FI129371B - Avrullningsdon och förfarande för att avlägsna en utskottsfiberbana från en upprullningsaxel - Google Patents

Avrullningsdon och förfarande för att avlägsna en utskottsfiberbana från en upprullningsaxel Download PDF

Info

Publication number
FI129371B
FI129371B FI20206106A FI20206106A FI129371B FI 129371 B FI129371 B FI 129371B FI 20206106 A FI20206106 A FI 20206106A FI 20206106 A FI20206106 A FI 20206106A FI 129371 B FI129371 B FI 129371B
Authority
FI
Finland
Prior art keywords
unwinding
roll
slabbing
fiber web
slab
Prior art date
Application number
FI20206106A
Other languages
English (en)
Finnish (fi)
Other versions
FI20206106A1 (sv
Inventor
Tommi Vuoristo
Original Assignee
Valmet Technologies Oy
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 Valmet Technologies Oy filed Critical Valmet Technologies Oy
Priority to FI20206106A priority Critical patent/FI129371B/sv
Priority to EP21201563.0A priority patent/EP4005956B1/en
Priority to CN202111293690.0A priority patent/CN114436002B/zh
Application granted granted Critical
Publication of FI20206106A1 publication Critical patent/FI20206106A1/sv
Publication of FI129371B publication Critical patent/FI129371B/sv

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
    • B65H73/00—Stripping waste material from cores or formers, e.g. to permit their re-use
    • 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
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
    • B65H19/126—Lifting, transporting, or inserting the web roll; Removing empty core with both-ends supporting arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/10—Arrangements for effecting positive rotation of web roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • 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
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4134—Both ends type arrangement
    • B65H2301/41342—Both ends type arrangement shaft transversing the roll
    • 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
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4136—Mounting arrangements not otherwise provided for
    • B65H2301/41361—Mounting arrangements not otherwise provided for sequentially used roll supports for the same web roll
    • 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
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • 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
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4171—Handling web roll
    • B65H2301/4173—Handling web roll by central portion, e.g. gripping central portion
    • B65H2301/41734—Handling web roll by central portion, e.g. gripping central portion involving rail
    • 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
    • B65H2301/54—Auxiliary process performed during handling process for managing processing of handled material
    • B65H2301/543—Auxiliary process performed during handling process for managing processing of handled material processing waste 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
    • B65H2801/00—Application field
    • B65H2801/84—Paper-making machines

Landscapes

  • Replacement Of Web Rolls (AREA)
FI20206106A 2020-11-05 2020-11-05 Avrullningsdon och förfarande för att avlägsna en utskottsfiberbana från en upprullningsaxel FI129371B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20206106A FI129371B (sv) 2020-11-05 2020-11-05 Avrullningsdon och förfarande för att avlägsna en utskottsfiberbana från en upprullningsaxel
EP21201563.0A EP4005956B1 (en) 2020-11-05 2021-10-08 Unwinding section and a method for removing slab fiber web from a reeling shaft
CN202111293690.0A CN114436002B (zh) 2020-11-05 2021-11-03 退绕部和从卷轴上移除板坯纤维幅材的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20206106A FI129371B (sv) 2020-11-05 2020-11-05 Avrullningsdon och förfarande för att avlägsna en utskottsfiberbana från en upprullningsaxel

Publications (2)

Publication Number Publication Date
FI20206106A1 FI20206106A1 (sv) 2021-12-31
FI129371B true FI129371B (sv) 2021-12-31

Family

ID=78086268

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20206106A FI129371B (sv) 2020-11-05 2020-11-05 Avrullningsdon och förfarande för att avlägsna en utskottsfiberbana från en upprullningsaxel

Country Status (3)

Country Link
EP (1) EP4005956B1 (sv)
CN (1) CN114436002B (sv)
FI (1) FI129371B (sv)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE442626B (sv) * 1979-08-16 1986-01-20 Treom I Falkenberg Ab Apparat for avrullning av en materialbana
DE102004049720A1 (de) * 2004-10-11 2006-04-20 Voith Paper Patent Gmbh Verfahren zum Einführen einer Materialbahn in eine Rollenwickeleinrichtung und Rollenwickeleinrichtung
DE102005000173A1 (de) * 2005-11-30 2007-06-06 Voith Patent Gmbh Verfahren zum Wechsel von Tambouren in einer Rollenwickeleinrichtung und Rollenwickeleinrichtung
FI119630B (sv) * 2006-10-27 2009-01-30 Metso Paper Inc Tillverkningslinje för en fiberbana och ett rullskärmaskinarrangemang
DE102007004374A1 (de) * 2007-01-29 2008-07-31 Voith Patent Gmbh Verfahren zum Abschwarten eines Wickels einer Materialbahn von einem Wickeltambour und Einrichtung zur Durchführung des Verfahrens
DE102007025805A1 (de) * 2007-06-02 2008-12-04 Voith Patent Gmbh Verfahren zum Abschwarten eines Wickels einer Materialbahn von einem Wickeltambour und Vorrichtung zur Durchführung des Verfahrens, insbesondere Abschwartvorrichtung
FI121007B (sv) 2007-10-12 2010-06-15 Metso Paper Inc Förfarande och arrangemang i samband med en maskin för avrullning av en fiberbana
DE102010002718A1 (de) * 2010-03-10 2011-09-15 Voith Patent Gmbh Rollenwickelvorrichtung und Verfahren zur Behandlung einer Materialbahnrolle
EP2511209B1 (en) * 2011-04-11 2017-05-31 Valmet Technologies, Inc. Arrangement for handling machine rolls and reeling shafts in connection with production of fiber webs
FI20185378A1 (sv) * 2018-04-20 2019-10-21 Valmet Technologies Oy Station för avlägsnande av utskott för fiberbanor och förfarande för avlägsnande av utskott för fiberbanor

Also Published As

Publication number Publication date
EP4005956B1 (en) 2023-11-29
FI20206106A1 (sv) 2021-12-31
EP4005956A1 (en) 2022-06-01
CN114436002A (zh) 2022-05-06
CN114436002B (zh) 2024-01-23

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