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Class Information
Number: 241/82.3
Name: Solid material comminution or disintegration > Apparatus > Helical pusher inside tube moves material toward perforated member > Wherein the perforated member is other than flat
Description: Apparatus wherein the surface provided with passageways is a curved surface.


Patents under this class:

Patent Number Title Of Patent Date Issued
7114671 Device for separating the hard components of a grinder used in the field of the food industry, and in particular for the mincing of meat Oct. 3, 2006
6357681 Spring cutter-separator Mar. 19, 2002
6007007 Cutter assembly for meat grinder Dec. 28, 1999
5636923 Electric spiral blade recycle food mixer Jun. 10, 1997
5443214 Hard material collector assembly for a grinder Aug. 22, 1995
5409541 Method and apparatus for extracting soluble and dispersible materials from products using a slotted scroll extractor Apr. 25, 1995
5316225 Shredding straining apparatus May. 31, 1994
5251829 Bone collector assembly for a meat grinder Oct. 12, 1993
4881690 Waste comminuting apparatus Nov. 21, 1989
RE32531 Deboning apparatus and method Oct. 27, 1987
4554168 Method for production of semi-fluid fruit composition Nov. 19, 1985
4536920 Two stage meat strainer Aug. 27, 1985
4516731 Deboning apparatus having auger seal on one end and support means therefor May. 14, 1985
4513477 Method for removing solid particles from a pasty mass Apr. 30, 1985
RE31631 Apparatus for producing de-boned meat products Jul. 17, 1984
4340184 Apparatus for mechanical separation of a combination of meat and bone into useful fractions Jul. 20, 1982
4303206 Deboning method and apparatus Dec. 1, 1981
4221340 Method and apparatus for producing a masa product Sep. 9, 1980
4189104 Deboning machine with bone expeller Feb. 19, 1980
4042176 Deboning apparatus and method Aug. 16, 1977
3934827 Die for two-stage food chopper Jan. 27, 1976



 
 
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