EP1889804A3 - Bobbin wrapping device for wrapping a sheet of material - Google Patents

Bobbin wrapping device for wrapping a sheet of material Download PDF

Info

Publication number
EP1889804A3
EP1889804A3 EP07113318A EP07113318A EP1889804A3 EP 1889804 A3 EP1889804 A3 EP 1889804A3 EP 07113318 A EP07113318 A EP 07113318A EP 07113318 A EP07113318 A EP 07113318A EP 1889804 A3 EP1889804 A3 EP 1889804A3
Authority
EP
European Patent Office
Prior art keywords
roll
winding
web
material web
wrapping
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.)
Withdrawn
Application number
EP07113318A
Other languages
German (de)
French (fr)
Other versions
EP1889804A2 (en
Inventor
Michael KÜHNHOLD
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 EP1889804A2 publication Critical patent/EP1889804A2/en
Publication of EP1889804A3 publication Critical patent/EP1889804A3/en
Withdrawn legal-status Critical Current

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
    • B65H19/2238—The web roll being driven by a winding mechanism of the nip or tangential drive type
    • B65H19/2246—The web roll being driven by a winding mechanism of the nip or tangential drive type and the roll being supported on two rollers
    • 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
    • B65H19/265—Cutting-off the web running to the wound web roll using a cutting member moving linearly in a plane parallel to the surface of the web and along a direction crossing the web
    • 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
    • B65H2301/4187—Relative movement of core or web roll in respect of mandrel
    • B65H2301/4189—Cutting
    • B65H2301/41892—Cutting knife located in winding or guiding roller and protruding therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/33—Rotary suction means, e.g. roller, cylinder or drum

Abstract

Die Erfindung betrifft eine Rollenwickelvorrichtung (1) zum Aufwickeln einer Materialbahn (2), insbesondere einer Papier- oder Kartonbahn, auf zumindest eine Wickelhülse (19) zu wenigstens einer Wickelrolle (5), die in einem von einer ersten und einer zweiten achsparallelen Tragwalze (3, 4) gebildeten Wickelbett (4) gelagert ist, wobei die Materialbahn (2) über eine Teilumfangsfläche (7) der ersten Tragwalze (3) läuft, deren Walzenmantel (8) mit gegen seine Umfangsfläche (10) hin offenen Ausnehmungen (11) versehen ist, und wobei eine zumindest zeitweise aktivierbare Trenneinrichtung (21) zur bahnbreiten Trennung der Materialbahn (2) im Bereich der Teilumfangsfläche (7) bei Herstellung eines neuen Materialbahnanfangs (18) vorgesehen ist.The invention relates to a roll winding device (1) for winding a material web (2), in particular a paper or board web, on at least one winding tube (19) to at least one winding roll (5) in one of a first and a second axis-parallel support roll ( 3, 4), wherein the material web (2) runs over a partial peripheral surface (7) of the first carrier roll (3) whose roll jacket (8) has recesses (11) open towards its circumferential surface (10). is provided, and wherein an at least temporarily activatable separating device (21) for web-wide separation of the material web (2) in the region of the partial peripheral surface (7) when producing a new material web start (18) is provided.

Die erfindungsgemäße Rollenwickelvorrichtung (1) ist dadurch gekennzeichnet, dass eine durchgehende bahnbreite Trennfläche (20) im Wirkbereich (W) der zumindest zeitweise aktivierbaren Trenneinrichtung (21) vorgesehen ist.

Figure imgaf001
The roller winding device (1) according to the invention is characterized in that a continuous web-width separating surface (20) is provided in the effective region (W) of the at least temporarily activatable separating device (21).
Figure imgaf001
EP07113318A 2006-08-18 2007-07-27 Bobbin wrapping device for wrapping a sheet of material Withdrawn EP1889804A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610038955 DE102006038955A1 (en) 2006-08-18 2006-08-18 Roll winding device for winding a material web

Publications (2)

Publication Number Publication Date
EP1889804A2 EP1889804A2 (en) 2008-02-20
EP1889804A3 true EP1889804A3 (en) 2011-11-16

Family

ID=38736006

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07113318A Withdrawn EP1889804A3 (en) 2006-08-18 2007-07-27 Bobbin wrapping device for wrapping a sheet of material

Country Status (2)

Country Link
EP (1) EP1889804A3 (en)
DE (1) DE102006038955A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2050317A (en) * 1979-05-22 1981-01-07 Jagenberg Werke Ag Method and apparatus for automatic cutting and winding of webs
DE19505870A1 (en) * 1995-02-21 1996-08-22 Voith Sulzer Papiermasch Gmbh Winding rollers for paper web roll avoid web bulges, high side forces
WO1999006313A1 (en) * 1997-07-30 1999-02-11 Gottlieb Looser Winding method, device for separating a tape from the tape winder
DE19812723A1 (en) * 1998-03-24 1999-09-30 Voith Sulzer Papiertech Patent Reel winding roller with elastic surface on core

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2050317A (en) * 1979-05-22 1981-01-07 Jagenberg Werke Ag Method and apparatus for automatic cutting and winding of webs
DE19505870A1 (en) * 1995-02-21 1996-08-22 Voith Sulzer Papiermasch Gmbh Winding rollers for paper web roll avoid web bulges, high side forces
WO1999006313A1 (en) * 1997-07-30 1999-02-11 Gottlieb Looser Winding method, device for separating a tape from the tape winder
DE19812723A1 (en) * 1998-03-24 1999-09-30 Voith Sulzer Papiertech Patent Reel winding roller with elastic surface on core

Also Published As

Publication number Publication date
DE102006038955A1 (en) 2008-02-21
EP1889804A2 (en) 2008-02-20

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