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ATE426464T1 - EXTRACTION DEVICE FOR THE REMOVAL OF PARTICLES FORMED DURING PROCESSING ON MOVING MATERIAL WEBS - Google Patents

EXTRACTION DEVICE FOR THE REMOVAL OF PARTICLES FORMED DURING PROCESSING ON MOVING MATERIAL WEBS

Info

Publication number
ATE426464T1
ATE426464T1 AT06024082T AT06024082T ATE426464T1 AT E426464 T1 ATE426464 T1 AT E426464T1 AT 06024082 T AT06024082 T AT 06024082T AT 06024082 T AT06024082 T AT 06024082T AT E426464 T1 ATE426464 T1 AT E426464T1
Authority
AT
Austria
Prior art keywords
pulley
removal
during processing
formed during
extraction device
Prior art date
Application number
AT06024082T
Other languages
German (de)
Inventor
Christian Trimborn
Original Assignee
Baldwin Jimek Ab
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 Baldwin Jimek Ab filed Critical Baldwin Jimek Ab
Application granted granted Critical
Publication of ATE426464T1 publication Critical patent/ATE426464T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1845—Means for removing cut-out material or waste by non mechanical means
    • B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
    • B08B5/043—Cleaning travelling work
    • B08B5/046—Cleaning moving webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Advancing Webs (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

The device has a material web (2) projecting around a guide or deflection pulley (1) in a housing (3), where the pulley protrudes through an opening (4) in a lower side of the housing. The opening extends over an entire width of the pulley and is narrowed by edges in a longitudinal direction, where the edges maintain a small distance to a shell surface of the pulley and/or the surface of the web. The housing has an air supply channel (7) and an air discharging channel (8) that are arranged opposite to each other in the direction, and an air flow is guided through the channels in the direction.
AT06024082T 2005-11-21 2006-11-21 EXTRACTION DEVICE FOR THE REMOVAL OF PARTICLES FORMED DURING PROCESSING ON MOVING MATERIAL WEBS ATE426464T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005055312A DE102005055312A1 (en) 2005-11-21 2005-11-21 Extraction device for the removal of particles resulting from processing on moving material webs

Publications (1)

Publication Number Publication Date
ATE426464T1 true ATE426464T1 (en) 2009-04-15

Family

ID=37763401

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06024082T ATE426464T1 (en) 2005-11-21 2006-11-21 EXTRACTION DEVICE FOR THE REMOVAL OF PARTICLES FORMED DURING PROCESSING ON MOVING MATERIAL WEBS

Country Status (3)

Country Link
EP (1) EP1787732B1 (en)
AT (1) ATE426464T1 (en)
DE (2) DE102005055312A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021119691A1 (en) 2021-07-29 2023-02-02 Voith Patent Gmbh Dust extraction on the roll cutter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1126191A (en) * 1965-11-22 1968-09-05 Agfa Gevaert Nv Apparatus for the contactless removing of dust from webs
DD135857B1 (en) * 1978-04-27 1982-08-25 Wolfen Filmfab Veb DEVICE FOR CONTACTLESS REMOVAL OF POLLUTION OBJECTIONS
DE4120973A1 (en) * 1991-06-25 1993-01-07 Eltex Elektrostatik Gmbh DEVICE FOR DRAINING DUST
FI95611C (en) * 1994-05-16 1996-02-26 Valmet Paper Machinery Inc Method and apparatus on a paper machine or finishing apparatus for such to collect and remove dust discharging from the web
ES2137536T3 (en) * 1994-09-06 1999-12-16 Patent Consulting & Dev Gmbh REMOVAL OF DUST PARTICLES FROM A TRACK OF MATERIAL WITH RELATIVE MOVEMENT.
DE10016822C2 (en) * 2000-04-06 2002-08-01 Koenig & Bauer Ag Device for dedusting a web

Also Published As

Publication number Publication date
DE502006003246D1 (en) 2009-05-07
EP1787732B1 (en) 2009-03-25
DE102005055312A1 (en) 2007-06-06
EP1787732A1 (en) 2007-05-23

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee