Patents
Patents for D21F 5 - Dryer section of machines for making continuous webs of paper (5,645)
06/1997
06/11/1997CN1151771A Device for reducing the effects of the tendency of a paper web to adhere to a drying cylinder in a papermaking machine
06/10/1997US5636452 Paper drying machine and method for drying a paper web in a paper drying machine
06/10/1997US5636448 Web drying apparatus
06/05/1997DE19612324C1 Non-distorting calendar roller heated efficiently by electric heaters
06/04/1997EP0777013A2 Machine for making a continuous web
06/02/1997CA2191809A1 Machine for the production of a continuous web
05/1997
05/29/1997WO1997019223A1 Apparatus for drying a fibre web
05/29/1997CA2237549A1 Apparatus for drying a fibre web
05/28/1997DE19543700A1 Multiple-deck felted drying cylinder section of paper or board machine
05/27/1997US5632862 Roll for paper-making machine
05/27/1997US5632101 All top-felted single-tier drying section with post drying section curl control
05/24/1997CA2191054A1 Water fog spraying system for infrared radiant dryers
05/22/1997DE19543086A1 Single row paper web drying section giving good low-cost curl control
05/20/1997US5630285 Methods for drying a paper web
05/19/1997CA2190414A1 Drier section for drying a continuous web
05/15/1997DE19540003A1 Cylinder dryer of a paper making machine
05/14/1997EP0772713A1 Device for reducing the effects of the tendency of a paper web to adhere to a drying cylinder in a papermaking machine
05/14/1997EP0772710A1 Hood for a wire part and for a press section
05/13/1997US5628124 Apparatus for drying a web
05/09/1997WO1997016594A1 Blowbox for use in a plant for drying a material web
05/07/1997EP0771904A2 Infrared paper drying machine and method for drying a paper web in an infrared paper drying machine
05/06/1997US5625961 Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
05/02/1997EP0770728A2 Paper drying machine and method for drying a paper web in a paper drying machine
05/01/1997WO1997015720A1 Application of thermal barrier coatings to paper machine drying cylinders to prevent paper edge overdrying
04/1997
04/30/1997CN1148886A Capillary dewatering method and apparatus
04/28/1997CA2188969A1 Pressing the web to the dryer in a dryer section
04/23/1997EP0769587A2 Single-tier drying section tailored for compensation stretching and shrinking of paper web
04/19/1997CA2187573A1 Single-tier drying section tailored for compensating stretching and shrinking of paper web
04/16/1997EP0768424A2 Heated roll
04/16/1997CN1147620A Method and apparatus for drying fiber belt
04/15/1997US5619806 Drying of fiber webs
04/14/1997CA2187056A1 Heating roll
04/13/1997CA2187689A1 Single-tier drying section with top-felted serpentine dryer section at dry end thereof
04/10/1997WO1997013031A1 Method and device in a paper machine
04/10/1997CA2234084A1 Apparatus and method for drying or curing web materials and coatings
04/10/1997CA2233487A1 Method and device in a paper machine
04/08/1997CA2135212C A tissue making apparatus
04/08/1997CA2120933C Apparatus for drying a web
04/08/1997CA2117576C Temperature sensing dryer profile control
04/03/1997DE19548294C1 Paper-making machine
04/03/1997DE19542831C1 Paper-making machine blower box
03/1997
03/26/1997CN2250372Y Polishing device for paper making machine drying drum
03/25/1997US5613307 Heatable roll for the treatment of webs of material as well as method for their operation
03/25/1997CA2118307C Method and device for ensuring the run of the web in the multi-cylinder dryer of a papermachine
03/25/1997CA2095461C 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
03/19/1997EP0763625A2 Apparatus in a papermaking machine for transferring a fluid from a first level to a second, higher level
03/19/1997CN2249766Y Feltless energy saving papermaking apparatus
03/18/1997US5611394 Roll charged with heat transfer medium
03/11/1997US5609046 Device for continuous treatment of textile material or the like
03/11/1997US5608973 Arrangement for lowering the noise level of a cooling layer in a pulp dryer and a pulp dryer
03/04/1997US5607551 Soft tissue products claimed, e.g., one comprising uncreped throughdried tissue plies and having md max slope of 10 or less; soft single-ply bath tissue having air side layer and fabric side layer composed mainly of curled eucalyptus fibers
02/1997
02/19/1997CA2181323A1 Calender hood
02/12/1997CN1142860A A dryer section apparatus
02/11/1997US5600898 Curl control by dryer aircaps in top felted dryer section
02/11/1997US5600897 Mixed dryer section including single-tier and double-tier drying groups with automatic ropeless threading
02/11/1997CA2074736C Grouping of cylinders in the drying section of a paper machine
02/05/1997EP0708938B1 Circuit assembly for controlling the output of the heating element of a heater for drying a continuous strip of material
02/05/1997EP0658225B1 Device for evacuating condensate from a fluted drying cylinder by means of condensate evacuation pipes
02/04/1997US5599229 Enhancement of wall jet transport properties
02/04/1997US5598643 Capillary dewatering method and apparatus
01/1997
01/30/1997WO1997003247A1 A paper machine for manufacturing a web of soft crepe paper
01/30/1997CA2226077A1 A paper machine for manufacturing a web of soft crepe paper
01/29/1997EP0756034A2 Process and apparatus for drying a fibrous web
01/27/1997CA2182137A1 Method and device for drying a fiber web
01/22/1997EP0702774A4 System for modifying the moisture profile of a paper web
01/21/1997US5594997 Apparatus for drying a fibre web, and a drying section of a paper machine
01/21/1997CA2093066C Compact convective web dryer
01/15/1997EP0753619A2 Device for passing a treating fluid through a textile material or the like
01/14/1997US5592751 Dryer section having combination of single and double tier dryer groups
01/07/1997US5590704 Method of heating a jacketed working surface of rotating roller and a rotary roller
01/07/1997US5590476 Multi-story dryer section in a paper machine
12/1996
12/31/1996US5588223 Restrained paper dryer
12/31/1996CA2179938A1 Three row drying cylinder group
12/24/1996US5586397 Dryer sections of a paper machine
12/19/1996WO1996041053A1 Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
12/18/1996EP0704043A4 Paper web dryer and paper moisture profiling system
12/18/1996EP0638159A4 Multi-fonctional nozzle blow box.
12/17/1996US5584128 Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
12/17/1996US5584126 Multiple zone limiting orifice drying of cellulosic fibrous structures, apparatus therefor, and cellulosic fibrous structures produced thereby
12/12/1996WO1996039604A1 Method and apparatus for heat treating webs
12/11/1996EP0747527A2 Method and arrangement in a multi-cylinder dryer of a paper machine
12/10/1996US5581906 Multiple zone limiting orifice drying of cellulosic fibrous structures apparatus therefor, and cellulosic fibrous structures produced thereby
12/10/1996CA2178514A1 Drying cylinder positioning for dryer section
12/04/1996EP0699291A4 Mounting system for paper dryer nozzle box
12/04/1996EP0695409A4 Apparatus for determining the humidity of exhaust air exiting a yankee dryer hood
12/04/1996CN1137084A Dry unit of dry end of machine for producing material webs
12/03/1996US5579589 Process and apparatus for drying a fibrous web in a single-felt dryer group under low vacuum
11/1996
11/27/1996EP0743996A1 Paper coating device
11/27/1996CN1136831A Apparatus for making tissue
11/20/1996EP0743392A2 Process and apparatus for drying a fibrous web in a single-felt dryer group under low vacuum
11/19/1996US5575084 Method and device for drying or cooling a paper web
11/19/1996US5575080 Device for the continuous-flow treatment of textile material or like fiber containg material
11/16/1996CA2176611A1 Process and apparatus for drying a fibrous web in a single-felt dryer group under low vacuum
11/13/1996EP0742313A2 Dryer section having combination of single and double tier dryer groups
11/13/1996EP0741819A1 A dryer section apparatus
11/13/1996CN1135779A A single tier drying section apparatus
11/13/1996CA2176278A1 Dryer section having combination of single and double tier dryer groups
11/12/1996US5572801 Dryer section for a paper machine
11/06/1996EP0740765A1 Capillary dewatering method and apparatus
11/06/1996CN1134997A Method for producing surface-treated paper and dry end of paper machine
1 ... 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 ... 57