Patents
Sitemap › D21 - Paper-making; Production of cellulose › D21G - Calenders; Accessories for paper-making machines › D21G 1 - Calenders; Smoothing apparatus
Patents for D21G 1 - Calenders; Smoothing apparatus (5,858)
06/2003
06/19/2003US20030110959 Method and device changing the vapour pressure inside the paper web in calendering
06/19/2003US20030110660 Drying section and a smoothing apparatus for such a drying section
06/18/2003DE20304063U1 Guide roller for fourdriniers/blankets, in papermaking machine, has coating applied by combined applicator/scraper to coat roller surface to required thickness and durably over given roller length
06/18/2003DE10204285C1 For increased paper web strength, web surface is sprayed with glue, and web passes directly through wide nip between hard roller and rotating mantle
06/18/2003DE10164344C1 Cast iron roller body for hot pressing of paper, is subjected to tension stresses inducing elastic behavior, to prevent permanent deformation in transport and use
06/18/2003CN2556246Y Adsorption locating device for use in drying tunnel of glazing machine
06/17/2003US6578473 Calender with adjustable roll supports
06/12/2003WO2002068755A3 Belt calender
06/12/2003US20030106217 Elastomer-covered roller having a thermally sprayed permeable bonding material
06/11/2003EP1318318A2 Apparatus for determining the position of the shell for a driving roller
06/11/2003EP1318238A2 Calender and method for satinizing a paper web
06/11/2003EP1318237A2 Process and calender for satin-finishing a paper or cardboard web
06/11/2003EP1318236A2 Smoothing cylinder arrangement
06/11/2003EP1318235A2 Process and calender for smoothing a fibrous web
06/11/2003EP1318234A2 Process and calender for smoothing a fibrous web
06/11/2003EP1318233A2 Process and apparatus for treating a fibrous web
06/11/2003EP1318232A2 Calender and process smoothing a paper or cardboard web
06/05/2003WO2003046280A1 Soft calender
06/05/2003WO2003046278A1 Press roller
06/05/2003US20030101880 Multiple-nip calender and calendering arrangement
06/04/2003EP1316643A2 Calender for a sheet of paper
06/04/2003EP1316642A1 Calender with a web break control device
06/04/2003EP1316401A1 Method for manufacturing elastic cylindrical body, method for manufacturing elastic roll, elastic cylindrical body, and elastic roll
06/03/2003US6571692 Heating of calender roll surfaces
05/2003
05/30/2003WO2003044382A1 Sealing structure for the clutch/bearing housing of a roller, such as an output roller
05/30/2003CA2465317A1 Sealing structure for the clutch/bearing housing of a roller, such as an output roller
05/28/2003EP1314899A2 Sealing arrangement for a roll
05/28/2003EP1314821A2 Calender and method for smoothing a fibrous web
05/28/2003EP1314820A1 Calender for smoothing a fibrous web
05/28/2003EP1314819A2 Calender and method for smoothing paper or cardboard webs
05/28/2003EP1314818A1 Apparatus and process for smoothing a paper or board web
05/28/2003EP1314816A2 Shoe roll
05/28/2003EP1313958A1 Bearing of cylinders and rollers with the aid of gas bearings
05/28/2003EP1313916A1 Calender and method of rebuild of a calender
05/28/2003EP1313915A1 Device and method preventing evaporation of moisture and heat losses in calendering
05/27/2003US6569288 Method for manufacturing surface-treated printing paper
05/27/2003US6568318 Process for operating a calender and calender
05/22/2003US20030094256 Shoe roll
05/15/2003WO2003040472A1 Arrangement for closing and opening a roll nip in a shoe calender
05/15/2003WO2003040471A1 System and process for reducing the caliper of paper webs
05/15/2003US20030089249 Calendar for a sheet of paper
05/15/2003US20030089248 Method and device for moisturatization of a paper board web in calendering
05/15/2003CA2464658A1 System and process for reducing the caliper of paper webs
05/08/2003WO2003038188A1 Method for replacing an intermediate roller in a set of multiple rollers
05/08/2003WO2003038187A1 Method for replacing an intermediate roller
05/08/2003WO2003038186A1 Multi-nip calender
05/08/2003US20030085014 System and process for reducing the caliper of paper webs
05/07/2003EP1037839B1 Method in a treatment process of a paper web and treatment device for a paper web
05/07/2003EP0990070B1 Calendar arrangement
05/07/2003EP0966566B1 Method of and arrangement for treating a fiber web
05/01/2003WO2003035978A1 Method for treating a paper or paperboard web and a treatment device for a paper or paperboard web
05/01/2003WO2003035976A1 Adjustable manufacturing equipment for web-like material
04/2003
04/29/2003US6554755 Roller device
04/29/2003US6554754 “Smart” bowed roll
04/23/2003EP1304413A2 Drying section and a smoothing device for the drying section
04/23/2003EP1303900A1 Roll drive for moving rolls
04/23/2003EP1303899A1 Roll drive
04/23/2003EP1141482B1 Heating of calender roll surfaces
04/23/2003EP0809570B1 Dynamic nip pressure sensing system
04/22/2003US6551454 Coating a sheet of paper or paperboard, bringing the sheet containing water to a calender, leading the sheet in a nip formed by two rolls, heating and pressurizing, and removing water to a preferred value, winding the sheet on a roll
04/17/2003WO2003031718A1 Roll replacement device
04/17/2003WO2003031160A1 Process for producing resin roll
04/17/2003DE10158909C1 Calendering apparatus includes a tear monitoring apparatus with a pair of clamps that move to clamp the sheet between them when they receive a signal from the tear monitoring apparatus
04/10/2003WO2003029559A1 Method for production of a roller coating
04/08/2003US6544156 Elastomer roll for papermaking machine
04/08/2003US6544155 Rotating shell, support, oil guide, discharging pipe
04/08/2003US6543937 Axial fitting with sliding bearings of the roll mantle of a roll of a paper/board or finishing/converting machine
04/08/2003CA2198302C Process for satining paper and calender for carrying out the process
04/03/2003US20030062141 Machine for manufacturing a paper of cardboard web and press section therein
03/2003
03/27/2003US20030056920 Process and apparatus for the on-line calendering of sc-a paer
03/26/2003CN1405543A Rolling bearing unit with detector
03/20/2003WO2003023138A1 Method for making a fibre, especially a board web, and concept for making a fibre web, especially a board ewb
03/20/2003DE20300885U1 Paper mill, has heavy roller with force compensation actuator minimising bearing misalignment
03/20/2003DE10162517C1 Roller with heat transfer, has group-connected longitudinal bores interconnected by drain channels at end
03/19/2003EP1293766A1 Rolling bearing unit with temperature and/or vibration sensor
03/19/2003EP1293549A1 Adhesive for resin roll assembly and resin roll
03/13/2003US20030048962 Rolling bearing unit with sensor
03/12/2003CN1402804A Method for using water hydraulics in paper or board machine
03/05/2003CN1400359A Elastic belt for paper-making calender
02/2003
02/27/2003WO2003016621A1 Calender
02/27/2003DE20216444U1 Lever-arm for paper industry rotating drum has balancing cylinder with end-point dampening system
02/27/2003CA2457077A1 Calender
02/26/2003EP1285990A1 Apparatus forming an extended nip
02/26/2003EP1285127A1 Method for calendering a board web
02/26/2003EP1285126A1 Method and device for manufacturing a paper or board web where the finishing device can be bypassed
02/26/2003EP1285125A1 Method and device for moisturization of a paper or board web in calendering
02/26/2003EP1285124A1 Method for pressing a paper web and a calender or a press device with a movable shoe element
02/26/2003EP1285117A1 Method for using water hydraulics in a paper or board machine
02/25/2003US6524445 Apparatus for calendering a sheet material web carried by a fabric
02/25/2003US6524228 Deflection roller with mechanical stop
02/25/2003US6523465 Process for presetting a calender and calender for implementing the process
02/25/2003US6523262 Elastomer-covered roller having a thermally sprayed permeable bonding material
02/20/2003WO2003014470A1 Press roller and associated press sleeve and method for changing the press sleeve
02/20/2003US20030034140 Apparatus for forming an extended nip
02/20/2003DE10157690C1 Calender assembly with a wide nip, to polish the surfaces of paper/cardboard webs, has a steam jet aligned at the web on leaving the nip to increased the polished surface effects
02/19/2003EP0996786B1 Roll cover and method of making the same
02/19/2003CN1101898C Method for producing bending-resistant enlongated body and structure of bending-resistant enlongated body
02/18/2003US6521090 Method and device for changing the natural frequency of a nip roll construction in a paper or board machine
02/18/2003US6520897 Resilient roll and process for producing such a roll
02/18/2003US6520896 Elastic roll and a process for producing such a roll
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