|| List of recent Suction Device-related patents
| System for venting bad odors from a toilet bowl|
The subject matter discloses system for venting bad odors from a toilet bowl comprising an odor suction device integrated with a toilet seat associated with the toilet bowl, adapted to pivotably couple a toilet seat cover to the toilet seat and configured to vent the bad odors emanating from the toilet bowl to a sewage system via a one-way fluid vent system fluidly coupled to said odor suction device. In some cases, the odor suction device comprises a manifold configured to fluidly couple the toilet bowl and said odor suction device and comprising a plurality of fluid flow inlets for venting the bad odors into said odor suction device, and a fluid pump being operative to pump the vented bad odors from said manifold into said one-way fluid vent system..
|Backwashing suction device and fabric filtering apparatus using the same|
A backwashing suction device, a fabric filtering apparatus using the same, and a process of removing foreign materials attached to filter cloths of the disc-shaped filter pieces are disclosed. The backwashing suction device is separated from the disc-shaped filter pieces, thereby preventing the filter cloths of the disc-shaped filter pieces from being pressed down for a long time by the backwashing suction device.
|Method for assembling lens module by using suction device|
A method for assembling a lens module includes steps described as follows. A first support device and a second support device are provided.
|Method and device for post-operative application of pulsed radiofrequency for prevention of pain and cartilage loss|
A pain alleviation method as well as cartilage sparring or repairing method in the intraoperative as well as perioperative time of treatment device are disclosed herein. Pain maybe alleviated by applying a pulsed radio frequency (prf) signal in the intraarticular as well as intrabursal or intracapsular area of a joint, while controlling the fluids in the joint area using suction.
A vacuum device is provided which forms an autarkic subassembly and includes a vacuum container, a vacuum pump connected to the vacuum container, a vacuum connection for connecting to an external installation, and a control device designed for control of the vacuum pump. The vacuum device serves as a suction device to produce a vacuum in and to suck or draw off gas from this connected installation.
|Tool holder for chip suction device and machine tool including the same|
A connection portion 22a between a holder side part 14 of a chip suction path 12 and a main body side part 15 of the chip suction hath 12 is formed to have a non-contact structure, resulting in that not only a chip generated at a machining point but also a chip remained so as to be suspended in a machining atmosphere can be sucked and discharged.. .
|Portable message panel system|
A portable message panel system is provided, comprising at least one message panel, wherein each panel includes a coilable frame member having a folded and an unfolded orientation. A fabric material covers selected portions of the frame member to form the panel, the fabric material held taut within the frame member when assuming the unfolded orientation of the frame member, so that the fabric material extends in a flat planar configuration when the frame member is in its unfolded orientation.
|Suction device for a matrix array of pipette tips|
A suction device for a matrix array of pipette tips includes a tray configured to hold a liquid dispensed by the pipette tips. The tray includes an open-pore tray bottom.
|Image forming apparatus, and sheet feeding device|
An image forming apparatus includes an image forming section that forms an image on a recording material, and a feeder that feeds the recording material to the image forming section, wherein the feeder includes a recording material accommodating unit that accommodates recording materials, a suction device that sucks air, forming members that are provided with an opening formed close to the recording materials accommodated in the recording material accommodating unit, and form a negative-pressure space, which has negative pressure due to suction by the suction device, together with the recording material facing the opening, partition members that include edge portions formed close to the opening, are formed so as to extend from the edge portions toward the inside of the negative-pressure space, and partition the negative-pressure space into two or more spaces, and feeding members that feed the recording material pulled toward the forming members when the negative-pressure space has negative pressure.. .
|Oral/nasal cannula manifold|
An oral/nasal cannula manifold gas sampling and oxygen delivering manifold for sampling exhaled breath of a subject and delivering supplemental oxygen, the cannula including a main body portion having a suction port which is connected with a collection tube to a suction device for sampling the exhaled breath of the subject. A nasal prong upwardly protrudes from the main body portion and is positioned for insertion into a nostril of the subject to collect nasally exhaled breath.
|Inkjet printing apparatus|
Disclosed is an inkjet printing apparatus including a connection switching device in a housing having external suction ports and an internal suction port being disposed at an equal distance from the center of rotation of a switching section, the external suction ports being connectable to a plurality of lines, the internal suction port being connected to a suction path for sucking the interior of the housing. The connection switching device selectively connects any of the plurality of external suction ports to the suction device by rotating the switching section consequently, when the switching section is connected to the internal suction port, the interior of the housing is sucked, whereby ink is sucked from all the inkjet nozzles..
|Device for removing heat from an automated handling device, in particular a handling robot, and use of the device|
A device for discharging heat from an automated handling device, in particular from a handling robot, having a structure of the handling device and having at least one heat-generating device, in particular of a drive system, of the handling device. A suction device or positive-pressure device for respectively discharging and delivering air is provided, which device is disposed in operative connection with the at least one heat-generating device..
|Adjustable air suction device|
The present disclosure relates to an adjustable air suction device, comprising a driving structure, an air suction structure, and a link structure. The driving structure and the air suction structure are disposed on a housing of an electronic device.
|Rinser for cleaning containers|
A rinser for cleaning containers, includes a linear conveyor path for conveying the containers; lances which are inserted into the containers for supplying at least one cleansing agent; and at least one suction device for sucking off the supplied cleansing agent from the containers. The lances are arranged at a closed cyclic transport path, and the transport path includes a linear section which corresponds to the conveyor path for supplying the cleansing agent..
|Sheet feed apparatus and method|
A sheet material insert feeder device for feeding sheets of material from a substantially horizontal stack of sheets of material onto a transport track. The sheet material insert feeder device includes a trough with a surface to receive the substantially horizontal stack of sheets of material, the surface including a front end and a back end, a conveyor to move the substantially horizontal stack of sheets of material along the surface, an aperture at the front end of the surface, the aperture housing an insert movable between an upper position and a lower position, a breaker plate near the front end of the surface to support the substantially horizontal stack of sheets of material there against, and a suction device near the front end of the surface to suction and separate a sheet from the substantially horizontal stack of sheets of material..
|Apparatus and method for cutting out a vehicle glazing panel|
A winder unit for use with a cutting wire in cutting out a vehicle glazing panel, the winder unit having first and second spaced winder spools for winding cutting wire and a suction mount for mounting the unit, wherein the suction mount comprises a single suction device only.. .
This object is achieved by the fact that the sensor is designed as an acoustic wave sensor. The acoustic wave sensor is equipped to detect acoustic waves which are generated by the suction element during the operation thereof..
|Board separation apparatus and operating method thereof|
A board separation apparatus and an operating method thereof are provided. The board separation apparatus includes a board separation machine and a composite board constituted of a plurality of circuit boards and carrier panels.
|Method and device for bending sheets|
A method for bending a sheet is described. The method includes the following steps: a) at least one sheet is inserted into a pre-bending ring with a movable bending ring holder, the movable bending ring holder is moved into a furnace and the at least one sheet is heated to softening temperature and is pre-bent to 5% to 50% of a final edge bending, b) the at least one sheet is lifted by means of a suction device and is bent further, beyond the bending obtained in the pre-bending ring, c) the at least one sheet is laid down by means of the suction device in a final-bending ring on the movable bending ring holder and is bent to the final edge bending, and an area pre-bending of the at least one sheet is performed by means of thermal irradiation, d) the at least one sheet is lifted out of the final-bending ring by means of a second suction device, pressed against an opposing mould and bent, and the at least one sheet is laid down on the final-bending ring and the at least one sheet is cooled down..
|Airtight suction device with air supply function and rotary switch thereof|
In an airtight suction device and a rotary switch thereof, the airtight suction device includes a main body having a communication space and a plurality of connectors. These connectors include a suction connector, a respiratory connector, a cleaning connector, and a control valve connector.
|Airtight suction device and air supply assembly thereof|
An air supply assembly of an airtight suction device includes: a tubular body, an oxygen supply manifold in communication with the tubular body; a scraper fixed in the tubular body; and an air supply unit provided in the tubular body and located between the oxygen supply manifold and the scraper. An airtight suction device can further includes a tubular body, an oxygen supply manifold, a first scraper, a second scraper, and an air supply unit..
|Suction device having a rotary switch|
A suction device having a rotary switch is provided. A main body of the suction device is provided with a patient-end connector, an oxygen supply connector, a suction connector, a cleaning connector and a connecting portion.
Polycrystalline silicon in the form of chunks packed in plastic bags containing a mass of at least 5 kg, including chunks of size from 20 to 200 mm, wherein any fines fraction in the plastic bag is less than 900 ppmw, preferably less than 300 ppmw, more preferably less than 10 ppmw. The polycrystalline silicon, after comminution of a silicon rod obtained by cvd (siemens process), is sorted and classified, optionally dedusted and then metered and packed.
|Instrument for measuring led light source|
A led light source measuring instrument includes a shell portion and a test portion. The shell portion supports the test portion.
|Method and device for bending sheets|
A method for bending a sheet is described. The method includes the following steps: a) at least one sheet is inserted into a pre-bending ring with a movable bending ring holder, the at least one sheet is heated at least to an approximately softening temperature, and the at least one sheet is prebent in the pre-bending ring to 5% to 50% of a final edge bending, b) the pre-bent sheet is lifted out of the pre-bending ring by means of a suction device and is bent further, beyond a bending obtained in the pre-bending ring, c) the at least one sheet is laid down by means of the suction device in a final-bending ring on the movable bending ring holder and the at least one sheet is bent to a final bending, and d) the at least one sheet is cooled down in the final-bending ring and the at least one sheet is bent by means of the suction device to 100% to 130% of an overall final edge bending..
|Liquid crystal suction device and liquid crystal coating equipment|
The present invention provides a liquid crystal suction device, which includes: a first vacuum generation unit, a flexible suction tube, and a load; the load being disposed at one end of flexible suction tube, the other end of flexible suction tube connected to first vacuum unit. The present invention also provides a liquid crystal coating equipment.
|Self-cleaning suction device|
A self-cleaning suction device has a user's suction end that self-sanitizes externally and internally before and after use, as well as self-sanitizes internally during use. A cover opens to reveal the user's suction end within a containment unit.
|Self-cleaning suction device|
A self-cleaning suction device has a user's suction end that self-sanitizes externally and internally before and after use, as well as self-sanitizes internally during use. A cover opens to reveal the user's suction end within a containment unit.
An embodiment includes a suction device handle for use with a vacuum supply conduit to suction a fluid or tissue, the handle comprising: a hand-grippable body defining a chamber; the hand-grippable body comprising a distal end configured to support a suction tip; the suction tip including a distal end of a vacuum supply conduit extending within an outer cannula, the vacuum supply conduit being offset from a distal end of the outer cannula by a predetermined distance; wherein the distal end of the hand grippable body is connected to a proximal end of the outer cannula and the chamber is connected in fluid communication with the suction pressure or vacuum generated at the distal end of the vacuum supply conduit. Additional embodiments are described herein..
|Surgical sleeve suction retractor|
A hollow disposable sleeve suction retractor. The sleeve suction retractor is an ergonomically shaped combination suction/retractor instrument for holding and retracting tissues, suctioning tissue pieces, blood and fluids and a surgical smoke plume from an electrosurgery device all at the same time.
|Safety protection method and apparatus for additive manufacturing device|
A method for providing safety protection in an additive manufacturing apparatus for forming a three-dimensional article through successive fusion of parts of a powder bed in an enclosable chamber, which parts corresponds to successive cross sections of the three-dimensional article is provided. The method comprising the steps of providing a position detecting device connected to a control unit to detect whether a foreign matter is within the enclosable chamber.
A lifting device has an elongate lifting arm provided with a suction mount enabling securing of the device to a body to be lifted. The suction mount has suction devices spaced apart in the longitudinal direction of the lifting arm sufficiently for a user to grip the lifting arm in between the suction mount devices.
|Scr system and method for the purging thereof|
Scr system for treating the exhaust gases of an internal combustion engine, this system comprising a line for feeding a urea solution into the exhaust gases and a pump capable both of feeding the urea solution into the exhaust gases and of purging at least one part of the line by sucking a gas therethrough by means of a suction device, this system also comprising a control unit capable of activating and/or deactivating the operation of the pump and that of the suction device in a sequential manner in the course of one and the same purge procedure.. .
|Filter cleaning for dirt suction devices comprising an external fan|
A dirt suction device comprises at least two filters (3, 4) which are arranged on/in a dirt suction device housing (1), are affected by an air stream from a fan (21), and include valves (26-34) for separately controlling the cleaning action of the filter, wherein during normal operation, the dirt-laden air stream passes through at least one filter from the untreated air side to the clean air side, and at least one of the valves is associated with each of the at least two filters, said valve switching over in the cleaning position such that the air stream in the filter is reversed and the dirt particles adhering to the untreated air side are removed, wherein the fan of the dirt suction device is arranged outside the dirt suction device housing.. .
|Toilet odor removal system|
A toilet odor removal system is described, wherein malodorous air in the bowl of the toilet is evacuated by suction through a tube and into the sink drainage system. The system may be used in the construction of new toilets, or may be easily adapted for sale as a kit to retrofit existing toilets.
|Self-cleaning surgical suction device with interchangeable tips|
A surgical suction device is disclosed that includes a suction tube having a first longitudinal axis, a proximal opening, and a distal opening; a guide tube that is substantially coextensive with and parallel to the suction tube, and has a second longitudinal axis, a proximal opening, and a distal opening; a stylet having a proximal end and a distal end; and a junction conduit having a proximal opening and a distal opening; wherein the stylet is disposed along the second longitudinal axis and encircled by the guide tube, and the proximal opening of the junction conduit is in contact with the distal opening of the suction tube and the distal opening of the guide tube such that the distal opening of the junction conduit is in fluid communication with the suction tube, and urging the stylet through the guide tube along the second longitudinal axis through the junction conduit translates the distal end of the stylet to the distal opening of the junction conduit.. .
|Image forming apparatus including liquid ejection head for ejecting liquid droplets|
An image forming apparatus includes a liquid ejection head, a head tank, a liquid storage container, a liquid supply passage, a liquid feed device, a control valve, and a suction device. The control valve is disposed at the liquid supply passage to open and close the liquid supply passage between the head tank and the liquid storage container.
|Method of manufacturing an article by molding|
A method of manufacturing a component by molding is provided. A mold has a mold surface representing a negative image of the component.
|Ureteral calculus suction instrument having a shaft|
A ureteral calculus suction instrument having a shaft through which a suction channel that can be connected to a suction device passes, wherein a collecting container having a distal opening and a proximal opening is arranged distally from the shaft, of which openings the proximal opening is connected to the distal end of the suction channel. .
|Mist collection device and liquid ejection device|
A mist collection device is adapted to collect a mist of liquid generated by ejecting the liquid from nozzles. A suction section of a suction container includes a suction port having an elongated shape whose length in an arrangement direction of the nozzles is greater than a width in a direction perpendicular to the arrangement direction.
|Liquid ejection device|
A liquid ejection device includes: an ejection head configured and arranged to eject liquid from a nozzle; a suction container in which a first suction port, a second suction port that is farther away from the nozzle compared to the first suction port, and a discharge port are formed, air sucked from the first suction port and the second suction port passing through the suction container; and a suction device configured and arranged to suck the air from the discharge port to an outside of the suction container.. .
|Plastic injection mould with inner air extraction and extraction method for extracting the air carried out with said mould|
A plastic injection mold which allows extracting the air from inside it during the injection process, and an extraction method, where the mold includes closing means, one or more injection cavities provided with at least one injection nozzle for introducing the hot material in a liquid state and at least one ejector device formed by a housing for an ejector pin responsible for extracting the part already molded, where an air duct connected to a vacuum pump or a suction device intercepts the housings of the ejector pins causing a suction of the air from inside the mold.. .
|Means for supplying oil from a tank containing heavy fuel oil|
Means for supplying fuel from a storage tank (1) containing heavy fuel oil, said means comprising a collector (2) arranged above at least part of a heating device such as a heating coil (3, 4) within said storage tank (1), said collector (2) having the shape of a hat or a cap with an open bottom, said collector (2) thereby collecting heated oil ascending from the heating coil (3, 4), whereby heated oil in the collector (2) is captured by a suction device (5, 6) within the collector (2) to be transported to a consumer outside the storage tank (1) by a fuel pump (7).. .
|Apparatus and methods for cleaning the lens of an endoscope|
An apparatus for cleaning a lens, or one or more lenses, of an endoscopic camera while the endoscope is deployed in a patient during a medical procedure, such as a minimally invasive procedure, or a therapeutic or diagnostic procedure, is disclosed. The cleaning apparatus generally includes a conduit having a fluid delivery port, an alignment system, and a flexible supply tube to fluidly connect the conduit to one or both of a source of a fluid and a suction device..
|Image forming apparatus having functions for suctioning toner|
The present application discloses an image forming apparatus for forming an image by means of toner. The image forming apparatus includes an image carrier including an image carrying surface to form an electrostatic latent image; a developing device which supplies the toner to the image carrying surface to form a toner image; and a suction device configured to create airflow for suctioning the toner scattered from the developing device.
|Storage cartridge carrying system|
A storage cartridge carrying system is used to store a storage cartridge for storing related semiconductor components, and has a remote host to monitor a storage status of the storage cartridge, and the system includes a sensor module, a storage cartridge id identification module, having an inflating device with a flow controller, and a gas suction device with a hygrometer, and the modules and devices return measured data to the remote host, so that the storage status and storage environments of the storage cartridge can be monitored accurately.. .
|Flexible surgical suction device and method|
A siphoning device suited for automatically removing fluid/blood from a surgical site is described, having a length of sterile flexible tubing that is configurable into a loop, the tubing having a first open end, a second open end, and a central portion. A plurality of holes punctuate the circumference of either the first open end or the central portion of the loop, the one or more sets of holes being distributed along a longitudinal direction of the tubing.
The invention relates to a suction device (1, 10, 20, 30) comprising a suction portion (3, 13, 23, 33) to be sucked by a user'mouth, characterized in that probiotics (7, 17, 27, 37) are adhered to or immobilized on the outer surface of the suction device (1, 10, 20, 30) such that probiotics (7, 17, 27, 37) are segregated from the outer surface by external factors when the suction device (1, 10, 20, 30) is sucked.. .
|Image forming apparatus including liquid ejection head|
An image forming apparatus includes a liquid ejection head, a head tank, a liquid storage container, a liquid feed device, a supply valve, an exhaust passage, a float valve, an air release valve, and a suction device. The exhaust passage is disposed in the head tank and communicated with an ambient air.
|Dust suction device for drilling machine|
A dust suction device for detachable attachment to a hand-held drilling machine includes a housing, a telescoping suction pipe coupled to the housing, an electric motor positioned in the housing, a suction fan driven by the electric motor and operable to generate a vacuum in the suction pipe, a dust collection container coupled to the housing and positioned upstream of the suction fan, and a support frame. The support frame includes a first portion coupled to the housing, a second portion coupled to a neck of the drilling machine, and an auxiliary handle extending from one of the first and second portions of the support frame.
A fracturing apparatus is provided. The fracturing apparatus includes a first board portion, a pressing element, a first suction device, a second board portion, a second suction device, and a cylinder.
An oxidation furnace for the oxidative treatment of fibers having a processing chamber which can be found in the interior of a housing; at least one blowing device; at least one suction device; at least one ventilator that circulates the hot air through the blowing device, the processing chamber, and the suction device; and at least one heating device that lies in the flow path of the hot circulated air. Deviating rollers guide the fibers in a serpentine manner through the processing chamber such that the fibers lie next to one another as a carpet, the fiber carpet being stretched between each opposing deviating roller over one plane.
A suction device having the ability to adhere to rough surfaces is provided, along with methods for attaching the suction device to a target surface. The suction device includes a body having a suction area and a plurality of micro-rods depending from margins of the suction area.
|Blood sample tube indicator|
A blood sample apparatus includes a blood sample tube, a cap, and an indicator. The blood sample tube has an exterior surface, an inner cavity disposed within the exterior surface, and an open end.
|Apparatus, method and system for receiving and/or discharging medium for disposal|
The invention relates to a device for receiving and/or discharging a disposal medium (e) from cleaning and/or rinsing processes of an application apparatus (ag). The device can comprise a separation equipment (a) which is provided for in order to receive the disposal medium (e) discharged by the application device (ag) and to subject it to a separation.
An automatic cleaner includes a casing including a suction port, a suction device disposed in the casing to suction a foreign substance through the suction port, a moving device that moves the casing, and a side brush assembly movably installed on the casing. The side brush assembly includes a brush housing rotatable about a first rotation shaft, and a brush rotatably mounted on the brush housing by a second rotation shaft.
|Panel pickup and placing method of uvm process and combined pickup device for performing the method|
The present invention relates to a panel pickup and placing method of uvm process and a combined panel pickup device for performing the method. The panel pickup and placing method of uvm process includes the following steps: step 1: providing a liquid crystal panel, a machine table, a panel pickup device, and a vacuum suction device; step 2: coupling the panel pickup device and the vacuum suction device together; step 3: moving the panel pickup device to have the vacuum suction engaging a surface of the liquid crystal panel; step 4: the vacuum suction device sucking and adhering to the liquid crystal panel; step 5: moving the panel pickup device to have the vacuum suction device lifting the liquid crystal panel for transfer to the machine table; step 6: the vacuum suction device releasing the liquid crystal panel; and step 7: moving the panel pickup device to have the vacuum suction device departing from the liquid crystal panel in order to position the liquid crystal panel on the machine table.
|Suction device and control method|
A suction device with a hand-held power drill is disclosed. The suction device has a housing and a locking mechanism for fastening the housing to a housing of the hand-held power drill.
|Method suction device and related method thereof|
A system or device for providing medical suction, particularly for intubating patients, wherein the system or device helps prevent clogging from solids dispersed in the liquid to be suctioned. This device will allow the user to effectively clear an airway or other region of the patient while minimizing the occurrence of clogs and providing for the effective and expedited unclogging of the device without the necessity of removing the device from the patient or requiring two hands to unclog..
|Vacuum cleaning appliance|
The invention relates to a vacuum cleaning appliance having a moveable stand. A suction device mounted on the stand has a device upper part mounted on the stand and a dirt collection container situated beneath the device upper part.
|Substrate having an electron donating surface with metal particles comprising palladium on said surface|
A substrate with an electron donating surface, characterized in having metal particles on said surface, said metal particles having palladium and at least one metal selected from gold, ruthenium, rhodium, osmium, iridium, or platinum, wherein the amount of said metal particles is from about 0.001 to about 8 μg/cm2. Examples of coated objects include contact lenses, pacemakers, pacemaker electrodes, stents, dental implants, rupture nets, rupture mesh, blood centrifuge equipment, surgical instruments, gloves, blood bags, artificial heart valves, central venous catheters, peripheral venous catheters, vascular ports, haemodialysis equipment, peritoneal dialysis equipment, plasmapheresis devices, inhalation drug delivery devices, vascular grafts, arterial grafts, cardiac assist devices, wound dressings, intermittent catheters, ecg electrodes, peripheral stents, bone replacing implants, orthopaedic implants, orthopaedic devices, tissue replacing implants, intraocular lenses, sutures, needles, drug delivery devices, endotracheal tubes, shunts, drains, suction devices, hearing aid devices, urethral medical devices, and artificial blood vessels..
|Web product folding and stacking machine|
A web product folding and stacking machine includes two folding line making rolls, two folding fingers, a first carrier unit, a stoppage unit and a holder. The folding line making rolls and the folding fingers are operated to fold up web products on the first carrier unit to form a stack of interfolded web products.
A disc brake, having a brake caliper which straddles over a brake disc and in which brake pads are arranged which are provided with friction linings and can be pressed in each case with their friction lining on both sides against friction rings of the brake disc. The disc brake is configured such that the friction rings are covered outside an overlap region of the friction linings by a housing which is stationary with respect to the brake caliper and is connected to a suction device.
|Lifting substrate with air cushion while printing|
A device for printing a substrate web moved in a direction of transport past a printing unit includes a substrate web suction device arranged opposite the printing unit. The substrate web suction device has gas inflow openings that are arranged on a jacket surface of the substrate web suction device opposite the printing unit.
|Debris collection device for cutting mechanism, lcd panel cutting debris suction device|
The present invention discloses a debris collection device for cutting mechanism and an lcd panel cutting debris suction device. A debris collection device for cutting mechanism, wherein the debris collection device comprises a collection cap positioned behind the traveling direction of the cutting mechanism, and an air spray head positioned in front of the traveling direction of the cutting mechanism.
|Debris collection device for cutting mechanism and lcd panel cutting debris suction device|
The present invention discloses a debris collection device for cutting mechanism and an lcd panel cutting debris suction device. A debris collection device for cutting mechanism comprises a debris collection cap and a suction spray head used for connecting with a suction device; the debris collection cap comprises a connecting part used for surrounding and fixing on the cutting mechanism, and the debris collection cap is provided with a through hole communicated with the suction spray head.
|Dental appliance and method for removing bodily and other fluids from a dental site|
According to a present invention embodiment, a dental appliance maintains a patient mouth in an open state, retracts tissue, and evacuates bodily and/or other fluids from a dental site. The dental appliance includes an elongated tube configured with a looped section.
|Device for generating a hollow plastic profile|
A device for generating a hollow plastic profile, in particular a plastic tube, having an air guidance system for interior cooling of the tube, wherein said device allows for a more simple design, improved process properties, and better tube quality. The device according to the invention comprises an extrusion die (100) having a melt channel (114) encompassing the extrusion axis, an extruder that feeds plastic melt to the extrusion die (100), and a suction device for suctioning air through the interior of the profile opposite the direction of extrusion, wherein the extruder feeds the extrusion die (100) centrally and the suction device comprises a central suction tube (140) disposed within the melt channel and partial flow suction channels (144) connected to the central suction tube (140); in the suctioning direction and leading out of the interior of the extrusion die (100)..
|Manual control part of a suction device|
The invention relates to a manual control part of a suction device with a valve, which manual control part can be adjoined downstream by a suction line and upstream by a pipette or pipette tip. The manual control part consists of a cylindrical, elastically deformable jacket, which defines a receiving space for a valve body, and of a valve body, which is received in the jacket and which defines, within the receiving space, a first space located in the upstream direction and a second space located in the downstream direction.
|Vacuum adsorbing device|
A vacuum suction device of the present invention comprises: a cover which is rotatably mounted on the upper portion so as to couple to a flat surface by means of vacuum suction; an suction plate, which is coupled to the lower portion of the cover, for vacuum suction to the flat surface; and a height adjustment member, which is arranged between the cover and the suction plate, for moving the suction plate back and forth according to the rotation of the cover; wherein a plurality of fixing pieces are formed on the upper surface of the inside of the cover, a plurality of elastic stoppers are coupled to the inside of the height adjustment member, so as to be movable by sliding when each of the fixing pieces is in contact, and for fixing the cover by each of the fixing pieces being hooked to the end portion of the cover so as to prevent reverse rotation. The vacuum suction device of the present invention enhances suction force so as to couple the vacuum suction device to the flat surface more solidly and for a longer time, enhances assembly between each of the elements for vacuum suction, and prevents unlocking due to outside shock by forming a double locking structure in the vacuum adsorption device..
|Container filling machine|
A container filling machine comprising a container engaging device, a suction device for suctioning fine airborne particles and a container removing device for removing defective containers from continued travel along a production line. The suction device comprises a discrete article guiding passage for guiding discrete articles into a container.