EP1318234A3 - Process and calender for smoothing a fibrous web - Google Patents

Process and calender for smoothing a fibrous web Download PDF

Info

Publication number
EP1318234A3
EP1318234A3 EP02024715A EP02024715A EP1318234A3 EP 1318234 A3 EP1318234 A3 EP 1318234A3 EP 02024715 A EP02024715 A EP 02024715A EP 02024715 A EP02024715 A EP 02024715A EP 1318234 A3 EP1318234 A3 EP 1318234A3
Authority
EP
European Patent Office
Prior art keywords
calender
smoothing
fibrous web
fibrous
web
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02024715A
Other languages
German (de)
French (fr)
Other versions
EP1318234B1 (en
EP1318234A2 (en
Inventor
Rüdiger Dr. Kurtz
Josef Schneid
Thomas Hermsen
Udo Gabbusch
Harald Hess
Rainer Fenske
Alexander Wassermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Voith Paper Patent GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Voith Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP1318234A2 publication Critical patent/EP1318234A2/en
Publication of EP1318234A3 publication Critical patent/EP1318234A3/en
Application granted granted Critical
Publication of EP1318234B1 publication Critical patent/EP1318234B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/006—Calenders; Smoothing apparatus with extended nips
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/0073—Accessories for calenders
    • D21G1/0093—Web conditioning devices
EP20020024715 2001-11-24 2002-11-06 Process and calender for smoothing a fibrous web Expired - Lifetime EP1318234B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001157690 DE10157690C1 (en) 2001-11-24 2001-11-24 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
DE10157690 2001-11-24

Publications (3)

Publication Number Publication Date
EP1318234A2 EP1318234A2 (en) 2003-06-11
EP1318234A3 true EP1318234A3 (en) 2003-09-10
EP1318234B1 EP1318234B1 (en) 2006-06-21

Family

ID=7706844

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020024715 Expired - Lifetime EP1318234B1 (en) 2001-11-24 2002-11-06 Process and calender for smoothing a fibrous web

Country Status (2)

Country Link
EP (1) EP1318234B1 (en)
DE (2) DE10157690C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10311993A1 (en) * 2003-03-19 2004-10-14 Voith Paper Patent Gmbh Process for treating a fibrous web
DE102004029261B4 (en) * 2004-06-17 2006-05-18 Papierfabrik August Koehler Ag A process for producing a thermosensitive recording material and a recording material prepared by the process
DE102004062563A1 (en) * 2004-12-24 2006-07-06 Voith Paper Patent Gmbh Apparatus and method for treating a web of material
DE102005039991A1 (en) * 2005-08-23 2007-03-08 Voith Patent Gmbh Paper, cardboard, or sheet of fibrous material treating method for use in calender, involves subjecting sheet of fibrous material with pressure and increased temperature, and cooling fibrous material between partial calenders

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990007027A1 (en) * 1988-12-22 1990-06-28 Sulzer-Escher Wyss Gmbh Process for glazing paper webs
WO2001083883A1 (en) * 2000-04-18 2001-11-08 Metso Paper, Inc. Method for calendering a board web

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920204A1 (en) * 1988-10-31 1990-05-10 Escher Wyss Gmbh METHOD FOR SMOOTHING A PAPER OR CARDBOARD SHEET

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990007027A1 (en) * 1988-12-22 1990-06-28 Sulzer-Escher Wyss Gmbh Process for glazing paper webs
WO2001083883A1 (en) * 2000-04-18 2001-11-08 Metso Paper, Inc. Method for calendering a board web

Also Published As

Publication number Publication date
EP1318234B1 (en) 2006-06-21
DE10157690C1 (en) 2003-02-20
EP1318234A2 (en) 2003-06-11
DE50207280D1 (en) 2006-08-03

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