DE502007006531D1 - Roller and method for its production - Google Patents

Roller and method for its production

Info

Publication number
DE502007006531D1
DE502007006531D1 DE502007006531T DE502007006531T DE502007006531D1 DE 502007006531 D1 DE502007006531 D1 DE 502007006531D1 DE 502007006531 T DE502007006531 T DE 502007006531T DE 502007006531 T DE502007006531 T DE 502007006531T DE 502007006531 D1 DE502007006531 D1 DE 502007006531D1
Authority
DE
Germany
Prior art keywords
core
strip
roller
production
rollers
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.)
Active
Application number
DE502007006531T
Other languages
German (de)
Inventor
Harald Aufrecht
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 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 Patent GmbH filed Critical Voith Patent GmbH
Publication of DE502007006531D1 publication Critical patent/DE502007006531D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • D21G1/0246—Hard rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/08—Pressure rolls
    • D21F3/086—Pressure rolls having a grooved surface

Abstract

Method for manufacturing rollers for use in machines for producing or processing paper or cardboard comprises winding a profiled strip (1) in a spiral on hollow roller core (3). The tension of the strip during winding is kept at a value which exceeds the elastic limit of the surface of the core. An independent claim is included for rollers produced using the method, in which the strip is partially embedded in the core.
DE502007006531T 2006-07-14 2007-03-28 Roller and method for its production Active DE502007006531D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006032866A DE102006032866A1 (en) 2006-07-14 2006-07-14 roll cover

Publications (1)

Publication Number Publication Date
DE502007006531D1 true DE502007006531D1 (en) 2011-04-07

Family

ID=38627006

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102006032866A Withdrawn DE102006032866A1 (en) 2006-07-14 2006-07-14 roll cover
DE502007006531T Active DE502007006531D1 (en) 2006-07-14 2007-03-28 Roller and method for its production

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102006032866A Withdrawn DE102006032866A1 (en) 2006-07-14 2006-07-14 roll cover

Country Status (3)

Country Link
EP (1) EP1878828B1 (en)
AT (1) ATE499484T1 (en)
DE (2) DE102006032866A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110924218B (en) * 2019-12-31 2021-08-10 贵州金马包装材料有限公司 Calendering device for color card paper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI54953C (en) 1974-10-09 1979-04-10 Valmet Oy FOERFARANDE VID TILLVERKNING AV EN RAEFFLAD BELAEGGNING PAO EN VALS I EN PAPPERSMASKIN GENOM ATT LINDA ETT PROFILBAND
AT355401B (en) 1978-04-03 1980-03-10 Stroemungsmasch Anst METHOD FOR THE PRODUCTION OF ROLLER ROLLERS FOR THE DRAINAGE OF MATERIAL RAILS
GB2099735B (en) * 1980-12-24 1985-06-19 Khismatulin Enver Device for helical arrangement of bodies of high-pressure vessels

Also Published As

Publication number Publication date
EP1878828B1 (en) 2011-02-23
EP1878828A1 (en) 2008-01-16
DE102006032866A1 (en) 2008-01-17
ATE499484T1 (en) 2011-03-15

Similar Documents

Publication Publication Date Title
DE602007005221D1 (en) WINDERS AND METHOD FOR PRODUCING PAPER ROLLS
BR0315331B1 (en) Method for producing coils of continuous sheet material and rewinding machine by implementing said method.
EP3009382A3 (en) Rewinding machine and method for the production of rolls of web material
HK1151570A1 (en) Roll pump
ATE393752T1 (en) WINDING CORE AND ASSOCIATED METHOD
BRPI0716907A8 (en) PROCESS AND DEVICE FOR WINDING METAL STRIPS ON A WINDING CHUCK
ATE544709T1 (en) METHOD AND DEVICE FOR CURVING AND UNWINDING PLASTIC FILM ROLLS
DE502007006531D1 (en) Roller and method for its production
ATE374281T1 (en) APPARATUS AND METHOD FOR A PAPER MACHINE
ITFI20040046A1 (en) MACHINE AND METHOD FOR PRODUCING CARDBOARD TUBES
DK1454859T3 (en) Core Method
ATE531659T1 (en) METHOD FOR TRANSFERRING A RUNNING FIBROUS WEB ONTO A WINDING CORE AND DEVICE FOR IMPLEMENTING THE METHOD
ATE476295T1 (en) ROLLER FOR A PRINTING MACHINE AND METHOD FOR PRODUCING A ROLLER
DE502005004393D1 (en) Method and device for producing a roll for a paper machine and such a roll
ATE514646T1 (en) MARKING UNIT FOR A MATERIAL WEB
ATE432384T1 (en) DEVICE FOR PRODUCING AND/OR TREATING A MATERIAL WEB
FI20030618A (en) Method for calculating / optimizing the diameter of a paper or board web roll
ATE389610T1 (en) METHOD FOR PRODUCING AN ADHESIVE BOTTOM ON A WINDING ROLL AND DEVICE FOR WINDING A WEB OF MATERIAL INTO A WINDING ROLL
DE602007005148D1 (en) DEVICE FOR TRAINING, IN PARTICULAR A DEVELOPER
ATE339377T1 (en) METHOD AND DEVICE FOR WINDING A PAPER WEB
ITMI20022351A1 (en) EQUIPMENT FOR REWINDING ROLL PAPER DISCONTINUOUSLY WITHOUT
SE0401642D0 (en) Method and apparatus for forming details
ATE403502T1 (en) MANDREL CHANGING BENDING TOOL
DE10342831A1 (en) Method for winding on of moving material web entails removing cutting belt before its two times passage of first nip, and before entry of cutting belt a pressure roller is brought against new core to form second or third nip
ATE401279T1 (en) WRAPPING MACHINE