EP0665178B1 - Wickelmaschine zum Aufwickeln einer laufenden Papierbahn - Google Patents

Wickelmaschine zum Aufwickeln einer laufenden Papierbahn Download PDF

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Publication number
EP0665178B1
EP0665178B1 EP94119936A EP94119936A EP0665178B1 EP 0665178 B1 EP0665178 B1 EP 0665178B1 EP 94119936 A EP94119936 A EP 94119936A EP 94119936 A EP94119936 A EP 94119936A EP 0665178 B1 EP0665178 B1 EP 0665178B1
Authority
EP
European Patent Office
Prior art keywords
winding
paper web
web
side wall
roller
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.)
Expired - Lifetime
Application number
EP94119936A
Other languages
English (en)
French (fr)
Other versions
EP0665178A2 (de
EP0665178A3 (de
EP0665178B2 (de
Inventor
Hans-Peter Dr. Sollinger
Rudolf Beisswanger
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 Sulzer Papiermaschinen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25933367&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0665178(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE4402624A external-priority patent/DE4402624A1/de
Application filed by Voith Sulzer Papiermaschinen GmbH filed Critical Voith Sulzer Papiermaschinen GmbH
Publication of EP0665178A2 publication Critical patent/EP0665178A2/de
Publication of EP0665178A3 publication Critical patent/EP0665178A3/de
Publication of EP0665178B1 publication Critical patent/EP0665178B1/de
Application granted granted Critical
Publication of EP0665178B2 publication Critical patent/EP0665178B2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/20—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web the web roll being supported on two parallel rollers at least one of which is driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2401/00—Materials used for the handling apparatus or parts thereof; Properties thereof
    • B65H2401/10—Materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/40—Shafts, cylinders, drums, spindles
    • B65H2404/42—Arrangement of pairs of drums
    • B65H2404/421—Bed arrangement, i.e. involving parallel and spaced drums, e.g. arranged horizontally for supporting a roll to be wound or unwound
    • B65H2404/4214—Bed arrangement, i.e. involving parallel and spaced drums, e.g. arranged horizontally for supporting a roll to be wound or unwound the drums having different deformability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/40—Shafts, cylinders, drums, spindles
    • B65H2404/43—Rider roll construction
    • 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
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/13—Means using fluid made only for exhausting gaseous medium pressure arrangement for compensating weight 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
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/13—Means using fluid made only for exhausting gaseous medium pressure arrangement for compensating weight of handled material
    • B65H2406/131—Means using fluid made only for exhausting gaseous medium pressure arrangement for compensating weight of handled material in combination with rollers or drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/232—Winding beds consisting of two rollers
    • B65H2408/2321—Winding beds consisting of two rollers with winding bed supplied with vacuum or compressed air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S242/00—Winding, tensioning, or guiding
    • Y10S242/908—Fluid treatment or handling

Definitions

  • the invention relates to a winding machine for winding a running one Paper web with two support rollers that hold a changing bed Form paper wrap.
  • the support rollers and the paper roll limited space designed as a pressure-tight chamber that a compressed air connection Has.
  • the pressure-tight chamber carries a cutting knife to cut through the Paper web.
  • the invention is based on the drawing explained.
  • Figure 1 shows a side view of a winding machine a cutting knife according to the invention.
  • Figure 1 shows the side view essential elements of a winding machine, namely the two carrying drums 1, 2, which together form a changing bed form, with a winding located in the winding bed 3.
  • the two support rollers 1, 2 is a device assigned for relief by compressed air from below, around the weight of the roll 3 at least partially repeal.
  • the device comprises an air box 10 which Has side walls 10.1, 10.2, also a seal 10.3 against the drum 1 and a seal 10.4 against the drum 2.
  • a separating knife 11 articulated. This extends across the width of the Machine, i.e. over the length of the wrap 3. Also one Partial extension is possible.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Moulding By Coating Moulds (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Advancing Webs (AREA)

Description

Die Erfindung betrifft eine Wickelmaschine zum Aufwickeln einer laufenden Papierbahn mit zwei Tragwalzen, die ein Wickelbett zur Aufnahme eines Papierwickels bilden. Hierbei ist der von den Tragwalzen und dem Papierwickel begrenzte Raum als druckdichte Kammer ausgebildet, die einen Druckluftanschluß hat. Die druckdichte Kammer trägt ein Trennmesser zum Durchtrennen der Papierbahn.
Eine solche Wickelmaschine ist aus DE 92 12 571 U bekannt geworden.
Die ältere, nicht vorveröffentlichte europäische Patentanmeldung EP 0 631 955 A, die unter Artikel 54(3) EPÜ fällt, zeigt eine solche Wickelmaschine, bei der außerdem noch das Trennmesser einer Seitenwand der druckdichten Kammer zugeordnet ist und zwar der Seitenwand die sich nahe der bahnumschlungenen Tragwalze befindet.
Die genannten Wickelmaschinen haben sich als vorteilhaft erwiesen. Deshalb haben sich die Erfinder die Aufgabe gestellt, diese Maschinen noch weiter zu entwickeln im Sinne einer Optimierung und Vereinfachung des konstruktiven Aufbaus.
Diese Aufgabe wird gemäß der Erfindung durch die Merkmale des unabhängigen Anspruchs 1 gelöst.
Die Erfindung ist anhand der Zeichnung näher erläutert.
Figur 1 zeigt in Seitenansicht eine Wickelmaschine mit einem erfindungsgemäßen Trennmesser.
Figur 1 zeigt in einer Seitenansicht die wesentlichen Elemente einer Wickelmaschine, nämlich die beiden Tragtrommeln 1, 2, die gemeinsam ein Wickelbett bilden, mit einem im Wickelbett befindlichen Wickel 3.
Den beiden Tragwalzen 1, 2 ist eine Einrichtung zur Entlastung mittels Druckluft von unten her zugeordnet, um das Gewicht des Wickels 3 wenigstens teilweise aufzuheben. Die Einrichtung umfaßt einen Luftkasten 10, der Seitenwände 10.1, 10.2 aufweist, ferner eine Abdichtung 10.3 gegen die Tragtrommel 1 sowie eine Abdichtung 10.4 gegen die Tragtrommel 2.
Am oberen Ende der Seitenwand 10.2 ist ein Trennmesser 11 angelenkt. Dieses erstreckt sich über die Breite der Maschine, d.h. über die Länge des Wickels 3. Auch eine Teilerstreckung ist möglich.
Bei Fahrbetrieb weist das Trennmesser die Position 11' auf - gestrichelte Darstellung.
Ist Wickel 3 jedoch fertig, so wird er in Richtung des Pfeiles 12 durch eine hier nicht dargestellte Vorrichtung aus dem Wickelbett herausgeschwenkt. Trennmesser 11 nimmt nunmehr die ausgezogen dargestellte Position ein, wobei die Papierbahn beim Verschwenken des Wickels in Pfeilrichtung mit der Schneide des Trennmessers 11 in Berührung kommt und dabei durchtrennt wird.
Damit wird in geschickter Weise die Anordnung eines Luftkastens 10 kombiniert mit einer Bahntrennvorrichtung, wobei die Seitenwand 10.2 als Träger des Trennmessers 11 ausgenutzt wird.

Claims (2)

  1. Wickelmaschine zum Aufwickeln einer laufenden Papierbahn (4)
    mit zwei Tragwalzen (1, 2), die ein Wickelbett zur Aufnahme eines Papierwickels (3) bilden;
    der von den Tragwalzen (1,2) und dem Papierwickel (3) begrenzte Raum ist als druckdichte Kammer (20) ausgebildet, die einen Druckluftanschluß hat;
    die druckdichte Kammer (20) trägt ein Trennmesser (11) zum Durchtrennen der Papierbahn (4);
    gekennzeichnet durch die folgenden Merkmale:
    das Trennmesser (11) ist einer Seitenwand (10.2) der druckdichten Kammer (20) zugeordnet und zwar der Seitenwand (10.2) die sich nahe der bahnumschlungenen Tragwalze (2) befindet.
  2. Wickelmaschine nach Anspruch 1, dadurch gekennzeichnet, daß das Trennmesser (11) an der Seitenwand (10.2) angelenkt ist.
EP94119936A 1994-01-31 1994-12-16 Wickelmaschine zum Aufwickeln einer laufenden Papierbahn Expired - Lifetime EP0665178B2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4402624A DE4402624A1 (de) 1994-01-31 1994-01-31 Wickelmaschine zum Aufwickeln einer laufenden Papierbahn
DE4402624 1994-01-31
DE4419662A DE4419662A1 (de) 1994-01-31 1994-06-07 Wickelmaschine zum Aufwickeln einer laufenden Papierbahn
DE4419662 1994-06-07

Publications (4)

Publication Number Publication Date
EP0665178A2 EP0665178A2 (de) 1995-08-02
EP0665178A3 EP0665178A3 (de) 1996-09-11
EP0665178B1 true EP0665178B1 (de) 1998-07-15
EP0665178B2 EP0665178B2 (de) 2001-08-29

Family

ID=25933367

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94119936A Expired - Lifetime EP0665178B2 (de) 1994-01-31 1994-12-16 Wickelmaschine zum Aufwickeln einer laufenden Papierbahn

Country Status (8)

Country Link
US (1) US5562261A (de)
EP (1) EP0665178B2 (de)
JP (1) JPH08259057A (de)
AT (1) ATE168351T1 (de)
CA (1) CA2141467C (de)
ES (1) ES2119057T5 (de)
FI (1) FI946001A7 (de)
NO (1) NO302287B1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9317616U1 (de) * 1993-11-19 1995-03-16 Beloit Technologies, Inc., Wilmington, Del. Wickelmaschine
DE4402874A1 (de) * 1994-02-01 1995-08-03 Beloit Technologies Inc System zur Erzeugung einer einwandfreien Wickelstruktur
DE9414449U1 (de) * 1994-09-06 1996-01-11 Beloit Technologies, Inc., Wilmington, Del. Wickelmaschine
DE19538973A1 (de) * 1995-10-19 1997-04-24 Voith Sulzer Papiermasch Gmbh Tragwalzen-Wickelmaschine
DE19538972A1 (de) * 1995-10-19 1997-04-24 Voith Sulzer Papiermasch Gmbh Blaskasten-Verbindungswand
US5839689A (en) * 1995-10-19 1998-11-24 Voith Sulzer Papiermaschinen Gmbh Air box for web carrier rolls and having a connecting wall
FI97793C (fi) * 1995-11-24 1997-02-25 Valmet Corp Menetelmä ja laite materiaalirainan rullauksessa
DE19606758C2 (de) * 1996-02-23 1999-11-25 Voith Sulzer Papiermasch Gmbh Wickelmaschine
DE19624716A1 (de) * 1996-06-21 1996-11-21 Voith Sulzer Papiermasch Gmbh Wickelmaschine zum Aufwickeln einer laufenden Papierbahn
DE19709325A1 (de) * 1997-03-07 1998-09-10 Jagenberg Papiertech Gmbh Tragwalzen-Wickelmaschine
DE19750539C1 (de) * 1997-11-14 1999-07-15 Voith Sulzer Finishing Gmbh Wickeleinrichtung und Wickelverfahren, insbesondere für einen Rollenschneider
DE19842188A1 (de) 1998-09-15 2000-03-23 Voith Sulzer Papiertech Patent Rollenwickeleinrichtung
DE19948610A1 (de) * 1999-10-08 2001-04-19 Voith Paper Patent Gmbh Rollenverpackungsvorrichtung
DE10011432B4 (de) * 2000-03-09 2005-04-28 Voith Paper Patent Gmbh Tragwalzen-Wickelmaschine zum Aufwickeln von Papier- oder Kartonbahnen
FI114209B (fi) * 2002-06-14 2004-09-15 Metso Paper Inc Menetelmä kuiturainarullan esim. paperi- tai kartonkirullan rakenteen säätämiseksi
US7114675B1 (en) * 2003-05-22 2006-10-03 Kohler Herbert B Dual-drum winding machine
DE10350120A1 (de) 2003-10-28 2005-06-09 Giesecke & Devrient Gmbh Vorrichtungen zur Bearbeitung von Blattgut
JP3874298B2 (ja) * 2004-11-05 2007-01-31 フジノン株式会社 内視鏡装置用のバルーン制御装置
US20100049252A1 (en) * 2008-08-21 2010-02-25 Southern Spine, Llc Transverse Connector Device for Extending an Existing Spinal Fixation System

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0631955A2 (de) * 1993-06-30 1995-01-04 Valmet Paper Machinery Inc. Trommelwickler

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DE678585C (de) * 1934-04-06 1939-07-18 Jagenberg Werke Ag Doppeltragwalzenroller zum Aufwickeln von Papier, Karton u. dgl.
US2461387A (en) * 1947-06-26 1949-02-08 Marshall Field & Company Cloth roll attachment for lace looms
DE1111496B (de) * 1960-04-06 1961-07-20 Jagenberg Werke Ag Vorrichtung zum Entlasten der Wickelrolle in Tragwalzenrollern fuer Papierbahnen od.dgl.
US3346209A (en) * 1965-09-17 1967-10-10 Beloit Corp Winder
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DE8107184U1 (de) * 1981-03-13 1982-07-01 J.M. Voith Gmbh, 7920 Heidenheim Vorrichtung zum Trennen einer Warenbahn in einer Doppeltragwalzenwickelmaschine
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DE9115481U1 (de) * 1991-12-13 1992-02-13 J.M. Voith Gmbh, 7920 Heidenheim Wickelmaschine zum Aufwickeln einer Bahn, insbesondere einer Papierbahn
DE9201791U1 (de) * 1991-12-13 1992-04-09 J.M. Voith Gmbh, 7920 Heidenheim Wickelmaschine zum Aufwickeln einer Bahn, insbesondere einer Papierbahn
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ATE194583T1 (de) * 1992-03-26 2000-07-15 Voith Gmbh J M Wickelmaschine zum aufwickeln einer bahn, insbesondere einer papierbahn
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WO1993025451A1 (fr) * 1992-06-16 1993-12-23 Sankyo Company, Limited Conditionnement et son procede de fabrication
DE9317616U1 (de) * 1993-11-19 1995-03-16 Beloit Technologies, Inc., Wilmington, Del. Wickelmaschine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0631955A2 (de) * 1993-06-30 1995-01-04 Valmet Paper Machinery Inc. Trommelwickler

Also Published As

Publication number Publication date
ES2119057T3 (es) 1998-10-01
FI946001A7 (fi) 1995-08-01
EP0665178A2 (de) 1995-08-02
EP0665178A3 (de) 1996-09-11
NO950340D0 (no) 1995-01-30
ATE168351T1 (de) 1998-08-15
EP0665178B2 (de) 2001-08-29
CA2141467C (en) 2002-08-20
CA2141467A1 (en) 1995-08-01
JPH08259057A (ja) 1996-10-08
NO302287B1 (no) 1998-02-16
ES2119057T5 (es) 2001-12-16
NO950340L (no) 1995-08-01
FI946001A0 (fi) 1994-12-21
US5562261A (en) 1996-10-08

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