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Class Information
Number: 100/171
Name: Presses > Concurrent pressing and conveying > Roll type > Roll adjustment > Yieldable > Spring
Description: Apparatus in which a solid resilient member exerts the force urging the rotary bodies together.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8316908 Method and device for preliminarily bonding laminated glass using curved roll Nov. 27, 2012
7975606 Auxiliary device for harvesting pasture Jul. 12, 2011
7838280 Device for squeezing of biological mass of cultures Nov. 23, 2010
7451694 Roll pressing machine Nov. 18, 2008
7322285 Mechanized can crushing apparatus Jan. 29, 2008
7171893 Rotary press Feb. 6, 2007
6848358 Calender Feb. 1, 2005
6846385 Suspension arrangement for a roll Jan. 25, 2005
6804932 Envelope sealing device for a mailing machine Oct. 19, 2004
6796226 Printing method Sep. 28, 2004
6764578 Suspension arrangement for a roll Jul. 20, 2004
6735411 Compliant intermediate transfer roller with flexible mount May. 11, 2004
6711996 Hay conditioning apparatus Mar. 30, 2004
6701833 Calender Mar. 9, 2004
6591744 Wheeled squeegee for fire hose Jul. 15, 2003
6571695 Article compacting device Jun. 3, 2003
6257134 Device for safeguarding or protecting against penetration by foreign bodies into a roller nip Jul. 10, 2001
6009801 Method for safeguarding or protecting against penetration by foreign bodies into a roller nip Jan. 4, 2000
5961899 Vibration control apparatus and method for calender rolls and the like Oct. 5, 1999
5916276 Portable wringing device Jun. 29, 1999
5863373 Pressure sealing method for business forms Jan. 26, 1999
5813324 Needle destruction device Sep. 29, 1998
5810965 Thermal embossing/laminating system of printing machine Sep. 22, 1998
5774929 Wringing device for a wet mop head of a mop head carrier Jul. 7, 1998
5771794 Paper disposal and compacting system Jun. 30, 1998
5640901 Nip roller installation Jun. 24, 1997
5598774 Device for the treatment of flat materials Feb. 4, 1997
5542349 Pressing apparatus for folded printing products such as newspapers, periodicals and parts thereof Aug. 6, 1996
H1520 Fuel line squeegee Mar. 5, 1996
5447100 Apparatus for calendering sutures in orthogonal directions Sep. 5, 1995
5376220 Thermoplastic tape compaction device Dec. 27, 1994
5328545 Device for overlapping welding of foil edges Jul. 12, 1994
5283621 Fixing apparatus and method of supporting a roller shaft of the fixing apparatus Feb. 1, 1994
5259306 Laminator for providing uniform pressure distribution Nov. 9, 1993
5236542 Off-press laminating apparatus Aug. 17, 1993
5197343 Friction drive for rotary to linear motion Mar. 30, 1993
5179894 Calender with positionable rollers Jan. 19, 1993
5154117 Device for the assembly of laminated glazing by pressing Oct. 13, 1992
5109765 Device for assembling laminated glazings May. 5, 1992
5111250 Heat-fixing device having a roller selectively loaded through an elastic element May. 5, 1992
5080010 Pressure roller device Jan. 14, 1992
5066211 Material feed control assembly in a rotary press Nov. 19, 1991
5022318 Apparatus for adjusting the roll gap between cooperating rolls Jun. 11, 1991
4949535 Conditioning roll biasing mechanism Aug. 21, 1990
4923558 Device for the welding of plastic foil May. 8, 1990
4920877 Wringer device May. 1, 1990
4901103 Image recording apparatus using pressure sensitive sheet Feb. 13, 1990
4889049 Wringer device Dec. 26, 1989
4843673 Strip wiping system Jul. 4, 1989
4802439 Pressure applying mechanism for fixing rollers of a copying apparatus Feb. 7, 1989

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