EP0825295A3 - Calender - Google Patents

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Publication number
EP0825295A3
EP0825295A3 EP97113280A EP97113280A EP0825295A3 EP 0825295 A3 EP0825295 A3 EP 0825295A3 EP 97113280 A EP97113280 A EP 97113280A EP 97113280 A EP97113280 A EP 97113280A EP 0825295 A3 EP0825295 A3 EP 0825295A3
Authority
EP
European Patent Office
Prior art keywords
calender
roller
roll stacks
deflection compensation
retrofitted
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
EP97113280A
Other languages
German (de)
French (fr)
Other versions
EP0825295B2 (en
EP0825295B1 (en
EP0825295A2 (en
Inventor
Dirk Cramer
Horst Müller
Ulrich Wagner
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 Sulzer Finishing 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7803215&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0825295(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voith Sulzer Finishing GmbH filed Critical Voith Sulzer Finishing GmbH
Publication of EP0825295A2 publication Critical patent/EP0825295A2/en
Publication of EP0825295A3 publication Critical patent/EP0825295A3/en
Application granted granted Critical
Publication of EP0825295B1 publication Critical patent/EP0825295B1/en
Publication of EP0825295B2 publication Critical patent/EP0825295B2/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

Abstract

Es wird ein Kalander angegeben mit zwei voneinander getrennt arbeitenden Walzenstapeln (2, 3), von denen jeder eine als Durchbiegeausgleichswalze ausgebildete Oberwalze (5, 105) und eine als Durchbiegeausgleichswalze ausgebildete Unterwalze (7, 107) aufweist.A calender is specified with two from each other separately working roll stacks (2, 3), of which each one designed as a deflection compensation roller Top roller (5, 105) and one as a deflection compensation roller trained bottom roller (7, 107).

Ein derartiger Kalander soll möglichst einfach nachgerüstet werden können.Such a calender should be retrofitted as simply as possible can be.

Hierzu sind beide Walzenstapel (2, 3) übereinander angeordnet.

Figure 00000001
For this purpose, the two roll stacks (2, 3) are arranged one above the other.
Figure 00000001
EP97113280A 1996-08-21 1997-08-01 Calender Expired - Lifetime EP0825295B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19633671 1996-08-21
DE19633671A DE19633671C2 (en) 1996-08-21 1996-08-21 calender

Publications (4)

Publication Number Publication Date
EP0825295A2 EP0825295A2 (en) 1998-02-25
EP0825295A3 true EP0825295A3 (en) 1999-02-10
EP0825295B1 EP0825295B1 (en) 2001-10-31
EP0825295B2 EP0825295B2 (en) 2006-04-05

Family

ID=7803215

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97113280A Expired - Lifetime EP0825295B2 (en) 1996-08-21 1997-08-01 Calender

Country Status (3)

Country Link
US (1) US5911174A (en)
EP (1) EP0825295B2 (en)
DE (2) DE19633671C2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19803323C2 (en) * 1998-01-29 2003-06-05 Voith Paper Patent Gmbh Process for influencing a web material, such as paper, and calender for carrying out the process
DE19820087B4 (en) * 1998-05-06 2005-06-23 Eduard Küsters Maschinenfabrik GmbH & Co. KG Calender for the treatment of a web
DE19832065A1 (en) 1998-07-16 2000-01-20 Voith Sulzer Papiertech Patent Calender arrangement for webs of paper or similar material
DE19832066C2 (en) 1998-07-16 2000-06-08 Voith Sulzer Papiertech Patent Calender for webs of paper or similar material
DE19832067B4 (en) 1998-07-16 2005-04-21 Voith Paper Patent Gmbh Calender for webs of paper or similar material
DE19832064C2 (en) * 1998-07-16 2000-09-07 Voith Sulzer Papiertech Patent Calender for webs of paper or similar material
DE19832214C1 (en) * 1998-07-17 1999-11-11 Voith Sulzer Papiertech Patent Stacked-roller calendar including lower, flexurally-compensated roller
DE19902906C2 (en) * 1999-01-26 2001-02-08 Voith Paper Patent Gmbh Lifting device for changing rolls on a calender
DE19945780C1 (en) 1999-09-24 2001-01-18 Voith Paper Patent Gmbh Mounting support for the intermediate roller in a calender assembly for finishing paper/cardboard webs has an overload safety system triggered by a breach of a set force threshold value
DE10006299B4 (en) * 2000-02-12 2005-10-27 Voith Paper Patent Gmbh Method for operating a calender roll and calender roll
FI20001362A0 (en) * 2000-06-07 2000-06-07 Valmet Corp Method for profiling a paper web
US6612228B1 (en) * 2000-07-14 2003-09-02 Metso Paper, Inc. Calender and method for rebuilding a calender
FI5144U1 (en) * 2001-08-16 2001-11-28 Metso Paper Inc Calender

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027270A1 (en) * 1979-10-15 1981-04-22 Valmet Oy Paper calender
DE3121713A1 (en) * 1980-06-10 1982-03-04 Valmet Oy, 001300 Helsinki ON-MACHINE SUPER CALENDAR FOR A PAPER MACHINE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1123648B (en) * 1959-07-11 1962-02-15 Kleinewefers Soehne J Roll quick change device for calender
FI62374C (en) * 1980-05-22 1982-12-10 Valmet Oy ON-MACHINE SUPERKALANDER FOER PAPPER ELLER MOTSVARANDE
DE3039743C2 (en) * 1980-10-22 1985-06-27 Maschinenfabrik Köppern GmbH & Co KG, 4320 Hattingen Device for changing the rollers in two-roller presses
DE3738973C1 (en) † 1987-11-17 1989-05-18 Kleinewefers Gmbh Device for changing elastic supercalender rolls
DE19506320C1 (en) * 1995-02-23 1996-02-08 Voith Sulzer Finishing Gmbh Calender has automatic, cheap, sure, easily serviced greasing appts.
DE19508353A1 (en) * 1995-03-09 1996-09-12 Voith Sulzer Finishing Gmbh Calender for the two-sided treatment of a paper web
DE19508352B4 (en) * 1995-03-09 2005-07-21 Voith Paper Patent Gmbh Calender for the treatment of a paper web
DE19511145C2 (en) * 1995-03-27 2000-07-13 Voith Sulzer Finishing Gmbh Calender for double-sided paper treatment
DE19521402C2 (en) † 1995-06-13 2002-02-07 Voith Paper Gmbh Calender for the treatment of a paper web

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027270A1 (en) * 1979-10-15 1981-04-22 Valmet Oy Paper calender
DE3121713A1 (en) * 1980-06-10 1982-03-04 Valmet Oy, 001300 Helsinki ON-MACHINE SUPER CALENDAR FOR A PAPER MACHINE

Also Published As

Publication number Publication date
EP0825295B2 (en) 2006-04-05
DE19633671C2 (en) 1999-03-11
EP0825295B1 (en) 2001-10-31
US5911174A (en) 1999-06-15
EP0825295A2 (en) 1998-02-25
DE59705155D1 (en) 2001-12-06
DE19633671A1 (en) 1998-03-05

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