Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 226/123
Name: Advancing material of indeterminate length > By intermittent (interrupted) material-mover > Cyclical unequal movements
Description: Device whereby the material is advanced in recurring series of material movements, each series comprising a number of material movements which are different in extent, one from any of the others within the series.










Patents under this class:

Patent Number Title Of Patent Date Issued
6454150 Soft-start feature for continuous web cutters Sep. 24, 2002
5086964 Dual drive web feed apparatus and method Feb. 11, 1992
4998657 Apparatus for the intermittent forward feeding of a material web provided with transverse crease lines Mar. 12, 1991
4389008 Web supply roll jogger Jun. 21, 1983
4362259 Apparatus for stepwise transport of photographic film or the like Dec. 7, 1982
4157683 Printing system Jun. 12, 1979
3969173 Method and apparatus for fabricating thermoplastic containers Jul. 13, 1976











 
 
  Recently Added Patents
Audio and music data transmission medium and transmission protocol
Methods of operating non-volatile memory devices during write operation interruption, non-volatile memory devices, memories and electronic systems operating the same
(4946
Method and system for shared high speed cache in SAS switches
Wrench
Method for execution upon processing of at least one histological sample
Toy track intersection component
  Randomly Featured Patents
Housing for a communication device
Coated ceramic article
Diving mask
Preparation of thin tabular grain silver halide emulsions using synthetic polymeric peptizers
Wireless network system and communication method in a wireless network
Oral care compositions comprising fused silica
Plants and seeds of corn variety I180576
Methods and systems for providing improved handoffs in a wireless communication system
Apparatus and method for making cast ophthalmic lenses
Display device for a portable terminal capable of displaying an adaptive image