| Patents for D21F 7 - Other details of machines for making continuous webs of paper (7,211) |
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| 03/04/1993 | DE4128655A1 Method of affecting end dia. of heated rollers - used in e.g. paper polishing and super-calender assemblies, comprises blocking heat loss by having external insulation at end zones |
| 03/03/1993 | EP0529506A1 Paper-machine felt and method of making the same |
| 03/02/1993 | US5189775 Zone controlled deflection compensated roll |
| 02/24/1993 | EP0528160A1 Steam shower |
| 02/23/1993 | CA1313788C Transfer apparatus |
| 02/10/1993 | CN1068863A Method and apparatus for making cellulosic fibrous structures by selectively obturated drainage and cellulosic fibrous structures produced thereby |
| 02/03/1993 | EP0525152A1 Improvements in and relating to paper machine clothing. |
| 02/02/1993 | US5182835 Method and plant for making laps for felts |
| 02/02/1993 | CA2074998A1 Shoe press for the dewatering of a fiber web |
| 02/02/1993 | CA1313341C Papermachine clothing |
| 02/02/1993 | CA1313323C Braided yarns for oms loops |
| 01/27/1993 | EP0524251A1 Process for chemically treating papermaking belts |
| 01/26/1993 | US5182164 Wet press felt to be used in papermaking machine |
| 01/21/1993 | WO1993001350A1 Multi-plane dewatering fabric |
| 01/21/1993 | CA2112124A1 Multi-plane dewatering fabric |
| 01/20/1993 | EP0523214A1 Headbox. |
| 01/12/1993 | CA1312492C Paper making felts |
| 01/07/1993 | WO1993000474A1 Method and apparatus for making cellulosic fibrous structures by selectively obturated drainage and cellulosic fibrous structures produced thereby |
| 12/30/1992 | EP0520162A1 Papermaking fabric containing polypropylene terephthalate monofilaments and fibers |
| 12/27/1992 | CA2072337A1 Papermaking fabric containing polypropylene terephthalate monofilaments and fibers |
| 12/23/1992 | WO1992022423A1 Papermakers' press felt with base fabric that does not require seaming |
| 12/23/1992 | EP0519398A1 Control and analysis device |
| 12/23/1992 | EP0430975B1 Device for measuring the cross-sectional profile of a paper web |
| 12/17/1992 | DE4202221C1 Support members for two rollers - consist of bearing blocks one above other in channels and held together by tie rods |
| 12/16/1992 | EP0517830A1 Method and apparatus for measuring irregularities and hardness of a roll surface. |
| 12/16/1992 | EP0517821A1 Steam shower and vacuum apparatus and method of using same |
| 12/15/1992 | CA1311400C Low stretch papermakers fabric |
| 12/10/1992 | DE4227000A1 Dryer for underside of paper web - has working zone of vapour blower box below plane through axes of lower press rollers |
| 12/09/1992 | EP0516918A1 Dryer fabric |
| 12/08/1992 | US5169570 Jointing of fabric ends |
| 12/08/1992 | US5169501 Arrangement for transferring a web from the press section to the dryer section of a paper machine |
| 12/08/1992 | US5169499 Paper machine felts of a copolymer of 1,4-dimethylolcyclohexane, terephthalic acid, and isophthalic acid |
| 12/02/1992 | EP0516601A1 Wire loading device in a paper machine |
| 12/02/1992 | EP0515964A1 Twin wire former for a papermaking machine |
| 12/01/1992 | US5167262 Join length for endless flat woven papermakers fabric |
| 12/01/1992 | US5167261 Papermakers fabric with stacked machine direction yarns of a high warp fill |
| 11/30/1992 | CA2070075A1 Twin-wire former for a paper making machine |
| 11/26/1992 | WO1992020861A1 Method and apparatus for control of the dry line or for control based on the dry line in a fourdrinier paper machine |
| 11/26/1992 | WO1992020860A1 Process and device for drying a web of paper, cardboard and similar materials |
| 11/26/1992 | CA2109726A1 Method and apparatus for control of the dry line or for control based on the dry line in a fourdrinier paper machine |
| 11/18/1992 | CA2068931A1 Web pick-up device |
| 11/17/1992 | US5164251 Wear resistant polyamide 12,12 |
| 11/17/1992 | US5163365 Calender system for decoupling sheet finish and caliper control |
| 11/12/1992 | DE4125470C1 Shoe press for dewatering fibre web in paper machine |
| 11/11/1992 | EP0128202B1 Method and apparatus for uniformly drying moving webs |
| 11/10/1992 | US5162152 Monofilaments |
| 11/10/1992 | CA1309853C Nonwoven fabric and method of manufacture |
| 10/27/1992 | CA1309242C Fibrous tape base material |
| 10/13/1992 | US5154799 Method and device in a compact press section of a paper machine for replacement of rolls and fabrics |
| 10/13/1992 | CA1308553C Transfer apparatus |
| 10/06/1992 | WO1992017643A1 Papermachine clothing |
| 10/06/1992 | CA2108043A1 Papermachine clothing |
| 10/01/1992 | WO1992016690A1 Process for eliminating non-flatness in the manufacture of webs, especially in cardboard machines, and device for implementing it |
| 09/29/1992 | WO1992017641A1 Roll press |
| 09/29/1992 | CA1307968C Pin seamed papermakers felt having a reinforced batt flap |
| 09/28/1992 | WO1992017637A1 Refiner |
| 09/28/1992 | CA2104874A1 Refiner |
| 09/22/1992 | US5149401 Simultaneously controlled steam shower and vacuum apparatus and method of using same |
| 09/22/1992 | US5148838 Papermakers fabric with orthogonal machine direction yarn seaming loops |
| 09/17/1992 | DE4108056A1 Verfahren zur behebung von planlagestoerungen bei der herstellung von bahnen in papier- oder kartonmaschinen und vorrichtung zu seiner durchfuehrung Processes for tackling planlagestoerungen in the manufacture of paper or cardboard tracks in machinery and apparatus for its implementation |
| 09/15/1992 | US5147508 Suction box covers for cleaning papermaking machine felts |
| 09/15/1992 | CA1307428C Stainproof woven fabric for paper making and method for making the same |
| 09/09/1992 | EP0502635A1 Flat woven papermakers wet press felt base fabric which is joined endless |
| 09/09/1992 | CN1064326A Method for control of pitch |
| 09/08/1992 | CA1307186C Apparatus for cutting a tail from a web |
| 09/02/1992 | EP0501035A1 Insulation hood |
| 08/19/1992 | WO1992014879A1 Improvements in and relating to paper machine clothing |
| 08/19/1992 | EP0499427A2 Poly(2-methyl-1,5-pentylene) terephthalamide : a method of using; a method of spinning; and a process for making |
| 08/18/1992 | CA1306348C Method of making a papermaker's felt |
| 08/12/1992 | CA2060912A1 Poly (2-methyl-1,5-pentylene) therephthalamide: method of using; method of spinning; and a process for making |
| 08/11/1992 | US5137601 Polypropylene terephthalate; chemical resistance of polyesters and physical properties of nylon |
| 08/05/1992 | WO1992013995A1 Headbox |
| 08/05/1992 | EP0497572A1 High pressure water jet comminuting |
| 08/05/1992 | CA2079807A1 Headbox |
| 08/04/1992 | US5135615 Device for measuring the condition of a felt and for reconditioning it |
| 08/02/1992 | CA2059590A1 High pressure water jet comminuting |
| 07/30/1992 | DE4101852A1 Paper-making pick=up section - has blown air directed selectively at the fourdrinier for only the cot web edges to be held by suction as web is detached by a blanket |
| 07/29/1992 | WO1992014135A1 Temperature insensitivite web moisture sensore and method |
| 07/29/1992 | EP0341248B1 Method and apparatus for control of dry line on the wire of a fourdrinier paper machine |
| 07/09/1992 | WO1992011411A1 Press felt and method of manufacturing it |
| 07/08/1992 | EP0493458A1 Press section dewatering fabric. |
| 07/02/1992 | DE4040861A1 Paper-making press blanket - has woven carriers with floating wefts on paper side in blanket structure which prevents paper marking and vibrations |
| 07/01/1992 | EP0493066A1 Pitch control |
| 06/25/1992 | WO1992010607A1 Improvements in and relating to paper machine clothing |
| 06/25/1992 | CA2097834A1 Paper machine clothing |
| 06/25/1992 | CA2058184A1 Pitch control |
| 06/24/1992 | EP0490971A1 Improvements in the manufacture of web materials. |
| 06/24/1992 | EP0490906A1 An apparatus for cutting a moving paper sheet by means of a water jet. |
| 06/24/1992 | CN2108118U Cross shaft concentrative transmission for dual cylinder paper machine |
| 06/23/1992 | US5124552 Sensor and method for measuring web moisture with optimal temperature insensitivity over a wide basis weight range |
| 06/23/1992 | US5124001 Press section and frame structure for paper machine |
| 06/23/1992 | US5123150 Press roll with controllable deflection for treatment of web type material |
| 06/23/1992 | CA1303833C Process to manufacture a felt with a flap and a felt produced thereby |
| 06/22/1992 | WO1992011412A1 Woven fabric for a papermaking machine or the like, and method of manufacturing such a fabric |
| 06/17/1992 | EP0490097A2 Process for investigating transparent webs, especially photographic paper supports |
| 06/16/1992 | US5122232 Distributing steam against web to control gloss; papermaking |
| 06/16/1992 | CA1303706C System and process for controlling the formation of sheet material |
| 06/16/1992 | CA1303544C Spiral coil corrugator belt |
| 06/10/1992 | EP0489720A2 Method and apparatus for uniformly drying moving webs |
| 06/10/1992 | EP0489114A1 Method and instrument for nonlinear averaging compensated measurements |