EP1074498A3 - Auxiliary threading device for threading the initial part of a material web into a roller machine - Google Patents

Auxiliary threading device for threading the initial part of a material web into a roller machine Download PDF

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Publication number
EP1074498A3
EP1074498A3 EP00115296A EP00115296A EP1074498A3 EP 1074498 A3 EP1074498 A3 EP 1074498A3 EP 00115296 A EP00115296 A EP 00115296A EP 00115296 A EP00115296 A EP 00115296A EP 1074498 A3 EP1074498 A3 EP 1074498A3
Authority
EP
European Patent Office
Prior art keywords
threading
material web
initial part
roller machine
auxiliary
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Withdrawn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
EP00115296A
Other languages
German (de)
French (fr)
Other versions
EP1074498A2 (en
Inventor
Christian Dipl.-Ing. Münch
Reinhard Hoffmann
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 Paper 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 Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP1074498A2 publication Critical patent/EP1074498A2/en
Publication of EP1074498A3 publication Critical patent/EP1074498A3/en
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0063—Devices for threading a web tail through a paper-making machine
    • 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
    • B65H2301/52—Auxiliary process performed during handling process for starting
    • B65H2301/522—Threading web into machine
    • 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)
  • Preliminary Treatment Of Fibers (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

Es wird eine Einführhilfsvorrichtung (1) angegeben zum Einführen des Anfangs einer Materialbahn (8) in eine Walzenmaschine (4).An insertion device (1) is specified for Introducing the beginning of a material web (8) in a Rolling machine (4).

Hierbei möchte man das Einfädeln der Materialbahn erleichtern.Here you want to facilitate the threading of the material web.

Dazu ist die Einführhilfseinrichtung ausgerüstet mit einem Greifkopf (10) und einem Träger (14), wobei der Greifkopf (10) am Träger (14) um eine Schwenkachse (13) zwischen einer Einlauf- und einer Auslaufstellung verschwenkbar angeordnet ist und einen Einlaufabschnitt (11) und einen Auslaufabschnitt (12) aufweist.

Figure 00000001
For this purpose, the insertion aid is equipped with a gripping head (10) and a carrier (14), the gripping head (10) being arranged on the carrier (14) so as to be pivotable about a pivot axis (13) between an inlet and an outlet position and an inlet section (11 ) and has an outlet section (12).
Figure 00000001
EP00115296A 1999-08-06 2000-07-14 Auxiliary threading device for threading the initial part of a material web into a roller machine Withdrawn EP1074498A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19937196A DE19937196A1 (en) 1999-08-06 1999-08-06 Insertion aid device for inserting the start of a material web into a roller machine
DE19937196 1999-08-06

Publications (2)

Publication Number Publication Date
EP1074498A2 EP1074498A2 (en) 2001-02-07
EP1074498A3 true EP1074498A3 (en) 2002-03-27

Family

ID=7917478

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00115296A Withdrawn EP1074498A3 (en) 1999-08-06 2000-07-14 Auxiliary threading device for threading the initial part of a material web into a roller machine

Country Status (3)

Country Link
US (1) US6325265B1 (en)
EP (1) EP1074498A3 (en)
DE (1) DE19937196A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7321058B2 (en) 2000-06-14 2008-01-22 Basf Aktiengesellschaft Method for producing acrolein and/or acrylic acid
CA2354381A1 (en) * 2001-07-31 2003-01-31 Dennis R. Christensen Tarp application method and apparatus
FI112876B (en) * 2002-10-16 2004-01-30 Metso Paper Inc Arrangement for tip drawing in a multiple-choice calendar in a paper machine
DE10358155B4 (en) * 2003-12-10 2011-12-15 M-Real Oyj Device for transferring a material web
DE102007006647A1 (en) 2007-02-06 2008-08-07 Basf Se Process for the regeneration of a catalyst bed deactivated in the context of a heterogeneously catalyzed partial dehydrogenation of a hydrocarbon
DE102008044946B4 (en) 2008-08-29 2022-06-15 Evonik Superabsorber Gmbh Use of foam bodies in oxidation reactors for the production of unsaturated carboxylic acids
FI126242B (en) * 2015-01-14 2016-08-31 Takso-Ohjelmistot Oy Arrangement and procedure for lace drawing on fibrous web and lace drawing equipment
US11305467B2 (en) * 2020-01-08 2022-04-19 Mega Machinery, Inc. Toggled roll stack

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB137539A (en) * 1918-03-26 1920-10-21 Great Northern Paper Co An improved method and machine for making paper
US2776605A (en) * 1952-02-29 1957-01-08 Mcafoos Herbert Ward Threading device for calender rollers
US4014487A (en) * 1976-03-31 1977-03-29 Crown Zellerbach Corporation Web threading system
GB1533720A (en) * 1975-08-18 1978-11-29 Rooney S Transfer apparatus for paper making machines
US4520645A (en) * 1982-01-26 1985-06-04 Davy Mckee (Poole) Limited Feeding thin foil-like material into a gap between a pair of rotatable rolls
EP0232689A2 (en) * 1985-12-23 1987-08-19 Fibron Machine Corporation Paper tail nip threader

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1461226A1 (en) * 1965-07-17 1969-01-23 Kleinewefers Soehne J Paper feed device for calendering calendars

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB137539A (en) * 1918-03-26 1920-10-21 Great Northern Paper Co An improved method and machine for making paper
US2776605A (en) * 1952-02-29 1957-01-08 Mcafoos Herbert Ward Threading device for calender rollers
GB1533720A (en) * 1975-08-18 1978-11-29 Rooney S Transfer apparatus for paper making machines
US4014487A (en) * 1976-03-31 1977-03-29 Crown Zellerbach Corporation Web threading system
US4520645A (en) * 1982-01-26 1985-06-04 Davy Mckee (Poole) Limited Feeding thin foil-like material into a gap between a pair of rotatable rolls
EP0232689A2 (en) * 1985-12-23 1987-08-19 Fibron Machine Corporation Paper tail nip threader

Also Published As

Publication number Publication date
DE19937196A1 (en) 2001-03-01
EP1074498A2 (en) 2001-02-07
US6325265B1 (en) 2001-12-04

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