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Class Information
Number: 162/273
Name: Paper making and fiber liberation > Apparatus > Apparatus repair, cleaning or conditioning > Wire changing and/or tensioning
Description: Apparatus in which the apparatus is structurally modified to permit removal and substitution of the foraminous forming surface or in which means are provided to maintain the proper degree of tension on an endless foraminous forming member.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7390379 Method and apparatus for determining the lateral position of a web or fabric edge in a former Jun. 24, 2008
7384511 Device for changing the cloth of a paper machine Jun. 10, 2008
7171283 Web guiding system and method Jan. 30, 2007
7112260 Process and device for cleaning a circulating belt Sep. 26, 2006
6972074 Equipment for fabric guiding in a paper machine Dec. 6, 2005
6926804 Multi-tier rope harness Aug. 9, 2005
6846385 Suspension arrangement for a roll Jan. 25, 2005
6801828 Web guiding system and method Oct. 5, 2004
6764578 Suspension arrangement for a roll Jul. 20, 2004
6733633 Pull-on leader May. 11, 2004
6681467 Apparatus and method for simple replacement of component parts in a web-processing machine Jan. 27, 2004
6627044 Web guide in a paper machine/board machine Sep. 30, 2003
6517681 Method and device for changing an endless felt Feb. 11, 2003
6447873 Leader device for installation of on machine seamable papermaker's fabrics and belts Sep. 10, 2002
6398915 Leader device for installation of on machine seamable papermaker's fabrics and belts Jun. 4, 2002
6312562 Traveling screen system Nov. 6, 2001
6203668 Device for fastening a roll to a frame of a paper machine Mar. 20, 2001
6136149 Press section in a paper machine and method for replacing press fabrics therein Oct. 24, 2000
5888351 Felt stretcher in a paper-making machine Mar. 30, 1999
5744006 Apparatus for dewatering mixtures of fibrous and liquid materials Apr. 28, 1998
5693186 Method and apparatus for interconnecting rolls in an extended-nip press Dec. 2, 1997
5614063 Inductive edge detector for paper machinery Mar. 25, 1997
5587052 Apparatus and method for tensioning a fabric in a paper machine Dec. 24, 1996
5584967 Twin-wire section in a multi-ply former Dec. 17, 1996
5582688 Twin wire former of paper machine Dec. 10, 1996
5564196 Roll with composite coats Oct. 15, 1996
5556512 Beam for a paper making machine frame Sep. 17, 1996
5535670 Cantileverable roll for roll pair of paper making machine Jul. 16, 1996
5500090 Method and apparatus for guiding a fabric in a paper machine Mar. 19, 1996
5498316 Twin wire former for a paper making machine Mar. 12, 1996
5480513 Method and device for controlling a wire in a forming gap of a web former Jan. 2, 1996
5470438 Wire or felt forming section with breast rollers supported by hydrostatic bearings Nov. 28, 1995
5445713 Apparatus for use in making multilayered paper Aug. 29, 1995
5429719 Self-aligning dryer fabric loading harness Jul. 4, 1995
5404811 Roll press for the treatment of a traveling web with connection between the press units Apr. 11, 1995
5400708 Supporting connections between two rolls Mar. 28, 1995
5399242 Machine frame for supporting dewatering elements Mar. 21, 1995
5312523 Assembly for heat treating of an endless wire or felt May. 17, 1994
5306393 Method for installing a fabric in a paper machine Apr. 26, 1994
5300196 Twin-wire former with frame for a paper making machine Apr. 5, 1994
5252186 Wire or felt forming section with breast rollers supported by hydrostatic bearings Oct. 12, 1993
5250154 Quick-release post for a papermaking machine press frame Oct. 5, 1993
5154799 Method and device in a compact press section of a paper machine for replacement of rolls and fabrics Oct. 13, 1992
5127996 Method and device in a compact press section frame construction of a paper machine Jul. 7, 1992
5124001 Press section and frame structure for paper machine Jun. 23, 1992
5108547 Frame construction of a press section in a paper machine Apr. 28, 1992
5091056 Structural frame for separate nips in a press section Feb. 25, 1992
5084139 Frame construction for a compact press section Jan. 28, 1992
5049239 Frame construction for a compact press section of a paper machine Sep. 17, 1991
5032228 Method of and an arrangement for supporting the frame of a paper machine Jul. 16, 1991

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