Patents
Patents for D21F 5 - Dryer section of machines for making continuous webs of paper (5,645)
04/1996
04/23/1996US5509215 Method and device for stabilization of a paper web in a group of cylinders in a drying section of a paper machine
04/18/1996WO1996011300A1 Apparatus for drying and smoothing a fibre web
04/18/1996CA2202381A1 Apparatus for drying and smoothing a fibre web
04/16/1996US5507104 Web drying apparatus
04/10/1996CN1120099A Method and device in drying or cooling of a paper web or equivalent
04/09/1996US5505006 Device for drying a running web
04/09/1996CA2031691C Suction roll for a paper making machine and a method for producing a desired pressure profile for the suction roll
04/03/1996EP0704043A1 Apparatus for drying a wet paper web during manufacture of the paper web
04/02/1996CA1338196C Dryer apparatus for drying a web extending through a dryer section of a paper machine
03/1996
03/28/1996DE3890457C2 Web drying method
03/27/1996EP0702774A1 System for modifying the moisture profile of a paper web
03/20/1996CN1118869A Arrangement for lowering the noise level in connection with the cooling layer in a pulp dryer
03/13/1996EP0700471A1 Method and apparatus for use in the press or dryer section of a paper machine or similar equipment
03/06/1996EP0699291A1 Paper dryer with nozzle box
03/06/1996EP0699250A1 Apparatus for drying a web
03/05/1996US5496406 Coating device having infrared and suspension drying sections
03/05/1996US5495679 Papermaking dryer with multi-roll vacuum chamber
03/05/1996US5495678 Drying module and dryer sections that make use of same, in particular for a high-speed paper machine
03/05/1996CA1338097C Method and device for drawing a web through a group of drying cylinders
02/1996
02/29/1996WO1996006218A2 Processing roll apparatus and method
02/29/1996DE4429859A1 Paper-making machine drying section preventing angular fibre lie
02/28/1996EP0159337B2 Method and device for electromagnetic heating of a roll, in particular of a calender roll, used in the manufacture of paper or of some other web-formed product
02/22/1996WO1996005371A1 Method and apparatus for controlling moisture of product during paper changing time in paper machine
02/21/1996EP0697091A1 Steam-heated roller
02/15/1996DE4428745A1 Paper=making machine drying section
02/15/1996DE4422508C1 Drum appts for continuous wet or dry treatment of textiles
02/14/1996CA2156004A1 Device for drying a running web
02/07/1996EP0695409A1 Apparatus for determining the humidity of exhaust air exiting a yankee dryer hood
01/1996
01/31/1996EP0694648A2 Method and device in drying or cooling of a paper web or equivalent
01/30/1996CA2036207C Method of and apparatus for cutting a paper web
01/25/1996DE4442571C1 Electrically heated roller, with condensing steam heat transfer, for uniform, high rate
01/24/1996CN2218196Y Colour papermaking machine
01/18/1996WO1996001341A1 Device for reducing the effects of the tendency of a paper web to adhere to a drying cylinder in a papermaking machine
01/18/1996CA2193693A1 Device for reducing the effects of the tendency of a paper web to adhere to a drying cylinder in a papermaking machine
01/17/1996EP0692569A2 Process and apparatus in a cylinder dryer of a papermaking machine with two dryer fabrics
01/11/1996WO1995031601A3 Drier section of a paper machine
01/03/1996EP0690169A1 Heatable roll for treating fabric web as well as its operation procedure
01/03/1996EP0690168A2 Arrangement for lowering the noise level in connection with the cooling layer in a pulp dryer
12/1995
12/26/1995US5477624 For drying a fiber web
12/20/1995EP0687768A2 Dryer section for a paper machine
12/19/1995US5475934 Method and device for ensuring the run of the web in the multi-cylinder dryer of a papermachine
12/13/1995EP0686217A1 System for reducing blistering of a wet paper web on a yankee dryer
12/12/1995CA2071997C Temperature compensated ventilating roll
12/05/1995US5471765 Arrangement in a dryer for a fibre web
11/1995
11/29/1995EP0500817B1 A device for removing liquid from inside a rotating cylinder or roll
11/29/1995CN2213743Y Sealed direct heating stoving machine
11/28/1995US5470436 Rewetting of paper products during drying
11/28/1995US5470434 Decay-resistant paper for the manufacture of a pot for raising and transplanting seedlings, and the process for producing the same
11/28/1995US5469636 Device for selective treatment of material webs
11/27/1995CA2150176A1 Heatable roll for the treatment of webs of material as well as method for their operation
11/23/1995WO1995031601A2 Drier section of a paper machine
11/22/1995EP0436569B1 A single tier dryer section and a method of drying a web
11/22/1995CN2213174Y Matrix dryer
11/21/1995US5467534 Procedure for drying a paper web and a drying part for a paper machine
11/16/1995WO1995030795A1 Paper coating device
11/16/1995CA2177073A1 Paper coating apparatus
11/14/1995US5465505 Inverted dryer group in a multi-cylinder dryer in a paper machine
11/14/1995US5465504 System for modifying the moisture profile of a paper web
11/14/1995US5465502 Suction roll in particular for a paper web dryer
11/08/1995EP0491715B1 Support structure for the fastening of a steam chest
10/1995
10/25/1995EP0678613A2 Device for forcing a treating fluid through a textile material
10/25/1995CN2210916Y Device for proofing stick-up and crooked of paper
10/19/1995WO1995027879A1 Paper web dryer and paper moisture profiling system
10/19/1995WO1995027877A1 System for modifying the moisture profile of a paper web
10/10/1995US5456025 Apparatus for determining the humidity of exhaust air exiting a yankee dryer hood
10/10/1995CA1337236C Papermaking machine in which the paper web is supported in the draw between the press and dryer sections
10/03/1995CA1337151C Drying section in a paper or board machine and method for guiding a web therein
09/1995
09/28/1995WO1995025936A1 Mounting system for paper dryer nozzle box
09/27/1995CN1109004A High velocity, hot air dryer and extractor
09/20/1995EP0672783A2 Dryer section
09/19/1995US5451265 Method and apparatus for use in the press or dryer section of a paper machine or similar equipment
09/19/1995CA2058170C Dryer section
09/13/1995EP0671504A1 Process for making a foamed material from waste paper and similar material
09/12/1995CA1336942C Guide roll apparatus for a dryer of a paper machine drying section
09/08/1995WO1995023950A1 Steam-heated roller
09/08/1995CA2162178A1 Steam-heated roller
09/07/1995DE4407239A1 Dampfbeheizte Walze The steam-heated roll
09/06/1995CA2143912A1 Drying section
08/1995
08/24/1995WO1995022731A1 Apparatus for determining the humidity of exhaust air exiting a yankee dryer hood
08/23/1995EP0668395A2 Heatable variable crown roll
08/23/1995EP0668393A2 Method to adhere a web to a drying wire
08/15/1995US5440821 Method and a device of treating a continuous material web with infrared light and heated air
08/10/1995WO1995021293A1 A dryer section apparatus
08/10/1995DE4402928A1 A paper machine drying section saving space and minimising paper breakage
08/09/1995EP0665914A1 Two-wire former
08/08/1995US5438765 Method and apparatus for eliminating the flutter of a paper web in the dryer section of a papermaking machine between two single felt configurations therein
08/08/1995CA1336536C Method in a twin-wire cylinder dryer of a paper machine
08/08/1995CA1336535C Apparatus and method in a paper machine twin-wire cylinder drier section
08/03/1995DE4402628A1 Simple, economic heat treatment for fibrous material strip
08/01/1995US5437107 Limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
07/1995
07/21/1995CA2140596A1 Method and device for the transport of a liquid-gas mixture in a paper making machine
07/20/1995DE4401448A1 Induction heating roller with hollow roller
07/16/1995CA2140231A1 Paper machine drying section
07/12/1995EP0428559B1 Apparatus for and method of drying a web
07/12/1995CN1105079A Steel made welding baking tank for paper making machinery and producing method
07/11/1995CA1336228C Vacuum roll transfer apparatus
07/06/1995WO1995018264A1 System for reducing blistering of a wet paper web on a yankee dryer
07/04/1995CA2026841C Transfer apparatus for transferring a tail of a web
06/1995
06/27/1995US5426867 Dryer section of a paper machine
06/21/1995EP0658225A1 Device for evacuating condensate from a fluted drying cylinder by means of condensate evacuation pipes.
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