| Entries |
| Document | Title | Date |
|---|
| 20130026193 | CONTAINER FOR STORING AND DISPENSING A FLOWABLE MATERIAL - A package ( | 01-31-2013 |
| 20090289084 | VISCOUS MATERIAL EXTRUDING DISPENSER - There is provided a dispenser in which an operation load of a plunger is stable and contents of the dispenser do not leak out after pressing operation is interrupted. The invention provides a dispenser comprising a syringe body ( | 11-26-2009 |
| 20130119091 | Container With Inner Movable Platform - A container with movable platform comprising: a tubular body, where the tubular body extends between a top at an uppermost portion and a base at a lowermost portion; a lid fastened to the top, where the lid prevents a food product within the tubular body from spilling over the top; and a movable platform engaged within the tubular body, where the movable platform pushes up within the tubular body to continuously provide a user access to the food product as the food product is consumed through the top. To use the container with movable platform the user fills the tubular body with the movable platform with the food product, and pushes a bottom surface of the movable platform to move the movable platform up; wherein as the movable platform lifts the food product also pushes up within the tubular body. | 05-16-2013 |
| 20100193549 | Container for storing and dispensing a flowable material - A package ( | 08-05-2010 |
| 20090152305 | HAND TRIGGERED TISSUE SEALANT SPRAY APPARATUS AND SYSTEM - An applicator includes a bore for containing a sealant component, a piston moveably positioned in the bore, a plunger member connected to the piston with a distal end disposed within the bore and a proximal end depending from the bore, a distal outlet communicating with the bore and connectable to a gas source, and an actuating member carried by the proximal end of the plunger member to move with the plunger member as the plunger member moves along the bore. The applicator may be used in a system with a gas source connected to the distal outlet, and a control unit connected to the actuating member and the gas source, the control unit adapted to supply gas to the distal outlet from the gas source essentially simultaneous with a force applied to the actuating member. | 06-18-2009 |
| 20100170920 | SQUIRTING TOY INCLUDING A SUPPLEMENTAL RESERVOIR SYSTEM AND METHODS THEREOF - A squirting toy capable of squirting water received from a reservoir and/or from an external source. The squirting toy can include a housing, a piston, a shaft, and an handle portion. As the piston is slidably moved through the housing the water can be squirted out of the housing. Water can be drawn in from an external source by placing a part of the housing in the water and slidably moving the piston through the housing. Water can also be drawn in from a water reservoir (e.g., a standard water bottle). | 07-08-2010 |
| 20100116851 | SQUEEZE-OUT DISPENSER - A squeeze-out dispenser for a container containing compounds is disclosed. In an embodiment, the squeeze-out dispenser features two plungers which are provided with a profile along their longitudinal extensions and a drive unit for the plungers with a drive meshing with the profile of the plungers. The profile of the plungers is formed by several through-holes spaced apart from one another at a uniform interval and passing through the plungers, into which through-holes engagements of the drive engage for advancing the plungers. | 05-13-2010 |
| 20090294483 | CONTAINER FOR AUTOMATICALLY DISPENSING PASTE IN A PASTE PRINTER - The present invention relates to a container for holding paste used for making reflow soldering to fix surface mounted components (semiconductors, diodes, resistors, and so on) to a circuit on a printed circuit board. More specifically, the present invention relates to a container for automatically dispensing paste in a paste printer which can make automatic fixed amount dispensing of paste to a stencil of the paste printer. The container comprises a body including an opening, a supply hole in a center of a bottom for supply of the paste, and a press member movably mounted in the body and including a rim, and a sloped portion and a deforming portion both continuous from the rim inwardly, thereby making automatic dispensing of the paste to the upper surface of the stencil through the supply hole. | 12-03-2009 |
| 20110204097 | DISPENSER ASSEMBLY WITH PLUNGER HAVING BEADED PORTION - A dispenser assembly for liquid products is disclosed. Such a dispenser assembly may include an elongated barrel, and an elongated plunger positioned therein with the elongated plunger having a flexible sealing lip disposed at an end thereof. The sealing lip may have a beaded portion providing for easier movement of the plunger within the barrel while creating an effective seal between the plunger and the barrel. In an embodiment, the cross-section of the beaded portion is oval and the thickness of the flexible sealing lip tapers inwardly towards it distal end. The flexible sealing lip may be curved in the shape of an arc of a circle. | 08-25-2011 |
| 20110266308 | Dispenser System For Liquid Crystal Display Panel And Method Of Using The Same - A dispenser system for a liquid crystal display panel includes a table to overturn a substrate having at least one image display part on a first surface of the overturned substrate, and at least one syringe system to supply sealant onto a first surface of the overturned substrate to form a seal pattern along outer edges of the image display part on the first surface of the overturned substrate, wherein the at least one syringe system moves along horizontal directions. | 11-03-2011 |
| 20080302832 | Tube Dispensing Device - This invention provides a deformable dispensing tube ( | 12-11-2008 |
| 20090230154 | Contents extractor for jars - The contents extractor for jars is a device that is inserted into a food jar or household container. The extractor has a handle with an actuator that the operator squeezes; an elongated mechanized shaft that transmits movement from the actuator; and, a flexible material that retracts and transforms into a 360° disk shape to the inner surfaces of container. When the extractor is inserted into the jar and retracted, the operator pulls the entire device upward out of the container, thus removing the residue remaining. The extractor allows the consumer to use more of the product than would otherwise be possible, thereby saving money for the consumer and reducing resources used to make the product. | 09-17-2009 |
| 20090255960 | SYRINGE WITH A PISTON - The dispensing assembly with a syringe comprising storage container configured to receive a powdery or granular material and a piston that is connected to a hollow ram. In order to supply a liquid to the powdery or granular material, both the hollow ram and the piston have through-going, sealable longitudinal bores. Due to the fact that the liquid is filled in from the inlet side, a complete de-aeration of the mixture can be ensured. | 10-15-2009 |
| 20100001026 | PISTONS WITH A LIP SEAL AND CARTRIDGE SYSTEMS USING SUCH PISTONS - Pistons for use in a dispensing cartridge, as well as cartridge systems including such pistons. The piston may include a body having a generally cylindrical configuration with a sidewall and a sealing lip extending outwardly from the sidewall. The sealing lip has a first portion dimensioned to have a first flexibility, a second portion dimensioned to have a second flexibility greater than the first flexibility, a sealing edge terminating the second portion, and a sealing bead positioned between the first portion and the sealing edge of the second portion, and the second portion configured to deflect relative to the first portion such that the sealing edge and the sealing bead have a contacting relationship with an inner wall of the cartridge when the piston is inserted into the cartridge. The sealing edge and sealing bead cooperate to prevent leakage during storage and to prevent blow-by during use. | 01-07-2010 |
| 20100163583 | Holder for Containing and Dispensing a Fluid - Container ( | 07-01-2010 |
| 20110101035 | PROTECTIVE SYRINGE SLEEVE - A protective sleeve placed within the cylinder of a syringe, the sleeve protects a piston and a computer controlled device or human operator pushing the piston from material leaking past a piston assembly. The sleeve has lips or ridges at either end, one that is attached to the piston assembly at the output end of the syringe and a second lip that is attached with a retention plate at the far end of the syringe. The sleeve may have a bellows or accordion configuration that slides along the inner surface of the syringe cylinder without appreciably loading the drive mechanism. | 05-05-2011 |
| 20110068130 | Dispensing device - The invention relates to a dispensing device ( | 03-24-2011 |
| 20110210147 | Dual Head Injector with Single Motor and Back-Drive Lock - A drive train ( | 09-01-2011 |
| 20110303704 | Volumetric Doser For Batching Liquid Or Pasty Pharmaceutical Substances - A volumetric doser ( | 12-15-2011 |
| 20110303703 | APPARATUS FOR DISPENSING A CONTROLLED DOSE - An apparatus for dispensing a controlled dose of a substance wherein the apparatus includes a compressible tube portion, a tip portion extending from the tube portion sized to receive a substance to be dosed, and a breakaway portion being removably coupled to the tip portion. The breakaway portion reveals an aperture in the tip portion upon removal of the breakaway portion. Finally, a valve member is slidably disposed in the tip portion such that the valve member can be movable in response to fluid pressure and/or manual force application to urge the substance within the tip portion out of the aperture as a controlled dose. | 12-15-2011 |
| 20080230565 | Plunger and Plunger Assembly For a Cartridge, System For Storing a Substance, and Method of Filling and Sealing a Substance in a Delivery System - The present invention is directed to a plunger, a plunger assembly, and a system for storing a substance or substances, preferably flowable substances, and a method of filling and sealing a substance in a storing system. In particular, the present invention provides for substantially air-free filling and storing of substances in a delivery system. | 09-25-2008 |
| 20100270335 | Syringe with Improved Plunger - A plunger for a syringe used to inject gas and liquid chromatography samples has an end portion surrounded by a flexible sleeve. The sleeve forms a seal in the bore of a barrel traversed by the plunger, the bore being in fluid communication with a cannula attached to the end of the barrel. The plunger has an end surface that is exposed and is flush with an annular end surface of the sleeve. The plunger end surface, and not the sleeve, contacts the cannula upon injection and avoids imposing cyclical hoop stresses on the barrel which tend to crack the barrel after a finite number of cycles. In a further embodiment, a thin layer of sleeve material covers the end surface of the plunger. The thin layer avoids inducing significant barrel stress. | 10-28-2010 |
| 20120248151 | ACTUATOR WITH GROOVED PISTON FOR A FLUID INFUSION DEVICE - An apparatus for delivering a fluid includes a housing, an inlet in the housing for receiving the fluid, and an outlet in the housing for discharging the fluid. A piston channel is provided within the housing through which the fluid flows from the inlet to the outlet. An actuator is positioned within the housing and is moveable between a retracted position and a forward position, the actuator defining a piston chamber for storing fluid received through the inlet when the actuator is in the retracted position and for driving the fluid stored in the piston chamber toward the outlet when the actuator transitions from the retracted position to the forward position. The actuator includes an armature and a piston coupled to the armature and moveable within the piston channel. The piston is provided with a groove in an outer surface for conducting fluid from the inlet to the outlet. | 10-04-2012 |
| 20110215118 | DISPENSING CYLINDER, LARGE CAPACITY DISPENSING DEVICE AND METHOD OF USING LARGE CAPACITY DISPENSING DEVICE - The invention relates to a dispensing cylinder, a large capacity dispensing device, and a method of using a large capacity dispensing device, and aims at providing a dispensing cylinder, a large capacity dispensing device, and a method of using a large capacity dispensing device, with high quantitativity and capable of suppressing the scale of the device and efficiently utilizing working space, despite the relatively large volumes of fluid handled. The construction comprises: a small diameter section, a large diameter section which communicates with the small diameter section and is capable of holding fluids, a sliding section provided in a slidable manner within the large diameter section which enables fluid to be sucked and discharged to and from the large diameter section through the small diameter section, and a connection section which connects the sliding section in a detachable manner to a suction and discharge mechanism which drives the sliding section. | 09-08-2011 |
| 20120085787 | Pinch tube with internal piston dispensing extractor and snap ring/closure cap fittings - A viscous liquid dispensing device for a cylindrical tubular reservoir includes an internal piston wedge, a first fitting encircling an outside wall of the reservoir, and a second fitting joined with the first fitting, with the second fitting having a flip-top cap enclosing an opening of dimension and size to receive a head of the piston wedge as it is removed forwardly along the reservoir from a closed end by a pinching action of the thumb and index finger upon a tail of the piston wedge. | 04-12-2012 |
| 20120085786 | Pinch tube with internal piston dispensing extractor - A viscous liquid dispensing device for a tubular reservoir includes an internal piston wedge having a head dimensioned to seat within the orifice of a dispensing nozzle as the piston wedge is moved forwardly from a sealed closure end of the reservoir towards the dispensing nozzle by a pinching action of the thumb and index finger upon a tail of the piston wedge. | 04-12-2012 |
| 20120279998 | Syringes and Methods of Syringe Manufacturing - A syringe for holding fluids susceptible to void formation when frozen and thawed before use. The interior surface of the syringe sidewall may be roughened, which serves to prevent or significantly reduce the incidence of void formation in the fluid. The required level of surface roughening for counteracting void formation may be reduced by increasing the sidewall flexibility. Alternatively, the flexibility of the syringe sidewall may operate over certain thickness ranges to prevent or significantly reduce void formation in the fluid without intentionally roughening the interior surface. | 11-08-2012 |
| 20110309111 | CARTRIDGE PISTON - A cartridge piston for pressing out a compound from a cartridge body is provided with a forwardly directed, elastic sealing lip which is arranged to bear against the cartridge wall. To allow for escape of air while the piston is being introduced, air passages are provided on the sealing lip. In a wall portion of the side wall, the piston has a non-circular shape so that, in certain regions, the abutment of the piston on the cartridge wall is less close than in other regions. In this manner, the outflow of air to the outside is facilitated. Further, the piston is arranged in its inserted state in a sealing abutment on the cartridge wall, thus precluding ingress of air into the cartridge. | 12-22-2011 |
| 20100170919 | CONSTANT FORCE MATERIAL DELIVERY SYSTEM AND METHOD - Systems, devices, and methods are provided for dispensing material from a container. Devices can include driving means for providing one or more forces, and actuator means for activating the driving means whereby the driving means causes material to be dispensed from the container. | 07-08-2010 |
