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Class Information
Number: 226/29
Name: Advancing material of indeterminate length > With material-responsive control means > To regulate longitudinal movement of material > Registration > Of continuously moving material > By means to vary speed of material momentarily
Description: Device wherein the material is aligned by changing its velocity for a short duration of time.

Sub-classes under this class:

Class Number Class Name Patents
226/30 By means to vary speed of feed roll 58

Patents under this class:

Patent Number Title Of Patent Date Issued
8489220 Variable tape feeder Jul. 16, 2013
7926688 Tension-controlled web processing machine and method Apr. 19, 2011
7891530 Method for axial correction in a processing machine, as well as a processing machine Feb. 22, 2011
7784660 Tape feeder Aug. 31, 2010
7322760 Antijamming device for printers put in public places Jan. 29, 2008
7143917 Configurable paper transport Dec. 5, 2006
7000816 Loading system for elongated strand of food product Feb. 21, 2006
6991144 Method of controlling tension in a moving web material Jan. 31, 2006
6782818 Method for adjustment of a belt tension in a rotary press machine Aug. 31, 2004
6764563 Registration system for phasing simultaneously advancing webs of material having variable pitch lengths Jul. 20, 2004
6681695 Continuous printing and mounting apparatus for film-like printing body Jan. 27, 2004
6659006 Tension control device for a printing press Dec. 9, 2003
6444064 Registration system for phasing simultaneously advancing webs of material having variable pitch lengths Sep. 3, 2002
6033502 Process and apparatus for registering continuously moving stretchable layers Mar. 7, 2000
5964970 Registration process and apparatus for continuously moving elasticized layers having multiple components Oct. 12, 1999
5932039 Process and apparatus for registering a continuously moving, treatable layer with another Aug. 3, 1999
5930139 Process and apparatus for registration control of material printed at machine product length Jul. 27, 1999
5878320 Continuous imaging of a continuous web substrate with a single print engine with a photoreceptor belt seam Mar. 2, 1999
5813587 Laminating machine register-length and web tension controller Sep. 29, 1998
5765481 Apparatus and method for working on a length of web material Jun. 16, 1998
5766389 Disposable absorbent article having a registered graphic and process for making Jun. 16, 1998
5766405 Apparatus for producing a laminated strip of a metal foil and a plastic film Jun. 16, 1998
5505550 Printer and method of supplying continuous paper to printing portion Apr. 9, 1996
5471928 Control device and method for "on the fly" printing machines Dec. 5, 1995
5448345 Sheet original conveying apparatus and image forming apparatus with it Sep. 5, 1995
5287162 Method and apparatus for correction of color registration errors Feb. 15, 1994
5230454 Automatic document feeder capable of handling computer form document Jul. 27, 1993
5221058 Registration control for continuously moving laminated package apparatus Jun. 22, 1993
5190202 Apparatus and method for drawing yarn from a conveyor Mar. 2, 1993
5105363 Servo means for document-transport Apr. 14, 1992
5098507 Relieved plastic floor tile rolling press with an automatic alignment device Mar. 24, 1992
5027133 Plotter paper advance control Jun. 25, 1991
4898094 Apparatus and method for controlling a plurality of continuous paper printing machines connected to each other Feb. 6, 1990
4839814 Size independent modular web processing line and modules Jun. 13, 1989
4805111 Size independent modular web processing line and modules Feb. 14, 1989
4781317 Phasing control system for web having variable repeat length portions Nov. 1, 1988
4757930 Web indicia reference signal generating system Jul. 19, 1988
4704171 Laminating device with paper tension control Nov. 3, 1987
4676859 Labeling apparatus Jun. 30, 1987
4648540 Size independent modular web processing line and modules Mar. 10, 1987
4570916 Document conveying method and apparatus Feb. 18, 1986
4426030 Variable speed tape feeding apparatus Jan. 17, 1984
4411393 Web tension control apparatus Oct. 25, 1983
4406389 High speed web processing unit adjustable to variable length documents Sep. 27, 1983
4129238 Apparatus for feeding a web in registry between web passes through a processing machine Dec. 12, 1978
3973493 Web stencilling and drying apparatus Aug. 10, 1976

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