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Class Information
Number: 226/30
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 > By means to vary speed of feed roll
Description: Device wherein the material is caused to move by a feedroll*, and the velocity change of the material is effected by changing the rate of rotation of said feedroll.

Sub-classes under this class:

Class Number Class Name Patents
226/31 By ancillary power source 18

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7478956 Printer for printing on both a heat-sensitive adhesive label and an ordinary label Jan. 20, 2009
7392631 Blistering machine for producing blister packs Jul. 1, 2008
7322760 Antijamming device for printers put in public places Jan. 29, 2008
6486904 Thermal transfer printer that is capable of maintaining intermediate transfer sheet tension constant Nov. 26, 2002
6402405 Method and device for page by page conveyance of a pre-printed striplike recording medium in a printer Jun. 11, 2002
6401786 Device for making stretch cushion strap assemblies Jun. 11, 2002
6293453 Apparatus and method for controlling drag roller Sep. 25, 2001
6293192 Newsprint core brake system for newspaper presses Sep. 25, 2001
6273313 Process and apparatus for controlling the registration of converting operations with prints on a web Aug. 14, 2001
6245168 Process and apparatus for registering continuously moving stretchable layers Jun. 12, 2001
6209606 Apparatus for producing packaging material having a tear tape Apr. 3, 2001
6206263 Material advance tracking system Mar. 27, 2001
6207001 Method for cutting thin tapes and films Mar. 27, 2001
6094945 Device for feeding an elastically extendable yarn to hosiery knitting machines Aug. 1, 2000
6067778 Packaging container production equipment and packaging container production method May. 30, 2000
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
5915612 Registration system for web feeding Jun. 29, 1999
5839688 Method and apparatus for producing a roll of bathroom tissue or kitchen toweling with a pattern being repeated between each pair of transverse perforations Nov. 24, 1998
5809390 Device for controlling pinless paper movement in a continuous forms printer Sep. 15, 1998
5783007 Method for splicing heat transfer printing paper Jul. 21, 1998
5779124 Negative film transfer apparatus and method for correcting standard transfer distance based on pulse count between successive indentification data Jul. 14, 1998
5772834 Plastic substrate production production device Jun. 30, 1998
5766389 Disposable absorbent article having a registered graphic and process for making Jun. 16, 1998
5695106 Correction of registered servo indexed webs Dec. 9, 1997
5660675 Method and apparatus for splicing heat transfer printing paper Aug. 26, 1997
5542350 Draw-in device and process for feeding webs of material into a printing machine Aug. 6, 1996
5469720 Machine for dyeing fabrics wound up into endless fabric loops Nov. 28, 1995
5415092 Device for presetting a cut-off register in a folder of a web-fed printing press May. 16, 1995
5312033 Web conveyor drive system May. 17, 1994
5289770 Device for presetting a cut-off register in a folder of a web-fed printing press Mar. 1, 1994
5257712 Apparatus for applying a non-woven web to a concurrently moving carrier web Nov. 2, 1993
5209589 Apparatus and method for minimizing printer scan error May. 11, 1993
5170708 Register control device for a printing press Dec. 15, 1992
5099290 Continuous paper printer with monitoring time period in which the paper feed speed is lower than when printing Mar. 24, 1992
4998835 Computer controlled timer for main drive pulse of form feed motor Mar. 12, 1991
4949891 Apparatus for feeding a label-printing tape Aug. 21, 1990
4913049 Bernoulli-effect web stabilizer Apr. 3, 1990
4856690 Transmission of rotary power, particularly in printing machines Aug. 15, 1989
4624162 Apparatus for automatic coil feed Nov. 25, 1986
4577790 Tape loop bin control system Mar. 25, 1986
4552608 System for computer controlled labeling machine Nov. 12, 1985
4541335 Web printing apparatus with printing plate cylinder and web speed control Sep. 17, 1985
4528630 Automatic registration control method and apparatus Jul. 9, 1985
4484522 System for reducing setting-up time in printing machines having register adjustment devices Nov. 27, 1984
4458893 Drive for sheet feeder in printing press Jul. 10, 1984
4431124 Apparatus and method for guiding metal strip Feb. 14, 1984
4361260 Web registration control Nov. 30, 1982

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