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Class Information
Number: 452/41
Name: Butchering > Sausage making > Stuffing > Pump type > Rotary piston
Description: Subject matter wherein the stuffing is forced into the casing by a device which makes complete revolutions.










Patents under this class:

Patent Number Title Of Patent Date Issued
7862407 Device for sectioning individual sausages of continuosly extruded product Jan. 4, 2011
7682226 Vane pump Mar. 23, 2010
7521077 Apparatus for portioning flowable materials Apr. 21, 2009
7500909 Filling machine and method of feeding paste masses from a hopper into a conveying mechanism Mar. 10, 2009
7086939 Chemical mechanical polishing retaining ring with integral polymer backing Aug. 8, 2006
6309293 Method and vacuum filler for filling a pasty filling material Oct. 30, 2001
6110033 Apparatus for the filling of meat sausage Aug. 29, 2000
5720603 Vane pump Feb. 24, 1998
5380240 Process and device for the subdivision of a pasty and compressible mass in portions, in particular of sausage meat by means of a vane cell pump Jan. 10, 1995
5364251 Worm pump for thick media and/or media containing lumps, e.g. meat Nov. 15, 1994
5154663 Operating device for the hopper of a rotary pump for packing ground meat Oct. 13, 1992
5102314 Vane pump for conveying pasty masses, in particular sausage meat Apr. 7, 1992
5069608 Vane pump for delivering pasty substances Dec. 3, 1991
5052974 Device for delivering and conveying paste-like substances Oct. 1, 1991
4975033 Rotary pump for sacking ground meat with means for driving the feeder unit of the hopper connected directly to the driving shaft of the pump itself Dec. 4, 1990
4847953 Semi-automatic stuffing machine, casing brake and turret assembly Jul. 18, 1989
4823439 Machine for filling dough-like materials Apr. 25, 1989
4821377 Sausage-making machine (sausage-filler) for sausages and other similar products Apr. 18, 1989
4730366 Apparatus for delivering portions of a pasty substance Mar. 15, 1988
4712273 Device for delivering a pasty stuffing material in portions Dec. 15, 1987
4694536 Compound pump mechanism for meat encasing machines and the like Sep. 22, 1987
4602402 Machine for stuffing pasty substances, particularly sausage meat with burst casing sensor Jul. 29, 1986
4596063 Device for delivering portions of a doughy substance Jun. 24, 1986
4484374 Apparatus for stuffing ground meat into casings Nov. 27, 1984
4313240 Rotary feed pump for a continuous machine for filling skins with mincemeat Feb. 2, 1982
4112546 Method of and apparatus for making link sausages Sep. 12, 1978
3997941 Filling machine for stuffing of plastically deformable masses Dec. 21, 1976
3930763 Rotary cell pump for the conveying of sausage stuffing and the like Jan. 6, 1976











 
 
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