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FI20030585A0 - Menetelmä ja laitteisto materiaalirainan katkaisemiseksi - Google Patents

Menetelmä ja laitteisto materiaalirainan katkaisemiseksi

Info

Publication number
FI20030585A0
FI20030585A0 FI20030585A FI20030585A FI20030585A0 FI 20030585 A0 FI20030585 A0 FI 20030585A0 FI 20030585 A FI20030585 A FI 20030585A FI 20030585 A FI20030585 A FI 20030585A FI 20030585 A0 FI20030585 A0 FI 20030585A0
Authority
FI
Finland
Prior art keywords
web
cutting
Prior art date
Application number
FI20030585A
Other languages
English (en)
Swedish (sv)
Other versions
FI20030585L (fi
FI117553B (fi
Inventor
Petri Enwald
Petteri Lannes
Teppo Kojo
Original Assignee
Metso Paper Inc
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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20030585A priority Critical patent/FI117553B/fi
Publication of FI20030585A0 publication Critical patent/FI20030585A0/fi
Priority to PCT/FI2004/050039 priority patent/WO2004092480A1/en
Publication of FI20030585L publication Critical patent/FI20030585L/fi
Application granted granted Critical
Publication of FI117553B publication Critical patent/FI117553B/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/26—Cutting-off the web running to the wound web roll
    • B65H19/267—Cutting-off the web running to the wound web roll by tearing or bursting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/002—Precutting and tensioning or breaking
    • 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
    • D21F7/04—Paper-break control devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/512—Changing form of handled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/514—Modifying physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/515—Cutting handled material
    • B65H2301/5151—Cutting handled material transversally to feeding direction
    • B65H2301/51514—Breaking; Bursting; Tearing, i.e. cutting without cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/515—Cutting handled material
    • B65H2301/5153—Details of cutting means
    • B65H2301/51534—Water jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/12—Surface aspects

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FI20030585A 2003-04-17 2003-04-17 Menetelmä ja laitteisto materiaalirainan katkaisemiseksi FI117553B (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20030585A FI117553B (fi) 2003-04-17 2003-04-17 Menetelmä ja laitteisto materiaalirainan katkaisemiseksi
PCT/FI2004/050039 WO2004092480A1 (en) 2003-04-17 2004-04-16 A method and an apparatus for cutting a material web

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030585 2003-04-17
FI20030585A FI117553B (fi) 2003-04-17 2003-04-17 Menetelmä ja laitteisto materiaalirainan katkaisemiseksi

Publications (3)

Publication Number Publication Date
FI20030585A0 true FI20030585A0 (fi) 2003-04-17
FI20030585L FI20030585L (fi) 2004-10-18
FI117553B FI117553B (fi) 2006-11-30

Family

ID=8565984

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20030585A FI117553B (fi) 2003-04-17 2003-04-17 Menetelmä ja laitteisto materiaalirainan katkaisemiseksi

Country Status (2)

Country Link
FI (1) FI117553B (fi)
WO (1) WO2004092480A1 (fi)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19848814A1 (de) * 1998-10-22 2000-04-27 Voith Sulzer Papiertech Patent Wickelmaschine
US6073824A (en) * 1999-03-22 2000-06-13 Kimberly-Clark Worldwide, Inc. Apparatus and method for cleanly breaking a continuously advancing cellulose web

Also Published As

Publication number Publication date
WO2004092480A1 (en) 2004-10-28
FI20030585L (fi) 2004-10-18
FI117553B (fi) 2006-11-30

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