Patents
Sitemap › D21 - Paper-making; Production of cellulose › D21F - Paper-making machines; Methods of producing paper thereon › D21F 5 - Dryer section of machines for making continuous webs of paper
Patents for D21F 5 - Dryer section of machines for making continuous webs of paper (5,645)
06/1998
06/09/1998US5762761 Press section of a paper machine employing two separate press nips
06/09/1998CA2120271C Method and device for ventilating pocket spaces in a multi-cylinder dryer of a paper machine
06/03/1998EP0845059A1 A paper machine for manufacturing a web of soft crepe paper
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
05/1998
05/27/1998EP0844084A1 Roller temperature control system
05/26/1998US5756156 Method for producing surface-treated paper and dry end of a paper machine
05/19/1998US5752325 Drier section for drying a continuous web
05/19/1998CA2092004C Method in contact-free air-drying of a material web as well as a nozzle-blow-box and a pulp dryer that make use of the method
05/19/1998CA2090783C Method and device for drying paper
05/14/1998DE19646106A1 Paper-making machine drying section
05/12/1998US5749157 Dryer section for an apparatus for the production of a paper web
05/12/1998CA2038368C Method and apparatus for drilling of holes into the mantle of a cylinder
05/07/1998WO1998019007A1 Arrangement in an apparatus for drying a fiber web
05/07/1998WO1998019006A1 Apparatus for drying a fiber web
05/07/1998WO1998019005A1 Apparatus for drying a fiber web
05/07/1998DE19748708A1 Tissue web heating process
05/07/1998CA2269628A1 Arrangement in an apparatus for drying a fiber web
05/07/1998CA2269611A1 Apparatus for drying a fiber web
05/06/1998EP0839954A2 Machine and process to manufacture a web ot material, in particular a paper or cardboard web
05/06/1998EP0704043B1 Apparatus for drying a wet paper web during manufacture of the paper web
05/06/1998EP0699291B1 Paper dryer with nozzle box
05/05/1998US5746009 Temperature control in a paper machine dryer
04/1998
04/28/1998US5743024 Single-tier drying section tailored for compensating stretching and shrinking of paper web
04/22/1998EP0837184A2 Dryer section
04/16/1998DE19641599A1 Drying section of machine for making a web of (especially) paper or paperboard
04/14/1998US5737848 Guide roll arrangement for paper machine drying section
04/08/1998EP0834047A1 Method and device for drying a moving web material
04/07/1998US5735060 Dryer section including a device and method for transferring a strip of paper from a first treatment station to a second treatment station in a paper machine
04/07/1998US5735059 Of a paper making machine
03/1998
03/26/1998WO1998012380A1 Method for drying a surface-treated paper web or equivalent in an after-dryer of a paper machine and after-dryer carrying out the method in a paper machine
03/26/1998WO1998012379A1 Method for drying a surface-treated paper web or equivalent in an after-dryer of a paper machine and after-dryer carrying out the method in a paper machine
03/26/1998DE19638783A1 Paper-making machine drying stage
03/26/1998CA2267287A1 Method for drying a surface-treated paper web or equivalent in an after-dryer of a paper machine and after-dryer carrying out the method in a paper machine
03/25/1998EP0830553A1 Method and apparatus for heat treating webs
03/24/1998US5729913 Dryer for paper machine
03/19/1998WO1998011298A1 Sealing arrangement in fibre web drying apparatus
03/17/1998US5728268 High density tissue and process of making
03/12/1998WO1998010141A1 Apparatus for drying a wet paper web
03/12/1998DE19636592A1 Sieve drum
03/12/1998CA2264795A1 Apparatus for drying a wet paper web
03/10/1998US5724749 Siphon for removing condensate from a planar band
03/04/1998EP0826820A2 Machine for making a web
03/03/1998US5722182 Method for drying a fibre web
03/03/1998US5722180 Apparatus for drying a wet paper web
02/1998
02/26/1998WO1998007998A1 Heated roller
02/26/1998WO1998007924A1 Air caps for two tier double felted dryer
02/26/1998CA2267757A1 Air caps for two tier double felted dryer
02/25/1998EP0824618A1 Dryer sections provided with intermediate calendering in a paper machine
02/24/1998US5720109 Method for drying a paper web
02/19/1998DE19633187A1 Paper-making machine
02/18/1998EP0824158A2 Apparatus for drying a fibrous web
02/18/1998CN1173570A Equipment for drying fibrous cloth width
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
02/17/1998US5718058 Process and apparatus for the traveling of a paper tail from a first to a second handling station in a paper machine
02/17/1998CA2012615C Method and device in the drying section of a coating machine or equivalent
02/12/1998WO1998005954A1 Ultrasonic device for inspection of metal parts
02/12/1998DE19632151A1 Machine for producing web of material, especially paper or paperboard
02/10/1998CA2097436C Method and wire group in a dryer section provided with a single-wire draw
02/09/1998CA2212698A1 Device for drying a web
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
02/05/1998DE19701232A1 Coated web continuous dryer
02/05/1998DE19630799A1 Procedure and equipment for on-site changing of the jacket of a cylinder
01/1998
01/29/1998WO1998003729A1 Method of disinfecting paper or cardboard
01/29/1998WO1998003728A1 Method for the disinfecting and improved dewatering of a material web, strip or the like formed continuously from a suspension
01/27/1998US5711088 Device for recuding the effects of the tendency of a paper web to adhere to a drying cylinder in a papermaking machine
01/27/1998US5711087 In sheet making machinery
01/21/1998EP0612362B1 Apparatus for drying a web
01/15/1998DE19627891A1 Drying process for a paper machine
01/13/1998US5707579 Recycling
01/13/1998US5706587 Apparatus for drying a fibre web
01/08/1998DE19626371A1 Heated and cooled roll for a paper machine press or glazing section
01/07/1998EP0815318A1 Method for dewatering a sheet of cellulose material using hot air caused to flow therethrough by means of a high vacuum, device therefor, and resulting material
01/07/1998EP0815317A1 Drying apparatus
01/07/1998CN1169492A Method and apparatus for drying fiber web at elvated ambient pressures
12/1997
12/31/1997WO1997049863A1 Method and device for contact-free drying of a paper web or equivalent
12/31/1997CN1168938A Machine for producing webs of paper
12/31/1997CA2258235A1 Method and device for contact-free drying of a paper web or equivalent
12/30/1997US5701682 Capillary dewatering method and apparatus
12/29/1997EP0814196A2 Cylinder
12/24/1997WO1997048853A1 Method and device in connection with impingement drying and/or through-drying of a paper web or of an equivalent web-like material
12/23/1997US5699626 Capillary dewatering method
12/23/1997CA2097736C Dry end of a machine for the production of a fiber web
12/21/1997CA2208293A1 Roll
12/17/1997EP0723523B1 Process and device for stabilising a travelling web
12/17/1997EP0723522B1 Device for the suspension guidance of a travelling web
12/17/1997CN1168162A Smooth, through air dried tissue and process of making same
12/17/1997CN1167856A Machine for producing paper web
12/10/1997CN2270071Y Small paper-making machine
12/09/1997US5694702 Enhancing cross-directional stretch and tensile energy absorption during paper manufacture
12/04/1997WO1997045588A1 Curl control with dryer air caps
12/03/1997CN1166554A Blanket dryer set
11/1997
11/26/1997EP0808942A2 Apparatus and method for drying a wet web and modifying the moisture profile thereof
11/26/1997EP0708858B1 Drier section of a paper machine
11/21/1997CA2205698A1 Apparatus and method for drying a wet web and modifying the moisture profile thereof
11/20/1997WO1997043484A1 Method and apparatus for making soft tissue
11/20/1997DE19619531A1 Cylinder drying section of a paper or paper board machine
11/20/1997DE19619530A1 Paper-making machine drying section, giving effective and consistent drying
11/20/1997CA2252695A1 Method and apparatus for making soft tissue
11/19/1997EP0637350B1 Single tier dryer section for curl control
11/15/1997CA2205293A1 Device for manufacturing a material web
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