WO1999058763A8 - A method and a device for dividing a paper web and a paper machine including such a device - Google Patents

A method and a device for dividing a paper web and a paper machine including such a device

Info

Publication number
WO1999058763A8
WO1999058763A8 PCT/SE1999/000703 SE9900703W WO9958763A8 WO 1999058763 A8 WO1999058763 A8 WO 1999058763A8 SE 9900703 W SE9900703 W SE 9900703W WO 9958763 A8 WO9958763 A8 WO 9958763A8
Authority
WO
WIPO (PCT)
Prior art keywords
web
paper
dividing
machine including
paper machine
Prior art date
Application number
PCT/SE1999/000703
Other languages
French (fr)
Other versions
WO1999058763A1 (en
Inventor
Lars Ekstroem
Original Assignee
Lars Ekstroem
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 Lars Ekstroem filed Critical Lars Ekstroem
Priority to AT99927024T priority Critical patent/ATE243279T1/en
Priority to CA002331515A priority patent/CA2331515A1/en
Priority to AU44023/99A priority patent/AU4402399A/en
Priority to DE69908937T priority patent/DE69908937T2/en
Priority to BR9910682-5A priority patent/BR9910682A/en
Priority to JP2000548547A priority patent/JP3486398B2/en
Priority to EP99927024A priority patent/EP1078128B1/en
Publication of WO1999058763A1 publication Critical patent/WO1999058763A1/en
Publication of WO1999058763A8 publication Critical patent/WO1999058763A8/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors
    • D21G3/04—Doctors for drying cylinders
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors
    • D21G3/005—Doctor knifes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/006—Cutting the edges of the paper-web
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines

Landscapes

  • Paper (AREA)
  • Sanitary Thin Papers (AREA)
  • Replacement Of Web Rolls (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

A method of dividing a formed paper web (1) into at least two part-webs (8, 9) during production of creped paper in a paper machine having a cylinder (3) with an adhesive coating to which the web adheres. According to the invention the web is divided in conjunction with the cylinder by one part-web being detached by scraping from the envelope surface at a first web-detaching point (10) while the other part-web (9), still adhered to the envelope surface, accompanies this surface to a second web-detaching point (11) situated downstream, to be detached by scraping from the envelope surface, at least one part-web being creped off. The invention also relates to a device and a paper machine including such a device having doctor blades (14, 18) forming said web-detaching points.
PCT/SE1999/000703 1998-05-14 1999-04-29 A method and a device for dividing a paper web and a paper machine including such a device WO1999058763A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT99927024T ATE243279T1 (en) 1998-05-14 1999-04-29 METHOD AND DEVICE FOR DIVIDING A FIBER WEB AND PAPER MACHINE HAVING SUCH A DEVICE
CA002331515A CA2331515A1 (en) 1998-05-14 1999-04-29 A method and a device for dividing a paper web and a paper machine including such a device
AU44023/99A AU4402399A (en) 1998-05-14 1999-04-29 A method and a device for dividing a paper web and a paper machine including such a device
DE69908937T DE69908937T2 (en) 1998-05-14 1999-04-29 METHOD AND DEVICE AND FOR DIVIDING A FIBER STRIP AND PAPER MACHINE WITH SUCH A DEVICE
BR9910682-5A BR9910682A (en) 1998-05-14 1999-04-29 Method and device for dividing a paper batch and paper machine that includes this device
JP2000548547A JP3486398B2 (en) 1998-05-14 1999-04-29 Method and apparatus for dividing paper web and paper machine including such apparatus
EP99927024A EP1078128B1 (en) 1998-05-14 1999-04-29 A method and a device for dividing a paper web and a paper machine including such a device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9801683-5 1998-05-14
SE9801683A SE512030C2 (en) 1998-05-14 1998-05-14 Method and apparatus for dividing paper web as well as paper machine with such apparatus

Publications (2)

Publication Number Publication Date
WO1999058763A1 WO1999058763A1 (en) 1999-11-18
WO1999058763A8 true WO1999058763A8 (en) 2000-02-17

Family

ID=20411302

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1999/000703 WO1999058763A1 (en) 1998-05-14 1999-04-29 A method and a device for dividing a paper web and a paper machine including such a device

Country Status (11)

Country Link
EP (1) EP1078128B1 (en)
JP (1) JP3486398B2 (en)
KR (1) KR100413229B1 (en)
AT (1) ATE243279T1 (en)
AU (1) AU4402399A (en)
BR (1) BR9910682A (en)
CA (1) CA2331515A1 (en)
DE (1) DE69908937T2 (en)
ES (1) ES2200522T3 (en)
SE (1) SE512030C2 (en)
WO (1) WO1999058763A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI110705B (en) * 2001-09-06 2003-03-14 Metso Paper Inc Procedure and arrangement for creation in a paper or cardboard machine
KR101360553B1 (en) * 2012-10-05 2014-02-11 이봉진 Method for processing paper
DE102014225262A1 (en) * 2014-12-09 2015-11-12 Voith Patent Gmbh Edge strip-cutting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1071909A (en) * 1977-01-25 1980-02-19 Harold E. Dunlap Creping doctor
FI63800C (en) * 1982-04-27 1983-08-10 Valmet Oy PROCEDURE FOR THE PURPOSE OF EXCHANGE OF SPECIFICATIONS IN THE PAPER
SE447584B (en) * 1983-06-01 1986-11-24 Valmet Kmw Ab PROCEDURE AND DEVICE FOR REDUCING THE ENERGY ACCESS WHEN DRYING A PAPER COAT
US5032229A (en) * 1989-11-08 1991-07-16 Albany International Corp. Doctoring device for papermaking machine

Also Published As

Publication number Publication date
ES2200522T3 (en) 2004-03-01
AU4402399A (en) 1999-11-29
JP3486398B2 (en) 2004-01-13
SE9801683D0 (en) 1998-05-14
KR20010052352A (en) 2001-06-25
BR9910682A (en) 2001-01-30
EP1078128A1 (en) 2001-02-28
JP2002514696A (en) 2002-05-21
ATE243279T1 (en) 2003-07-15
WO1999058763A1 (en) 1999-11-18
KR100413229B1 (en) 2003-12-31
SE9801683L (en) 1999-11-15
DE69908937D1 (en) 2003-07-24
SE512030C2 (en) 2000-01-17
EP1078128B1 (en) 2003-06-18
DE69908937T2 (en) 2004-05-13
CA2331515A1 (en) 1999-11-18

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