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| Number | Title | Issue Date |
| 7036538 | Device for filling a bag A device for filling a bag with bulk material. The device includes a charging hopper, a filling pipe adjoining the lower end of the charging hopper, a conveyor worm arranged in the filling pipe and drivingly connected to a rotary driving motor, as well as a height-a... | 05/02/2006 |
| 6951230 | Continuously variable length and shaped auger for powder fillers An apparatus for controlling the denseness of powder conveyed from a hopper through a funnel and into a container includes an auger that is positioned within the funnel that is rotatable and vertically movable. The rotation and vertical movement of the auger serves ... | 10/04/2005 |
| 6810921 | Method of and device for dispensing bulk material A method of filling containers, especially bags, with bulk material by a feeding funnel and a filler pipe. The filler pipe adjoins the lower end of the feeding funnel. An axially displaceable and rotatable conveying unit is arranged co-axially within the filler pipe... | 11/02/2004 |
| 6484763 | Device for transporting fluids, such as viscous adhesives or sealants A device for transporting fluids, such as viscous adhesives and sealants. The device includes a cylinder which may be filled by a supply line and a movable piston within the cylinder for ejecting the fluid into a discharge line. The piston includes an axi... | 11/26/2002 |
| 6223949 | Spinning valve The present invention includes a spinning valve having an inner valve portion and an outer valve portion, and having multiple inlets and multiple chambers at different heights along the longitudinal axis of the inner valve portion. The present invention a... | 05/01/2001 |
| 5685349 | Biased plungers and vent bars for an apparatus for introducing filler material into containers Biased plungers and vent bars are used with an apparatus for introducing filler material into containers. The biased plungers and vent bars cooperate to vent gas that builds up below filler material as it is being introduced from a measuring chamber into ... | 11/11/1997 |
| 5230203 | Apparatus and method for providing sealed containers filled with a liquid A modular system for filling and seaming a plurality of containers moving in parallel linear directions using a plurality of modules wherein each module comprises container filling apparatus, lid placing apparatus and lid seaming apparatus.... | 07/27/1993 |
| 4993598 | Pump sterilization process and pumping system suitable for applying the process A process for the sterilization of pumps for liquid or pasty pharmaceuticals, cosmetics, foodstuffs or similar products, preferably for pumps in which the piston can be driven to slide longitudinally in a cylinder and, at the same time, to rotate about it... | 02/19/1991 |
| 4913202 | Filling packaging containers A machine for filling packaging containers with a flowable product comprises a control valve in the form of a plug valve having a body defining a bore forming a frusto-conical valve seat, a plug having a complimentary frusto-conical surface, and a valve c... | 04/03/1990 |
| 4778079 | Method and apparatus for selectively controlling the divided discharge of a paste substance from the cavities in a dispensing carrier A method and apparatus of controlling the dividing of a paste composition from the dispensing cavities in a carrier in which floatable pistons in the cavities regulate the amount of paste composition which is discharged from the respective dispensing cavi... | 10/18/1988 |
| 4684040 | Rotary volumetric piston dispenser with adjustable camming assembly, and rinsing device A rotary volumetric piston dispenser is provided which receives material from a manifold assembly, portions that material while it traverses a path to a dispensing location, and dispenses the portioned material at the dispensing location. The rotary volum... | 08/04/1987 |
| 4641691 | Bulk meat feed machine A bulk meat feeding machine including a head member attached to the support base of a main feeding machine has a main feeding channel therein, the improved head member having a cavity therein connected to the outlet end of the main feeding channel, a swee... | 02/10/1987 |
| 4537230 | Apparatus for moving dispensing pistons and filling tubes The subject of the invention is an apparatus for moving dispensing pistons (5) and filling tubes (18) in the charging of containers, it being necessary on the one hand during the dispensing and depending on the filling product, to vary the rate and on the... | 08/27/1985 |
| 4483375 | Grease gun filler A grease gun filler apparatus for filling grease guns from cylindrical shipping containers comprises upper and lower clamping frame members for clamping the upper frame member to the open top of a grease container and having a piston for engaging the inne... | 11/20/1984 |
