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Class Information
Number: 198/659
Name: Conveyors: power-driven > Conveyor section > Screw > Including a deformable element
Description: Apparatus wherein the conveyor section structure includes a component, the shape of which is subject to change during the operation of the conveyor, or may be changed to establish a shape whereby said component can be accommodated as an operative part of a conveyor.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7329189 |
Flex drive connector |
Feb. 12, 2008 |
| 7255223 |
Mixture with a smooth throughput |
Aug. 14, 2007 |
| 6533105 |
Grain augers and the like |
Mar. 18, 2003 |
| 6398012 |
Support and coupling assembly for screw conveyor |
Jun. 4, 2002 |
| 5875882 |
Auger drive and method of driving an auger |
Mar. 2, 1999 |
| 5707448 |
Apparatus for the application of particulates to baked goods and snacks |
Jan. 13, 1998 |
| 5514399 |
Method of applying particulates to baked goods and snacks |
May. 7, 1996 |
| 5396981 |
Flexible screw and transport apparatus comprising same |
Mar. 14, 1995 |
| 5351806 |
Flexible screw for conveyors |
Oct. 4, 1994 |
| 5341918 |
Article transfer device |
Aug. 30, 1994 |
| 5337658 |
Conveying and compacting apparatus having a shaftless spiral in a casing with drainage openings |
Aug. 16, 1994 |
| 5305896 |
Apparatus for separating crossed garment hangers |
Apr. 26, 1994 |
| 5303814 |
Flexible screw type conveyor system |
Apr. 19, 1994 |
| 5295573 |
Flexible screw and transport apparatus comprising same |
Mar. 22, 1994 |
| 5273149 |
Reverse vending machine with rotary-bristle-drive scanning station |
Dec. 28, 1993 |
| 5230431 |
Vertical screening device with feeding screw |
Jul. 27, 1993 |
| 5222935 |
Centrifuge with a screw and bristles for separating a suspension into a solids phase and at least one liquid phase |
Jun. 29, 1993 |
| 5130756 |
Unit for conveying developer |
Jul. 14, 1992 |
| 5119931 |
Flexible joint for augers |
Jun. 9, 1992 |
| 5099986 |
Telescopic auger |
Mar. 31, 1992 |
| 5100367 |
Apparatus for circulating and cleaning coin |
Mar. 31, 1992 |
| 5099984 |
Telescopic auger |
Mar. 31, 1992 |
| 5085313 |
Seal assembly |
Feb. 4, 1992 |
| 4993539 |
Screw feeding devices |
Feb. 19, 1991 |
| 4913280 |
Auger for particulate materials |
Apr. 3, 1990 |
| 4872547 |
Clamping means for attaching the ends of a conveyor coil spring to a journal pin |
Oct. 10, 1989 |
| 4872546 |
Screw conveyor device |
Oct. 10, 1989 |
| 4819578 |
Toner collecting device |
Apr. 11, 1989 |
| 4742852 |
Feeder |
May. 10, 1988 |
| 4743936 |
Transport having compensation for material packing |
May. 10, 1988 |
| 4658708 |
Machine for continuously and uniformly coating confectionery products |
Apr. 21, 1987 |
| 4611532 |
Food peeler |
Sep. 16, 1986 |
| 4566583 |
Vessel separating apparatus for use in particular in vessel handling machines |
Jan. 28, 1986 |
| 4496086 |
Devices which comprise a helical spring used as conveying, extracting, quantity-controlling or mixing means |
Jan. 29, 1985 |
| 4436502 |
Auger feed arrangement for cubing machine |
Mar. 13, 1984 |
| 4424896 |
Dust feed mechanism |
Jan. 10, 1984 |
| 4423688 |
Brush feeder for disposal of thermoplastic waste in a fluidized bed reactor |
Jan. 3, 1984 |
| 4292014 |
Feed mechanism comprising an endless member configured as a double helix |
Sep. 29, 1981 |
| 4203237 |
Snowblower |
May. 20, 1980 |
| 4192418 |
Auger conveyer |
Mar. 11, 1980 |
| 4077527 |
Apparatus for dispensing and transporting fine materials |
Mar. 7, 1978 |
| 3978816 |
U-shaped screw transfer means in immersion coating apparatus |
Sep. 7, 1976 |
| 3967722 |
Sample feed auger structure |
Jul. 6, 1976 |
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