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Class Information
Number: 100/116
Name: Presses > With drain means for expressed liquid > Drainage through or along pressure surface > Movable surface
Description: Apparatus in which the surface through or along which the collecting means or duct extends is one which has motion relative to the stationary parts or frame of the apparatus during the pressing operation.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7431837 |
Mixing vessel and method of use |
Oct. 7, 2008 |
| 7383766 |
Coal dewatering system and method |
Jun. 10, 2008 |
| 7302887 |
Kitchen hand tool |
Dec. 4, 2007 |
| 7267048 |
Wine press |
Sep. 11, 2007 |
| 7228796 |
Fruit juice extraction apparatus and subcombination thereof, comprising perforating filtering tube and piston |
Jun. 12, 2007 |
| 7194951 |
Beverage press mug with storage container |
Mar. 27, 2007 |
| 7086328 |
Filtering device for a citrus juice extraction machine |
Aug. 8, 2006 |
| 7017476 |
Canned food draining tool |
Mar. 28, 2006 |
| 7000534 |
Modular fruit juice extraction system and configuration for a self-cleaning filter for the extraction of fruit juice |
Feb. 21, 2006 |
| 6994021 |
Press for the expressing of liquid-containing substances |
Feb. 7, 2006 |
| 6974098 |
Culinary press with scraper |
Dec. 13, 2005 |
| 6745682 |
Device for draining liquid from canned goods |
Jun. 8, 2004 |
| 6684764 |
Apparatus for extracting liquid from a composite mass |
Feb. 3, 2004 |
| 6672204 |
Manually operable grease press for cooked ground meat |
Jan. 6, 2004 |
| 6662714 |
Pliant press for draining liquids from canned foods |
Dec. 16, 2003 |
| 6561084 |
Device for draining a can of food |
May. 13, 2003 |
| 6543344 |
Culinary press |
Apr. 8, 2003 |
| 6536601 |
Sludge silo |
Mar. 25, 2003 |
| 6530315 |
Diaphragm of a diaphragm press for separating liquid and solid substances |
Mar. 11, 2003 |
| 6422138 |
Canned food pressing device |
Jul. 23, 2002 |
| 6258262 |
Filter of processing volume ratio adapted screw press type |
Jul. 10, 2001 |
| 6247397 |
Apparatus for separating liquid and solid substances, particularly for extracting juice from fruit and the like |
Jun. 19, 2001 |
| 6241900 |
Unrollable media filtration with subsequent folding and pressing of media |
Jun. 5, 2001 |
| 6234074 |
Packaged food fluid extractor |
May. 22, 2001 |
| 6217710 |
Process for regulating a screw press |
Apr. 17, 2001 |
| 6135293 |
Water/sludge filter press |
Oct. 24, 2000 |
| 6112650 |
Can draining device |
Sep. 5, 2000 |
| 6110388 |
Sludge filtration device comprising a filter piston, and sludge treatment plant and sludge filtration process thereof |
Aug. 29, 2000 |
| 6092460 |
Canned food ratchet-locking strainer device |
Jul. 25, 2000 |
| 6068870 |
Apparatus and method of separating liquid from edible material in a container |
May. 30, 2000 |
| 6042735 |
Process and device to drain a fibrous pulp suspension |
Mar. 28, 2000 |
| 6036029 |
Device to drain a fibrous pulp suspension |
Mar. 14, 2000 |
| 5985159 |
Method and device for concentrating a suspension |
Nov. 16, 1999 |
| 5979304 |
Separation of sludge from liquid by piston-aided filtration |
Nov. 9, 1999 |
| 5927187 |
Process for making juice and juice press, especially wine or fruit press |
Jul. 27, 1999 |
| 5902481 |
Strainer for draining liquid-packed canned goods |
May. 11, 1999 |
| 5887516 |
Apparatus for extracting liquid from a composite mass |
Mar. 30, 1999 |
| 5875707 |
Dewatering press |
Mar. 2, 1999 |
| 5863429 |
Method and apparatus for removing water from sludge and similar substances |
Jan. 26, 1999 |
| 5858235 |
Sludge dehydrating press having cylindrical inner screen case |
Jan. 12, 1999 |
| 5851391 |
Sludge dewatering treatment apparatus |
Dec. 22, 1998 |
| 5752434 |
Form system for tofu production |
May. 19, 1998 |
| 5730047 |
Portable refuse compacting container |
Mar. 24, 1998 |
| 5706721 |
Food can drainer |
Jan. 13, 1998 |
| 5701810 |
Tofu making apparatus |
Dec. 30, 1997 |
| 5678478 |
Oil filter crushing apparatus and system |
Oct. 21, 1997 |
| 5651307 |
Universal oil filter crusher adaptor |
Jul. 29, 1997 |
| 5643458 |
Sludge dehydrating press and method for treating sludge |
Jul. 1, 1997 |
| 5624549 |
Apparatus for partial dewatering of raw sludge comprising reciprocating plunger presses |
Apr. 29, 1997 |
| 5590590 |
Implement for separating the liquid medium from the solid contents of canned foodstuffs |
Jan. 7, 1997 |
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