EP1990297A3 - Vorrichtung zum Abwickeln einer Endlosbahn - Google Patents

Vorrichtung zum Abwickeln einer Endlosbahn Download PDF

Info

Publication number
EP1990297A3
EP1990297A3 EP08008318A EP08008318A EP1990297A3 EP 1990297 A3 EP1990297 A3 EP 1990297A3 EP 08008318 A EP08008318 A EP 08008318A EP 08008318 A EP08008318 A EP 08008318A EP 1990297 A3 EP1990297 A3 EP 1990297A3
Authority
EP
European Patent Office
Prior art keywords
unwinding
endless web
roller
web
conveyor
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
EP08008318A
Other languages
English (en)
French (fr)
Other versions
EP1990297A2 (de
EP1990297B1 (de
Inventor
Bert Nonnenmacher
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.)
Paul Hartmann AG
Original Assignee
Paul Hartmann AG
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 Paul Hartmann AG filed Critical Paul Hartmann AG
Publication of EP1990297A2 publication Critical patent/EP1990297A2/de
Publication of EP1990297A3 publication Critical patent/EP1990297A3/de
Application granted granted Critical
Publication of EP1990297B1 publication Critical patent/EP1990297B1/de
Not-in-force 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
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/10—Arrangements for effecting positive rotation of web roll
    • B65H16/106—Arrangements for effecting positive rotation of web roll in which power is applied to 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
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/32—Orientation of handled material
    • B65H2301/325—Orientation of handled material of roll of material
    • B65H2301/3253—Orientation of handled material of roll of material inclined axis
    • 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
    • B65H2301/4137—Supporting web roll on its outer circumference
    • B65H2301/4138—Supporting web roll on its outer circumference belt arrangement
    • 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
    • B65H2701/17—Nature of material
    • B65H2701/174—Textile, fibre

Landscapes

  • Advancing Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Unwinding Webs (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung (2) zum Abwickeln einer Endlosbahn (10) von einer Rolle (4) im Zuge der Herstellung von absorbierenden Hygieneartikeln, Verbandstoffen, OP-Materialien oder dergleichen Medizinprodukten, wobei die Endlosbahn einem schnelllaufenden Konfigurationsprozess zugeführt wird; um die Vorrichtung möglichst einfach auszubilden ist ein flächenhaft erstrecktes Fördermittel (6) für die Endlosbahn (10) vorgesehen und eine bei dem Fördermittel (6) angeordnete Stützeinrichtung (12) für die Rolle (4), die so ausgebildet ist, dass die Rolle (4) mit ihrer Rollenebene (18) zur Vertikalen (20) geneigt orientiert und radial gegen das Fördermittel (6) gestützt und gegen das Fördermittel (6) abrollend angeordnet ist und so schwerkraftbedingt in einer Betriebsposition zum Abwickeln der Endlosbahn (10) positioniert ist.
EP20080008318 2007-05-05 2008-05-02 Vorrichtung zum Abwickeln einer Endlosbahn Not-in-force EP1990297B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710021209 DE102007021209A1 (de) 2007-05-05 2007-05-05 Vorrichtung zum Abwickeln einer Endlosbahn

Publications (3)

Publication Number Publication Date
EP1990297A2 EP1990297A2 (de) 2008-11-12
EP1990297A3 true EP1990297A3 (de) 2009-07-15
EP1990297B1 EP1990297B1 (de) 2013-02-13

Family

ID=39596528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080008318 Not-in-force EP1990297B1 (de) 2007-05-05 2008-05-02 Vorrichtung zum Abwickeln einer Endlosbahn

Country Status (2)

Country Link
EP (1) EP1990297B1 (de)
DE (1) DE102007021209A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029804A (en) * 1978-09-05 1980-03-26 Marathon Knitwear Ltd Unwinding and Feeding Webs
EP0384533A2 (de) * 1989-02-22 1990-08-29 Industria Grafica Meschi S.r.l. Abwickelvorrichtung für Papierrollen
EP0671354A1 (de) * 1994-03-11 1995-09-13 Canon Aptex Inc. Apparat zum Zuführen eines Druckmediums

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779473A (en) * 1972-04-20 1973-12-18 Hewlett Packard Co Automatic paper loading and guiding mechanism
JPH0228453A (ja) * 1988-07-18 1990-01-30 Nec Data Terminal Ltd ロール紙用紙送り装置
DE19510327A1 (de) * 1995-03-22 1996-09-26 Helmut Schmidt Vorrichtung zum Abrollen, Transport und Lagern eines Rundballen
EP0873960B1 (de) * 1997-04-14 2004-02-25 Louis Zurfluh Verfahren sowie eine Vorrichtung zum gesteuerten Auf- oder Abwickeln eines länglichen Gegenstandes auf einen bwz. von einem Spulenkörper

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029804A (en) * 1978-09-05 1980-03-26 Marathon Knitwear Ltd Unwinding and Feeding Webs
EP0384533A2 (de) * 1989-02-22 1990-08-29 Industria Grafica Meschi S.r.l. Abwickelvorrichtung für Papierrollen
EP0671354A1 (de) * 1994-03-11 1995-09-13 Canon Aptex Inc. Apparat zum Zuführen eines Druckmediums

Also Published As

Publication number Publication date
DE102007021209A1 (de) 2008-11-06
EP1990297A2 (de) 2008-11-12
EP1990297B1 (de) 2013-02-13

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