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Class Information
Number: 226/154
Name: Advancing material of indeterminate length > By intermittent (interrupted) material-mover > Comprising material-moving roll > With means to disengage roll from material
Description: Device provided with means for moving the roll* and material relatively, into and out of material-advancing engagement.










Sub-classes under this class:

Class Number Class Name Patents
226/155 Continuously rotating roll 21


Patents under this class:
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Patent Number Title Of Patent Date Issued
8308036 Sheet material feeding apparatus Nov. 13, 2012
7849772 Rotary cutting apparatus comprising a cutter drum and an anvil drum Dec. 14, 2010
7731070 Method and device for applying a pressure roller to a goods guiding roller Jun. 8, 2010
7404349 System and method for cutting continuous web Jul. 29, 2008
7374073 Apparatus for feeding a band-type material to a press May. 20, 2008
7111766 Apparatus for and a method of an intermittent feeding of a strip shaped blank to a press Sep. 26, 2006
7090214 Feeding mechanism Aug. 15, 2006
6935794 Image recording apparatus Aug. 30, 2005
6869002 Apparatus for a intermittent feeding of a strip shaped blank to a press and a method of operating same Mar. 22, 2005
6662988 Apparatus for a stepwise feeding of a strip-shaped article Dec. 16, 2003
6412136 Drain cleaning apparatus Jul. 2, 2002
5992722 Zero force roll release for high speed press feed units Nov. 30, 1999
5794664 Weft feeding device for fluid weaving machine Aug. 18, 1998
5755370 Press feed with infinitely variable stock material engagement spacing May. 26, 1998
5535653 Bar stock supporting and feeding apparatus Jul. 16, 1996
5333438 Dual coil power strapping machine Aug. 2, 1994
5197645 Roll type stock feed apparatus with pneumatically actuated roll release Mar. 30, 1993
5163595 Intermittent feeding of a web-shaped workpiece Nov. 17, 1992
5110026 Apparatus for a stepwise advancing of a web-shaped workpiece May. 5, 1992
5102026 Apparatus for an intermittent feeding of a webshaped workpiece Apr. 7, 1992
5026336 Apparatus for controlling the feed of an intermittent web feeding apparatus Jun. 25, 1991
4936496 Sprocket-type strip feed mechanism Jun. 26, 1990
4869411 Roll feed apparatus Sep. 26, 1989
4865242 Chain feeder for slide fastener finishing machines Sep. 12, 1989
4856695 Method of and apparatus for feeding slide fastener chain with fly strips Aug. 15, 1989
4848636 Roll feed apparatus Jul. 18, 1989
4792074 Arrangement and the stepwise advance of band material with two oppositely driven feed rollers Dec. 20, 1988
4788908 Automatic release timing control system Dec. 6, 1988
4776505 Roll feed apparatus Oct. 11, 1988
4698706 Reversible drive mechanism for a magnetic tape in a magnetic tape recorder Oct. 6, 1987
4634034 Roll feed apparatus Jan. 6, 1987
4624400 Electromagnetic probe drive apparatus Nov. 25, 1986
4601420 Roll feed apparatus Jul. 22, 1986
4597516 Web feeder apparatus Jul. 1, 1986
4566643 Yarn feeding means and a yarn winder including the same Jan. 28, 1986
4561582 Strip feeders Dec. 31, 1985
4549683 Roll feed apparatus Oct. 29, 1985
4508252 Web feeding method and apparatus for a printer Apr. 2, 1985
4487352 Apparatus for adjusting the feed length of strip material to a press Dec. 11, 1984
4434924 Dual driven feed rolls for a punch press Mar. 6, 1984
4420107 Lead frame advance system Dec. 13, 1983
4415108 Roll feed apparatus Nov. 15, 1983
4401250 Method and an arrangement for the forward feeding of a material web in register with a crease line pattern Aug. 30, 1983
4364505 Double feed roll lift mechanism Dec. 21, 1982
4351463 Device for feeding web-shaped packaging material Sep. 28, 1982
4316569 Oscillating cam feed apparatus for a press Feb. 23, 1982
4144990 High speed cam roll lifter for press feeder Mar. 20, 1979
RE29795 Self-contained feed roll for power punch presses Oct. 10, 1978
4089450 Manual film retrieval May. 16, 1978
4043494 Apparatus for feeding a plurality of wires Aug. 23, 1977

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