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Class Information
Number: 100/160
Name: Presses > Concurrent pressing and conveying > Roll type > With backing roll
Description: Apparatus in which at least one of the bodies the rotary surface of which acts to press upon the material is supported on the side of the body opposite that on which such pressing surface contacts the work by an auxiliary rotary body located at a place where the support is in opposition to the material passing the pressing body.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8282785 Roll cover and a covered roll Oct. 9, 2012
7767050 Laminating roller assembly, credential substrate laminator and method of laminating a credential substrate Aug. 3, 2010
7179349 Method and device for passing a web in connection with a finishing device of a paper or board machine Feb. 20, 2007
7171893 Rotary press Feb. 6, 2007
7135095 Papermaking press felt and press apparatus for a papermaking machine Nov. 14, 2006
7060161 Method for restraining deformation of nip roll Jun. 13, 2006
6998019 Glazed paper webs Feb. 14, 2006
6878237 Machine and process for operating a machine to monitor vibrations Apr. 12, 2005
6854385 Elastic roll for smoothing paper webs Feb. 15, 2005
6138559 Machining device for striplike material Oct. 31, 2000
5935379 Heat-sealing wheels for forming a longitudinal weld or seal in seams of plastic films Aug. 10, 1999
5896813 Gradient calender Apr. 27, 1999
5792311 Application of adhesive to a non-planar surface Aug. 11, 1998
5601685 Laminator and loading system therefor Feb. 11, 1997
5562790 Apparatus and method for rotary bonding Oct. 8, 1996
5558017 Roll stand Sep. 24, 1996
5552013 Apparatus and method for rotary bonding Sep. 3, 1996
5427124 Photographic processing apparatus Jun. 27, 1995
5420678 Pinch roll for a release material delivery system May. 30, 1995
5335387 Device for drying a rolled metal strip Aug. 9, 1994
5300184 Press roll apparatus for manufacturing laminated glass Apr. 5, 1994
5282415 Device for supporting a pressure roll Feb. 1, 1994
5259306 Laminator for providing uniform pressure distribution Nov. 9, 1993
5197343 Friction drive for rotary to linear motion Mar. 30, 1993
5168752 Apparatus for testing the color separations of a multicolor print Dec. 8, 1992
5155010 Layer transfer process for image production and apparatus to perform the process Oct. 13, 1992
5154117 Device for the assembly of laminated glazing by pressing Oct. 13, 1992
5089838 Pressure developing device Feb. 18, 1992
5080010 Pressure roller device Jan. 14, 1992
5057860 Pressure developing device provided in an image recording apparatus Oct. 15, 1991
5029310 Pressure developing device Jul. 2, 1991
5012730 Press roll for paper machines May. 7, 1991
4986178 Holding arrangement for a device directed against a linearly adjustable roll, such as a doctor blade, blowing device or similar Jan. 22, 1991
4959117 Apparatus for the pressing of laminated glass/plastic composites Sep. 25, 1990
4945374 Pressure developing device Jul. 31, 1990
4941607 Magazine for calender rolls Jul. 17, 1990
4925382 Roller press for compacting fine-grained salts into sheets May. 15, 1990
4875261 Back-up roll in a rolling mill Oct. 24, 1989
4841613 Pressure developer or press having a pressure roll containing composite material Jun. 27, 1989
4798134 Pressure compensated single nip three-roll press Jan. 17, 1989
4796525 Press nip formed by a deflection-controlled roll in conjunction with a temperature-controlled roll Jan. 10, 1989
4788911 Prepress apparatus for an assembly of stacked sheets Dec. 6, 1988
4569155 Grinding machine and method for flat, board-shaped workpieces Feb. 11, 1986
4441416 Pressure fixing device Apr. 10, 1984
4372247 Cold pressure fusing apparatus Feb. 8, 1983
4327634 Apparatus for assembling sheets of glass and/or plastic materials May. 4, 1982
4318761 Apparatus and method for the continuous manufacture of foam board Mar. 9, 1982
4310361 Sugar cane mill facilities for the extraction of sugar from sugar cane Jan. 12, 1982
4235166 Fixing apparatus Nov. 25, 1980
4192229 Fixing apparatus Mar. 11, 1980

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