EP0425790A3 - Traversing mechanism - Google Patents

Traversing mechanism Download PDF

Info

Publication number
EP0425790A3
EP0425790A3 EP19900116723 EP90116723A EP0425790A3 EP 0425790 A3 EP0425790 A3 EP 0425790A3 EP 19900116723 EP19900116723 EP 19900116723 EP 90116723 A EP90116723 A EP 90116723A EP 0425790 A3 EP0425790 A3 EP 0425790A3
Authority
EP
European Patent Office
Prior art keywords
belt
traversing
guide rollers
another
region
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
EP19900116723
Other languages
German (de)
Other versions
EP0425790A2 (en
EP0425790B1 (en
Inventor
Heiner Kudrus
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
NEUMAG Neumuenstersche Maschinen und Anlagenbau 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 NEUMAG Neumuenstersche Maschinen und Anlagenbau GmbH filed Critical NEUMAG Neumuenstersche Maschinen und Anlagenbau GmbH
Publication of EP0425790A2 publication Critical patent/EP0425790A2/en
Publication of EP0425790A3 publication Critical patent/EP0425790A3/en
Application granted granted Critical
Publication of EP0425790B1 publication Critical patent/EP0425790B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/2821—Traversing devices driven by belts or chains
    • B65H54/2824—Traversing devices driven by belts or chains with at least two traversing guides travelling in opposite directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/20—Belt drives
    • B65H2403/21—Timing belts
    • 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
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Winding Filamentary Materials (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Polarising Elements (AREA)

Abstract

A plurality of drivers (14) are attached to an endless rotating belt (13). In the traversing region, two strands (15, 16) of the belt (13) are movable between two respective guide rollers (4, 5; 6,7) at least approximately parallel and in opposite directions. Outside the traversing region, the belt (13) forms, on each of the two sides, a reversing loop (17, 18) which is guided over a deflecting roller (8, 9). According to the invention, the guide rollers (4, 5) and the guide rollers (6, 7) are so arranged next to one another that they confront one another with a side face. The deflecting rollers (8, 9) are arranged askew to the guide rollers (4, 5; 6, 7), so that, in the region of the reversing loops (17, 18), the belt (13) is twisted in the manner of a three-dimensional belt drive. This ensures that the constructional-length/traversing-stroke ratio is more advantageous than in known belt traversing devices which are equipped with a single belt. The device is especially suitable for winding appliances in which a plurality of bobbins are arranged in one or more rows next to one another on one axis. <IMAGE>
EP90116723A 1989-10-31 1990-08-31 Traversing mechanism Expired - Lifetime EP0425790B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8912875U 1989-10-31
DE8912875U DE8912875U1 (en) 1989-10-31 1989-10-31

Publications (3)

Publication Number Publication Date
EP0425790A2 EP0425790A2 (en) 1991-05-08
EP0425790A3 true EP0425790A3 (en) 1992-02-26
EP0425790B1 EP0425790B1 (en) 1995-05-10

Family

ID=6844177

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90116723A Expired - Lifetime EP0425790B1 (en) 1989-10-31 1990-08-31 Traversing mechanism

Country Status (5)

Country Link
US (1) US5076509A (en)
EP (1) EP0425790B1 (en)
JP (1) JPH0678154B2 (en)
AT (1) ATE122319T1 (en)
DE (2) DE8912875U1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101941617A (en) * 2010-09-03 2011-01-12 浙江万利纺织机械有限公司 Electronic yarn guide device of edgeless two-for-one twister
DE102016002762B4 (en) * 2016-03-05 2023-05-25 Saurer Spinning Solutions Gmbh & Co. Kg Thread traversing device for a winding device of a textile machine producing cross-wound bobbins
CN107902358A (en) * 2017-12-02 2018-04-13 天津市恒兴冶金机械制造股份有限公司 A kind of strip automatic deviation rectifying device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489359A (en) * 1966-12-09 1970-01-13 Leesona Corp Winding machine
DE3444648A1 (en) * 1983-12-14 1985-06-27 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Traversing device
DE3531034A1 (en) * 1985-08-30 1987-03-05 Hacoba Textilmaschinen Method and apparatus for the traversing of yarns and threads to be wound up
DE8904669U1 (en) * 1988-05-30 1989-06-08 Maschinenfabrik Rieter Ag, Winterthur, Ch

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1535091C3 (en) * 1964-01-25 1974-05-22 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Traversing device for guiding a thread running up on a winding device to and fro
US3333782A (en) * 1965-04-29 1967-08-01 Leesona Corp Winding machine
US3491962A (en) * 1965-12-16 1970-01-27 Ingham S Roberts High speed winder
JPS5224305Y2 (en) * 1972-04-25 1977-06-02
JPS4948935A (en) * 1972-09-14 1974-05-11
JPS52128736U (en) * 1976-03-18 1977-09-30
DE3505188C2 (en) * 1985-02-15 1996-04-11 Schlafhorst & Co W Thread traversing device for a machine producing cross-wound bobbins
DE3543131C2 (en) * 1985-12-06 1996-05-30 Schlafhorst & Co W Thread traversing device
DE3627516C2 (en) * 1986-08-13 1994-04-07 Schlafhorst & Co W Endless yarn traversing belt and process for its manufacture
DE3729472C2 (en) * 1987-09-03 1995-05-11 Schlafhorst & Co W Thread traversing device for a machine producing cross-wound bobbins
DE3739850C2 (en) * 1987-11-25 1996-01-25 Schlafhorst & Co W Thread traversing device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489359A (en) * 1966-12-09 1970-01-13 Leesona Corp Winding machine
DE3444648A1 (en) * 1983-12-14 1985-06-27 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Traversing device
DE3531034A1 (en) * 1985-08-30 1987-03-05 Hacoba Textilmaschinen Method and apparatus for the traversing of yarns and threads to be wound up
DE8904669U1 (en) * 1988-05-30 1989-06-08 Maschinenfabrik Rieter Ag, Winterthur, Ch

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DERWENT JAPANESE PATENTS REPORT Section PQ, volume F, no 02, 24. März 1976 Derwent Publications Ltd., London, GB; Class Q36, AN 76554X/41 & JP-B-51 096 546 (TEJIN SEIKI KK) *

Also Published As

Publication number Publication date
US5076509A (en) 1991-12-31
EP0425790A2 (en) 1991-05-08
JPH0678154B2 (en) 1994-10-05
DE59009058D1 (en) 1995-06-14
ATE122319T1 (en) 1995-05-15
EP0425790B1 (en) 1995-05-10
JPH03147677A (en) 1991-06-24
DE8912875U1 (en) 1989-12-28

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