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Class Information
Number: 226/189
Name: Advancing material of indeterminate length > By orbitally traveling material-engaging surface(s) > Plural spaced apart rolls (e.g., guide rolls)
Description: Device provided with two or more separated rolls*.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8640982 Strip material dispensing device Feb. 4, 2014
8409063 Nip rollers with removable disks Apr. 2, 2013
8377249 Appraratus and method for providing a localized speed variance of an advancing substrate Feb. 19, 2013
7862257 Cable guide device for use in a manhole Jan. 4, 2011
7334754 Guide rails for conveying band-form members Feb. 26, 2008
7073602 Tubing injector Jul. 11, 2006
6874727 Guiding device for a band-type product Apr. 5, 2005
6695048 Segmented tubing guide Feb. 24, 2004
6554540 Modular guiding device Apr. 29, 2003
6530432 Oil well tubing injection system and method Mar. 11, 2003
6501620 Tape guide mechanism which orients tape in transverse and normal-to-transverse directions for adjusting tape stiffness Dec. 31, 2002
6457623 Roll quadrant with strip centering action Oct. 1, 2002
6320727 Roller guiding system for delivery of tape media along a tape path Nov. 20, 2001
6276587 Arrangement for delivering a web of material from a storage reel to a process line, and a unit included in the arrangement Aug. 21, 2001
6207001 Method for cutting thin tapes and films Mar. 27, 2001
6202912 Accumulation unit for a band product Mar. 20, 2001
6190064 Device for intermediate storage of photographic sheet material Feb. 20, 2001
6079655 Inlet element arrangement for a spin draw winder Jun. 27, 2000
6076718 Method and apparatus for conveying expanded film Jun. 20, 2000
6018974 Roller guide for a roll stand Feb. 1, 2000
6003988 Printer architecture Dec. 21, 1999
5999248 Elongated record medium storage and transport system and method Dec. 7, 1999
5957361 Magnetic tape device having a tape guide which prevents excessive compressive force on a magnetic tape Sep. 28, 1999
5940650 Film transporting device having guide members at predetermined locations Aug. 17, 1999
5934536 Adjustable turndown apparatus Aug. 10, 1999
5906128 Drawing assembly for bending machines May. 25, 1999
5906325 Self-synchronizing pulley/winch apparatus and operating method for cable having electronic or other protruding elements spaced along its length May. 25, 1999
5881939 Belt type woven material processing apparatus Mar. 16, 1999
5836500 Guiding device using a non-bending segmented rotary roll Nov. 17, 1998
5823464 Device for guiding ply webs of paper or the like Oct. 20, 1998
5813782 Apparatus for moving a paper sheet Sep. 29, 1998
5810271 Roller board and method for loading the same Sep. 22, 1998
5785312 Dual media buffer with over-running clutch system Jul. 28, 1998
5769302 Horizontal strip storage unit Jun. 23, 1998
5755370 Press feed with infinitely variable stock material engagement spacing May. 26, 1998
5746366 Wear plate positioned guide shoe May. 5, 1998
5743307 Hydraulic warp tensioning apparatus Apr. 28, 1998
5699147 Paper magazine Dec. 16, 1997
5617987 Safety guard for fiber processing unit Apr. 8, 1997
5559575 Edge-belt film handling system for film processors and accumulators Sep. 24, 1996
5533659 Dust removal system Jul. 9, 1996
5480499 Method for guiding a steel strip during its passage through a continuous treatment plant Jan. 2, 1996
5476546 Apparatus for applying lubricant pattern to a sheet work piece Dec. 19, 1995
5450154 Storage buffer apparatus for continuous-strip type photographic material Sep. 12, 1995
5343934 Multiple pinch roll apparatus and method for advancing a continuous rod Sep. 6, 1994
5326011 Reduced-skew web drive between rollers of differing coefficients of friction, particularly to transport paper, metal or film in a laser imager Jul. 5, 1994
5310106 Apparatus for obtaining differential tangential variable speeds at different points of a deformable film May. 10, 1994
5226577 Web guide for elongated flexible web Jul. 13, 1993
5203951 Tape alignment mechanism Apr. 20, 1993
5197644 Film cabinet with roller attachment and film transfer mechanisms Mar. 30, 1993

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