Resources Contact Us Home
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
Particle measurement process and apparatus
Method for inhibiting thermal run-away
Terminal device, system and computer readable medium
Triple-trim reference voltage generator
Compositions and methods for concentrating and depleting microorganisms
Locking flange
  Randomly Featured Patents
Tire comprising bead core material having characteristics of superelasticity and shape memory
Non-prescription drug medication screening system
Method of forming integrated circuit features by oxidation of titanium hard mask
Device for displaying a current status during order processing in a production plant
Device for supplying electric current to a rotating part and its application in EDM
Refrigerated compartment with controller to place refrigeration system in sleep-mode
Microelectronic assembly with impedance controlled wirebond and conductive reference element
Harmonic correction of 3-phase rectifiers and converters
Non-lethal marking bullet for related training cartridges
Cells and non-human organisms containing predetermined genomic modifications and positive-negative selection methods and vectors for making same