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DE502008001169D1 - DEVICE FOR GUIDING A MATERIAL RAIL STRIP - Google Patents

DEVICE FOR GUIDING A MATERIAL RAIL STRIP

Info

Publication number
DE502008001169D1
DE502008001169D1 DE502008001169T DE502008001169T DE502008001169D1 DE 502008001169 D1 DE502008001169 D1 DE 502008001169D1 DE 502008001169 T DE502008001169 T DE 502008001169T DE 502008001169 T DE502008001169 T DE 502008001169T DE 502008001169 D1 DE502008001169 D1 DE 502008001169D1
Authority
DE
Germany
Prior art keywords
guiding
material rail
rail strip
housing
material web
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.)
Active
Application number
DE502008001169T
Other languages
German (de)
Inventor
Bauer Philippe Vom
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 DE502008001169D1 publication Critical patent/DE502008001169D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B65H20/00—Advancing webs
    • B65H20/10—Advancing webs by a feed band against which web is held by fluid pressure, e.g. suction or air blast
    • 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
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/32—Suction belts
    • B65H2406/322—Suction distributing means
    • B65H2406/3221—Suction distributing means for variable distribution in the direction of transport
    • 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

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Advancing Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Replacement Of Web Rolls (AREA)
  • Chutes (AREA)

Abstract

The invention relates to a device (1) for guiding a material web strip in a running direction (2), having a housing (3), in which a negative pressure generation system is arranged. It is intended to guide the material web strip safely. To this end, it is provided that a plurality of vacuum chambers (7-10 12) are arranged one after another in the running direction (2) in the housing (3), of which each comprises at least one suction device (20-25).
DE502008001169T 2007-05-18 2008-04-25 DEVICE FOR GUIDING A MATERIAL RAIL STRIP Active DE502008001169D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007023215A DE102007023215A1 (en) 2007-05-18 2007-05-18 Device for guiding a material web strip
PCT/EP2008/055069 WO2008141890A1 (en) 2007-05-18 2008-04-25 Device for guiding a material web strip

Publications (1)

Publication Number Publication Date
DE502008001169D1 true DE502008001169D1 (en) 2010-09-30

Family

ID=39620127

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102007023215A Withdrawn DE102007023215A1 (en) 2007-05-18 2007-05-18 Device for guiding a material web strip
DE502008001169T Active DE502008001169D1 (en) 2007-05-18 2008-04-25 DEVICE FOR GUIDING A MATERIAL RAIL STRIP

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102007023215A Withdrawn DE102007023215A1 (en) 2007-05-18 2007-05-18 Device for guiding a material web strip

Country Status (5)

Country Link
EP (1) EP2147151B1 (en)
AT (1) ATE478194T1 (en)
CA (1) CA2687551C (en)
DE (2) DE102007023215A1 (en)
WO (1) WO2008141890A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009001743A1 (en) 2009-03-23 2010-09-30 Voith Patent Gmbh Device for guiding a material web strip

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI112267B (en) 1998-09-29 2003-11-14 Metso Paper Inc Apparatus for guiding and controlling the web's tip-pulling tape in a paper machine
EP1127978B1 (en) 2000-02-26 2006-01-04 Voith Paper Patent GmbH Vacuum belt conveyor
DE202006018216U1 (en) * 2005-11-30 2007-02-22 Andritz Küsters GmbH & Co. KG Conveyor for a traveling web comprises an air-permeable endless belt and ejectors for applying a vacuum to the upper strand of the belt to hold the web on the belt

Also Published As

Publication number Publication date
CA2687551C (en) 2015-11-17
DE102007023215A1 (en) 2008-11-20
CA2687551A1 (en) 2008-11-27
WO2008141890A1 (en) 2008-11-27
ATE478194T1 (en) 2010-09-15
EP2147151B1 (en) 2010-08-18
EP2147151A1 (en) 2010-01-27

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