Patents
Sitemap › D21 - Paper-making; Production of cellulose › D21F - Paper-making machines; Methods of producing paper thereon › D21F 7 - Other details of machines for making continuous webs of paper
Patents for D21F 7 - Other details of machines for making continuous webs of paper (7,211)
06/1998
06/23/1998US5769131 For the forming, press and dryer sections of a paper machine
06/16/1998US5767481 Laser tail cutter assembly
06/16/1998US5766422 Lightweight high temperature pressing
06/16/1998US5766420 Under felt inclined flat former to produce multilayer or monolayer sheet of paper
06/16/1998US5765462 Web cutting device
06/16/1998CA2055464C Steam shower with reduced condensate drip
06/09/1998US5762759 Tail threading system for a papermaking machine
06/02/1998US5758556 Method and arrangement for cutting a leader of the web in a paper or board machine in the drying section of the machine
06/02/1998CA2220566A1 Papermaker's fabric having paired different machine-direction yarns weaving as one
05/1998
05/28/1998DE19648850A1 Paper-making machine web drying section
05/22/1998WO1998021405A1 Improved drying for patterned paper webs
05/22/1998WO1998021404A1 Method of drying a paper web having both bulk and smoothness
05/22/1998WO1998021403A1 Papermachine clothing
05/22/1998WO1998021402A1 Spool butt unwind system
05/22/1998CA2270945A1 Papermachine clothing
05/20/1998EP0685008B1 Paper-machine felt
05/20/1998EP0652994B1 Cellulosic fibrous structures having discrete regions with radially oriented fibers therein, apparatus therefor, and process of making
05/19/1998US5752324 Steam blower box
05/19/1998CA2034793C Apparatus for selectively releasing yarns from a fringe
05/14/1998WO1998020200A1 Monofilaments and their use in producing technical textile articles
05/14/1998WO1998019860A1 Paper machine clothings constructed of expanded ptfe
05/14/1998DE19645786A1 Monofile und ihre Verwendung zur Herstellung von technischen textilen Waren Monofilament and their use for the manufacture of technical textile goods
05/14/1998CA2241818A1 Paper machine clothings constructed of expanded ptfe
05/12/1998US5749158 Apparatus for the application of steam onto a paper web
05/07/1998WO1998019077A1 Expandable pintle wires
05/07/1998WO1998019008A1 Papermakers impression fabric
05/07/1998DE19748708A1 Tissue web heating process
05/07/1998DE19644020A1 Transport system for carrier belt change at a paper-making machine
05/07/1998CA2269233A1 Expandable pintle wires
05/06/1998EP0839954A2 Machine and process to manufacture a web ot material, in particular a paper or cardboard web
04/1998
04/30/1998WO1998017859A1 High support papermakers fabric
04/30/1998WO1998017858A1 Papermakers fabric with enhanced cmd support and stacking
04/28/1998US5745244 Scanning device for scanning a physical property of a fibrous web
04/28/1998US5743177 Enhanced cross-directional caliper control system
04/28/1998US5743024 Single-tier drying section tailored for compensating stretching and shrinking of paper web
04/28/1998CA2130499C Papermakers fabric with orthogonal machine direction yarn seaming loops
04/22/1998EP0837179A2 Papermaker's fabric having paired identical machine-direction yarns weaving as one
04/22/1998CN1179802A Paper machine clothing having seam and spiral for use in such seam
04/22/1998CN1179482A Papermaker's fabric having paired identical machine-direction yarns weaving as one
04/21/1998CA2099378C Method for cutting of the leader of the web in a paper or board machine in the drying section of the machine
04/14/1998US5738760 Method of and a device for transferring running dried web from one device to a subsequent device
04/07/1998US5736471 Monofilament with naphthyl repeat unit along the polyester backbone provides a material with dimensional stability, nonhydrolyzing, abrasion and chemical resistant; filters
04/07/1998CA2098986C Temperature insensitive web moisture sensor and method
04/01/1998EP0833006A1 Process and apparatus for removing a broken paper web from a belt
04/01/1998EP0764227A4 Felt treatment - inorganic deposit prevention by spray treatment
03/1998
03/31/1998US5732749 Pin seam for laminated integrally woven papermaker's fabric
03/31/1998CA2028019C Double screen belt press
03/26/1998WO1998012371A1 Yarns of covered high modulus material and fabrics formed therefrom
03/26/1998WO1998012370A1 Paper machine clothings constructed of interconnected bicomponent fibers
03/24/1998US5731063 Papermaking felt and substrate
03/18/1998EP0829572A1 Consistency regulated Head-Box with a paper pulp consistency regulator
03/18/1998CN1176674A Cleaning device
03/12/1998WO1998010139A1 Under felt inclined flat former to produce multilayer or monolayer sheet of paper
03/11/1998CN1175645A Adjustable paper pulp thickness pulp conveying device with pulp thickness adjuster
03/11/1998CA2215860A1 Process and device for the removal of paper sheet remnants from a belt
03/04/1998EP0826821A2 Control device having a plurality of sensors
02/1998
02/26/1998WO1998007925A1 Permeable belts
02/19/1998WO1998006896A1 A press apparatus for a papermaking machine
02/19/1998CA2263502A1 A press apparatus for a papermaking machine
02/18/1998CN1173571A Coater belt and coating station including such coater belt
02/17/1998US5718060 Method of and apparatus for controlling moisture content of a web product at the time of changing the grade of the web product on a paper machine
02/12/1998WO1997041304A3 High absorbance/low reflectance felts with a pattern layer
02/11/1998EP0724662A4 Simplified laser apparatus and method for measuring stock thickness on papermaking machines
02/05/1998WO1998004777A1 Method for drying a paper to be surface-treated, in particular fine paper, in an after-dryer in a paper machine, and an after-dryer in a paper machine for carrying out the method
02/05/1998DE19733666A1 Paper-making machine blanket
02/03/1998US5714041 Cellulose fiber structure
02/03/1998US5713399 Ultrasonic seaming of abutting strips for paper machine clothing
02/03/1998US5713398 Papermaker's fabric having paired different machine-direction yarns weaving as one
02/03/1998US5713396 Papermakers fabric with stacked machine and cross machine direction yarns
02/03/1998CA2122616C Multilayer felts
01/1998
01/29/1998DE19630190A1 Mechanism to extract water from paper-making blanket
01/28/1998EP0821101A2 Moistening device
01/27/1998US5711087 In sheet making machinery
01/27/1998CA2211577A1 Moistening apparatus
01/21/1998CN1170787A Polyamide spiral seam for seamed papermakers' fabrics
01/15/1998WO1998001779A1 Multilayer film with differential retroreflectivity
01/15/1998WO1998001618A1 Tissue membrane felt
01/15/1998CA2261204A1 Tissue membrane felt
01/14/1998EP0817887A1 Process for the production of a web of material
01/14/1998EP0817886A1 Web of fabric and process for its production
01/14/1998EP0817884A1 Cleaning device
01/14/1998EP0817883A1 Machine clothing having a seam, and spiral for use in such a seam
01/08/1998WO1998000605A1 Method of making wet pressed tissue paper with felts having selected permeabilities
01/08/1998WO1998000604A1 Method of making wet pressed tissue paper
01/07/1998EP0816559A1 Polyamide spiral seam for seamed papermakers' fabrics
01/07/1998EP0815948A1 A coater belt and a coating station for a paper machine
01/07/1998CN1169762A Laminated clothing, as well as method and bland for manufacturing same
12/1997
12/23/1997US5700356 Air permeable belt for dewatering web in press nip
12/23/1997CA2097736C Dry end of a machine for the production of a fiber web
12/18/1997WO1997047803A1 Roll and blade twin-wire gap former for a paper machine
12/17/1997EP0812955A1 Apparatus to exchange a roll mantle
12/17/1997EP0641401B1 High loop density pin seam
12/03/1997EP0810039A2 Dust removing system
12/03/1997EP0809732A1 Method of applying a curable resin to a substrate for use in papermaking
12/03/1997EP0741815B1 Industrial fabric
12/03/1997CN1166386A Dust removing system
12/02/1997US5693187 High absorbance/low reflectance felts with a pattern layer
11/1997
11/30/1997CA2206572A1 Device for changing a roll jacket
11/25/1997US5691908 Method for actuator identification during the transverse profile control of a continuous material web
11/25/1997US5690149 Papermakers fabric with stacked machine direction yarns
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