Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 226/85
Name: Advancing material of indeterminate length > Means to engage longitudinally spaced modifications in material > Rotating sprocket (e.g., pin-wheel) > With means to retain material on prong(s) > Roller retainer
Description: Device in which said means comprises a roll*.

Patents under this class:

Patent Number Title Of Patent Date Issued
5655279 Hinge connection tool Aug. 12, 1997
4026756 Apparatus for repairing elongated flexible strips having damaged sprocket feed holes along the edge thereof May. 31, 1977
4000803 Vacuum-buffered bidirectional paper drive system Jan. 4, 1977
3972460 Paper transport mechanism Aug. 3, 1976
3958873 Stationary sprocket guard assembly May. 25, 1976

  Recently Added Patents
Power converter with a variable reference voltage and inrush current limiting
Methods and apparatus to determine impressions using distributed demographic information
Dual gate electronic memory cell and device with dual gate electronic memory cells
Apparatus and method for scrolling a screen of a portable terminal having a touch screen
Wireless control kit for camera
Reproducible dither-noise injection
Oxide material, electrophotographic photoreceptor, process cartridge, and image forming device
  Randomly Featured Patents
Outsole for a shoe
Multibit .DELTA..SIGMA. modulation DA converter
Adaptor disk for attaching an anti-skid device to a wheel disk or rim
Apparatus for microwave induced destruction of siloxanes and hydrogen sulfide in biogas
X-ray optical configuration with two focusing elements
Trigger mediation system
Windshield protector
Process for influencing the breaking length cross-machine profile of a running fibrous material web
Internal nasal dilator
Method, apparatus and recording medium for face extraction