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Class Information
Number: 162/900
Name: Paper making and fiber liberation > Papermaking press felts
Description: Cross-reference art collection of porous felts, per se, which are utilized to carry, press and dewater a wet paper web and which felts are defined by structure or composition.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8647474 Process for producing papermaker's and industrial fabric seam and seam produced by that method Feb. 11, 2014
8597468 Joining process for a papermachine clothing Dec. 3, 2013
8540849 Press felt for papermaking Sep. 24, 2013
8535484 Ultra-resilient fabric and method of making thereof Sep. 17, 2013
8512524 Patterned framework for a papermaking belt Aug. 20, 2013
8496785 Combination of a press felt with a pressure roll covering and/or suction roll covering for a paper machine Jul. 30, 2013
8460514 Papermaking fabric Jun. 11, 2013
8414742 Paper machine clothing Apr. 9, 2013
8414741 Tissue papermaking machine and a method of manufacturing a tissue paper web Apr. 9, 2013
8398823 Press felt and its use Mar. 19, 2013
8394239 Industrial fabric including spirally wound material strips Mar. 12, 2013
8388811 Seamable press felt with flat manufactured carrier structure which is not woven Mar. 5, 2013
8372246 Multiaxial fabrics Feb. 12, 2013
8349137 Device for dewatering a material web Jan. 8, 2013
8337670 Felt for papermaking Dec. 25, 2012
8313617 Patterned framework for a papermaking belt Nov. 20, 2012
8308910 Method for manufacturing press felt with seam, press felt, and base fabric Nov. 13, 2012
8303775 Papermaking press felt and papermaking method Nov. 6, 2012
8298376 Patterned framework for a papermaking belt Oct. 30, 2012
8282782 Wet paper web transfer belt Oct. 9, 2012
8257556 Felt for papermaking Sep. 4, 2012
8252147 Press felt for papermaking Aug. 28, 2012
8252145 Method and device for installing seamed industrial fabric Aug. 28, 2012
8241465 Non mark seam felt Aug. 14, 2012
8216427 Structuring belt, press section and tissue papermaking machine for manufacturing a high bulk creped tissue paper web and method therefor Jul. 10, 2012
8192583 Papermaking process belt and method for making the same Jun. 5, 2012
8147654 Wet paper web transfer belt Apr. 3, 2012
8137507 Shoe press belt for paper-making machine and process for producing the same Mar. 20, 2012
8123911 Press felt and method for its production Feb. 28, 2012
8083898 Method for manufacturing a machine felt, and machine felt Dec. 27, 2011
8043477 Belt and method of making a belt for a paper making machine Oct. 25, 2011
8025771 Papermaking felt Sep. 27, 2011
7981252 Multiaxial fabrics Jul. 19, 2011
7976683 Machine for producing a fibrous web Jul. 12, 2011
7918970 Band for a machine for producing web material, in particular paper, board or tissue, and process for the production of such a band Apr. 5, 2011
7905989 Process and apparatus for producing a tissue web Mar. 15, 2011
7897017 Microstructured monofilament and twined filaments Mar. 1, 2011
7897018 Process for producing papermaker's and industrial fabrics Mar. 1, 2011
7892401 Press fabric treatment Feb. 22, 2011
7892402 Flat woven full width on-machine-seamable fabric Feb. 22, 2011
7842166 Press section and permeable belt in a paper machine Nov. 30, 2010
7811627 Papermaking fabrics with contaminant resistant nanoparticle coating and method of in situ application Oct. 12, 2010
7799175 Passive sensor system for detection of wear problems in paper machine clothing Sep. 21, 2010
7758728 Needled corrugator fabric with pin seam Jul. 20, 2010
7758727 Method for producing soft bulky tissue Jul. 20, 2010
7749925 Method for permeability control of PMC Jul. 6, 2010
7722742 Corrugator belt May. 25, 2010
7722743 Method for manufacturing a felt belt, and felt belt May. 25, 2010
7691237 Belt for transferring an in-production fibrous web Apr. 6, 2010
7670461 Papermachine fabric Mar. 2, 2010

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