DE59701114D1 - HEATED CALENDAR ROLLER - Google Patents

HEATED CALENDAR ROLLER

Info

Publication number
DE59701114D1
DE59701114D1 DE59701114T DE59701114T DE59701114D1 DE 59701114 D1 DE59701114 D1 DE 59701114D1 DE 59701114 T DE59701114 T DE 59701114T DE 59701114 T DE59701114 T DE 59701114T DE 59701114 D1 DE59701114 D1 DE 59701114D1
Authority
DE
Germany
Prior art keywords
calendar roller
heated calendar
heated
roller
calendar
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.)
Expired - Fee Related
Application number
DE59701114T
Other languages
German (de)
Inventor
Jost Henning Mueller
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.)
Walzen Irle GmbH
Original Assignee
Walzen Irle 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 Walzen Irle GmbH filed Critical Walzen Irle GmbH
Application granted granted Critical
Publication of DE59701114D1 publication Critical patent/DE59701114D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • D21F5/022—Heating the cylinders
    • D21F5/024—Heating the cylinders using electrical means
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0253—Heating or cooling the rolls; Regulating the temperature
    • D21G1/028—Heating or cooling the rolls; Regulating the temperature using electrical means
DE59701114T 1996-03-28 1997-03-27 HEATED CALENDAR ROLLER Expired - Fee Related DE59701114D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19612324A DE19612324C1 (en) 1996-03-28 1996-03-28 Non-distorting calendar roller heated efficiently by electric heaters
PCT/DE1997/000633 WO1997037077A1 (en) 1996-03-28 1997-03-27 Heated calender roller

Publications (1)

Publication Number Publication Date
DE59701114D1 true DE59701114D1 (en) 2000-03-16

Family

ID=7789717

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19612324A Expired - Fee Related DE19612324C1 (en) 1996-03-28 1996-03-28 Non-distorting calendar roller heated efficiently by electric heaters
DE59701114T Expired - Fee Related DE59701114D1 (en) 1996-03-28 1997-03-27 HEATED CALENDAR ROLLER

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19612324A Expired - Fee Related DE19612324C1 (en) 1996-03-28 1996-03-28 Non-distorting calendar roller heated efficiently by electric heaters

Country Status (3)

Country Link
EP (1) EP0889991B1 (en)
DE (2) DE19612324C1 (en)
WO (1) WO1997037077A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9907150D0 (en) * 1999-03-29 1999-05-19 Racster Nicholas A method of making a body having a temperature controllable outer surface
DE102008019720A1 (en) * 2008-04-18 2009-10-22 Leonhard Kurz Stiftung & Co. Kg Heated embossing roll
IN2013MU02577A (en) * 2013-08-05 2015-06-12 Marc Ltd T
CN114951286A (en) * 2022-06-30 2022-08-30 马鞍山欧凯新材料科技有限公司 Patterned roller for electronic aluminum foil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185816A (en) * 1963-08-30 1965-05-25 Du Pont Temperature controlled device
DE3033689A1 (en) * 1980-09-08 1982-04-22 Maschinenfabrik Ludwig Rümmer, 8602 Bischberg Electrically heated roller - has heating mats between inner tube and outer roller mantle tube
DE59300659D1 (en) * 1992-06-22 1995-11-02 Walzen Irle Gmbh Electrically heated calender roll.
DE29615219U1 (en) * 1996-08-31 1996-11-14 Walzen Irle GmbH, 57250 Netphen Electrically heated calender roll

Also Published As

Publication number Publication date
EP0889991B1 (en) 2000-02-09
WO1997037077A1 (en) 1997-10-09
EP0889991A1 (en) 1999-01-13
DE19612324C1 (en) 1997-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee