Patents
Sitemap › D21 - Paper-making; Production of cellulose › D21F - Paper-making machines; Methods of producing paper thereon › D21F 3 - Press section of machines for making continuous webs of paper
Patents for D21F 3 - Press section of machines for making continuous webs of paper (7,045)
12/1996
12/04/1996CA2178020A1 Three roll press
12/03/1996US5580424 Apparatus and method for sealing a suction box of a suction roll in a paper machine
12/03/1996US5580423 With high density region having first thickness, low density region having second thickness and intermediate region having third thickness
12/03/1996CA2101255C Self-loading, controlled deflection roll
12/03/1996CA2085882C Controlled deflection roll with heat barrier
11/1996
11/27/1996CA2176442A1 Extended nip press apparatus with geared blanket edge clamp
11/26/1996US5577441 Pressing device for extracting liquid from a pulp web
11/20/1996EP0742856A1 Wire section for a paper machine
11/13/1996EP0742312A2 Method and apparatus for drying a fiber web at elevated ambient pressures
11/13/1996EP0741818A1 Heavy-weight high-temperature pressing apparatus
11/13/1996CN1135779A A single tier drying section apparatus
11/12/1996CA2012726C Hot-pressing method and drying device
10/1996
10/31/1996WO1996034145A1 Hood for a wire part and for a press section
10/30/1996EP0740017A1 Press section of a paper machine, which press section is provided with two separate press nips
10/30/1996EP0740016A1 Extended nip press roll for a paper machine
10/30/1996CN1134485A Press section of paper machine which press section is provided with two separate press nips
10/30/1996CA2173890A1 Shoe press roll for a paper machine
10/29/1996US5569142 Center roll in the press of a paper machine
10/23/1996EP0738801A2 Suction roll
10/23/1996EP0738568A2 Constraint system for parallel cantilever shafts
10/22/1996CA2062728C An enclosed extended nip press apparatus
10/20/1996CA2174465A1 Noise reduction for suction roll of a paper machine
10/16/1996EP0737776A1 Press for a paper machine or the like
10/16/1996CN2237653Y Controllable flexibility roller
10/09/1996CN1133076A Impulse dryer roll with shell of high thermal diffusivity
10/08/1996US5562027 Dynamic nip pressure and temperature sensing system
10/02/1996EP0735182A2 Press section
10/02/1996EP0734471A1 Papermachine clothing
09/1996
09/25/1996EP0733736A2 Apparatus for adjusting a bearing support of a roll
09/25/1996EP0733729A1 Suction cylinder enabling the transfer of a fibre web between a transport belt and two calendering rolls
09/24/1996CA2065504C Roll
09/19/1996DE19507374A1 Paper machine better web drier with sure web transfer over group gaps
09/18/1996EP0731858A1 A compact frame assembly for a press in a papermaking or boardmaking machine
09/17/1996US5556514 Extended nip press apparatus with geared blanket edge clamp
09/17/1996US5556511 Process for drying paper webs
09/17/1996US5556509 Tissues
09/11/1996EP0730690A1 A single tier drying section apparatus
09/10/1996US5553965 Constraint system for parallel cantilever shafts
09/10/1996US5553381 Method for coating a roll of a paper machine
09/04/1996CA2170799A1 Drying section with additional press nip
08/1996
08/28/1996EP0728867A2 Calender for paper webs
08/28/1996EP0728866A2 Method of controlling the surface properties of surfaces in a paper machine and use of the method in the surface treatment of surfaces in a paper machine
08/25/1996CA2170169A1 Method of controlling the surface properties of surfaces in a paper machine, and use of the method in the surface treatment of surfaces in a paper machiner
08/22/1996WO1996025288A1 Dynamic nip pressure sensing system
08/21/1996EP0727586A1 Deflection controlled crown roll
08/20/1996US5547547 Compact frame assembly for a press in a papermaking or boardmaking
08/20/1996US5546675 Single tier drying section apparatus
08/18/1996CA2168810A1 Adjustable deflection roll
08/13/1996US5545295 Web transfer device
08/08/1996DE19603640A1 Press section of papermaking machine
08/07/1996CN1032498C Blanket for extended nip press
08/06/1996US5543015 Groove configuration for a press belt in an extended nip press
08/06/1996US5542192 Vacuum roll apparatus
08/06/1996CA2052925C Press roll for paper machines
08/01/1996DE19511988C1 Paper mfg. press section for improved drainage and availability
07/1996
07/31/1996EP0723612A1 Impulse dryer roll with shell of high thermal diffusivity
07/30/1996US5540817 Method and apparatus for detaching a traveling web from two wire belts
07/23/1996US5538228 Tension bars for roll press for paper making machine
07/18/1996DE4442756A1 Siebpartie für eine Papiermaschine Wire section for a paper machine
07/17/1996EP0586482B1 Press and method for modifying a press for use in the press section of a papermaking machine or the like
07/17/1996EP0571582B1 Roll press
07/17/1996CN2231270Y Weaving machine special for packing ribbed paper and ribbed net
07/16/1996US5535670 Cantileverable roll for roll pair of paper making machine
07/11/1996DE19514142C1 Simply serviceable pressure shoe for a yet strong paper press roller
07/09/1996US5534117 Position control for self-loading roll
07/09/1996US5534116 Compact press section with closed draw of the web in a paper machine
07/09/1996US5533530 Tobacco reconstitution process
07/09/1996US5533443 Method for influencing the thickness and gloss and/or smoothness in the treatment of fiber material webs
07/09/1996CA2112749C A composition of matter for coating a press roll
07/03/1996EP0719361A1 A press section apparatus
06/1996
06/27/1996DE4445472A1 Press jacket for dewatering on esp. shoe press on paper machine
06/26/1996EP0718434A2 Press section of paper machine, in particular for printing paper qualities
06/26/1996EP0717801A1 A vacuum roll apparatus
06/26/1996CN1125278A Method of seam closure for sheet transfer and other paper processing belts
06/25/1996US5529450 Lock nut
06/20/1996WO1996005367A3 Hydrostatic self-loading controlled deflection roll
06/13/1996DE4443875A1 High speed paper pulp press rollers with along gap prevent-wetting
06/13/1996DE4443598A1 Preßmantel und Verfahren zur Herstellung eines Preßmantels Press cover and method for manufacturing a press jacket
06/11/1996US5525194 Extended nip press belt
06/11/1996US5524355 Method and device for the transport of a liquid-gas mixture in a paper making machine
06/11/1996CA2113102C Roll cover apparatus
06/11/1996CA2108276C A press apparatus
06/11/1996CA2107236C An apparatus for manufacturing a dried web of paper
06/11/1996CA2094812C An extended nip press apparatus
06/06/1996WO1996017126A1 Wire section for a paper machine
06/06/1996WO1996005368A3 Apparatus for axially positioning the roll shell in a hydrostatically loaded controlled deflection roll
06/06/1996CA2182569A1 Wire section for a paper machine
06/04/1996US5522959 Press section of a paper machine, in particular for printing paper qualities
06/04/1996CA2085778C Compact press section with closed draw of the web in a paper machine
05/1996
05/28/1996US5520782 Method and apparatus for removing water from a web by means of presses
05/23/1996DE4440948A1 Wet paper web feed into paper-making drying section
05/22/1996EP0712455A1 Pre-press for a paper web
05/09/1996DE19505572C1 Circular wire cylinder for paper machine
05/08/1996CN1121989A Roll manufacture
05/02/1996DE4438354A1 Paper web pressure roller mantle
05/02/1996DE19515832C1 Hydraulic piston for flexing shoe press on paper:making machine
04/1996
04/28/1996CA2161486A1 Press blanket and method for producing the same
04/25/1996WO1996012065A1 Groove configuration for a press belt
04/24/1996EP0636194A4 Support apparatus for papermaking machine rotating felt suction pipes.
04/24/1996EP0601012B1 Roll cover apparatus
1 ... 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 ... 71