EP1798173A3 - Apparatus and method to unwind a web material - Google Patents

Apparatus and method to unwind a web material Download PDF

Info

Publication number
EP1798173A3
EP1798173A3 EP06124322A EP06124322A EP1798173A3 EP 1798173 A3 EP1798173 A3 EP 1798173A3 EP 06124322 A EP06124322 A EP 06124322A EP 06124322 A EP06124322 A EP 06124322A EP 1798173 A3 EP1798173 A3 EP 1798173A3
Authority
EP
European Patent Office
Prior art keywords
web
subsequent
unwinding
winding
winding roll
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.)
Granted
Application number
EP06124322A
Other languages
German (de)
French (fr)
Other versions
EP1798173A2 (en
EP1798173B1 (en
Inventor
Hermann Albert Stitz
Josef Nelles
Manfred Dr. Mager
Alexander Klupp
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 EP1798173A2 publication Critical patent/EP1798173A2/en
Publication of EP1798173A3 publication Critical patent/EP1798173A3/en
Application granted granted Critical
Publication of EP1798173B1 publication Critical patent/EP1798173B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65H19/10—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
    • B65H16/02—Supporting web roll
    • B65H16/06—Supporting web roll both-ends type
    • 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
    • B65H16/103—Arrangements for effecting positive rotation of web roll in which power is applied to web-roll spindle
    • 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
    • B65H2301/41366—Mounting arrangements not otherwise provided for arrangements for mounting and supporting and -preferably- driving the (un)winding shaft
    • 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
    • B65H2801/00—Application field
    • B65H2801/84—Paper-making machines

Landscapes

  • Replacement Of Web Rolls (AREA)

Abstract

Eine Vorrichtung zum Abwickeln einer Materialbahn, insbesondere einer Papier- oder Kartonbahn, von einer Wickelrolle (1), insbesondere zum anschließenden Schneiden in Längsrichtung und zum darauffolgenden Aufwickeln auf eine Mehrzahl von nebeneinanderliegenden Versandrollen, ist dadurch gekennzeichnet, dass die Vorrichtung eine Abwickelposition aufweist, an der die Materialbahn entsprechend dem Durchmesser der Wickelrolle (1) durch zwei Antriebsmittel abwickelbar ist.A device for unwinding a material web, in particular a paper or board web, from a winding roll (1), in particular for subsequent cutting in the longitudinal direction and for subsequent winding onto a plurality of adjacent mailing rolls, is characterized in that the device has an unwinding position the web of material corresponding to the diameter of the winding roll (1) can be unwound by two drive means.

Weiterhin betrifft die Erfindung ein Verfahren zum Abwickeln einer Materialbahn, insbesondere einer Papier- oder Kartonbahn, von einer Wickelrolle (1), insbesondere zum anschließenden Schneiden in Längsrichtung und zum darauf folgenden Aufwickeln auf eine Mehrzahl von nebeneinander liegenden Versandrollen.

Figure imgaf001
Furthermore, the invention relates to a method for unwinding a material web, in particular a paper or board web, from a winding roll (1), in particular for subsequent cutting in the longitudinal direction and for subsequent winding on a plurality of adjacent shipping rolls.
Figure imgaf001
EP06124322A 2005-12-16 2006-11-17 Apparatus and method to unwind a web material Expired - Fee Related EP1798173B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005000188A DE102005000188A1 (en) 2005-12-16 2005-12-16 Device and method for unwinding a material web

Publications (3)

Publication Number Publication Date
EP1798173A2 EP1798173A2 (en) 2007-06-20
EP1798173A3 true EP1798173A3 (en) 2009-01-14
EP1798173B1 EP1798173B1 (en) 2012-06-20

Family

ID=37744787

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06124322A Expired - Fee Related EP1798173B1 (en) 2005-12-16 2006-11-17 Apparatus and method to unwind a web material

Country Status (2)

Country Link
EP (1) EP1798173B1 (en)
DE (1) DE102005000188A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114348804A (en) * 2022-02-22 2022-04-15 重庆大学 Double-redundancy electrically-driven hose reel transmission system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020008173A1 (en) * 2000-05-18 2002-01-24 Daniel Burri Roll changer with motor brake
US6371402B1 (en) * 1998-09-07 2002-04-16 Hunkeler Ag Papierverarbeitungsmaschinen Apparatus for winding or unwinding material webs onto or from a winding core
DE202004005645U1 (en) * 2004-04-08 2004-06-09 Koenig & Bauer Ag Rolls of material and offset rotary press

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6371402B1 (en) * 1998-09-07 2002-04-16 Hunkeler Ag Papierverarbeitungsmaschinen Apparatus for winding or unwinding material webs onto or from a winding core
US20020008173A1 (en) * 2000-05-18 2002-01-24 Daniel Burri Roll changer with motor brake
DE202004005645U1 (en) * 2004-04-08 2004-06-09 Koenig & Bauer Ag Rolls of material and offset rotary press

Also Published As

Publication number Publication date
EP1798173A2 (en) 2007-06-20
DE102005000188A1 (en) 2007-06-21
EP1798173B1 (en) 2012-06-20

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