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Class Information
Number: 226/155
Name: Advancing material of indeterminate length > By intermittent (interrupted) material-mover > Comprising material-moving roll > With means to disengage roll from material > Continuously rotating roll
Description: Device wherein the roller* does not stop turning in the same direction.










Patents under this class:

Patent Number Title Of Patent Date Issued
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
6763749 Web speed metering apparatus and method Jul. 20, 2004
6378749 Bearing unit for material-web nip pulleys Apr. 30, 2002
6068172 Device for transporting and temporarily storing a web-like recording medium in an electrographic printer or copier May. 30, 2000
6053387 Strap driving device for looping machines Apr. 25, 2000
5868296 Electronically controlled high speed press feed capable of being driven in synchronization with a press Feb. 9, 1999
5806744 Apparatus for feeding and tensioning threads in a textile machine Sep. 15, 1998
5752642 Thread clamping apparatus May. 19, 1998
5720421 Elecronically controlled high speed press feed Feb. 24, 1998
5617986 Apparatus for feeding scanned medium Apr. 8, 1997
5217152 Gear mechanism and record medium feeding apparatus employing the same Jun. 8, 1993
4699031 Method and apparatus for automatically cutting a web of foam material into sheets and for dispensing the cut sheets Oct. 13, 1987
4625902 Method and arrangement for the feeding of a material web Dec. 2, 1986
4364505 Double feed roll lift mechanism Dec. 21, 1982
4300276 Flexible pipe inserter Nov. 17, 1981
4173420 Paper feeding mechanism in a printer Nov. 6, 1979
4060187 Process and apparatus for permanently controlling the movement of web of material continuously delivered to a machine processing the web Nov. 29, 1977
4039256 Intermittent film transport registration stabilization device Aug. 2, 1977
4016805 Method for the manufacture of dunnage bag liners Apr. 12, 1977
3946919 Binding strip feed terminator Mar. 30, 1976











 
 
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