EP0412344A3 - Device for withdrawing the thread-end from the surface of cops - Google Patents

Device for withdrawing the thread-end from the surface of cops Download PDF

Info

Publication number
EP0412344A3
EP0412344A3 EP19900114033 EP90114033A EP0412344A3 EP 0412344 A3 EP0412344 A3 EP 0412344A3 EP 19900114033 EP19900114033 EP 19900114033 EP 90114033 A EP90114033 A EP 90114033A EP 0412344 A3 EP0412344 A3 EP 0412344A3
Authority
EP
European Patent Office
Prior art keywords
cops
withdrawing
thread
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
EP19900114033
Other languages
German (de)
Other versions
EP0412344B1 (en
EP0412344A2 (en
Inventor
Ulrich Dr. Wirtz
Helmuth Hensen
Hans-Guenter Wedershoven
Wolfgang Irmen
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
W Schlafhorst AG and Co
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 W Schlafhorst AG and Co filed Critical W Schlafhorst AG and Co
Publication of EP0412344A2 publication Critical patent/EP0412344A2/en
Publication of EP0412344A3 publication Critical patent/EP0412344A3/en
Application granted granted Critical
Publication of EP0412344B1 publication Critical patent/EP0412344B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/08Automatic end-finding and material-interconnecting arrangements
    • B65H67/086Preparing supply packages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/31Textiles threads or artificial strands of filaments
EP90114033A 1989-08-05 1990-07-21 Device for withdrawing the thread-end from the surface of cops Expired - Lifetime EP0412344B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3925988A DE3925988A1 (en) 1989-08-05 1989-08-05 DEVICE FOR DETACHING THE REWINDING THREAD FROM THE SURFACE OF COPPS
DE3925988 1989-08-05

Publications (3)

Publication Number Publication Date
EP0412344A2 EP0412344A2 (en) 1991-02-13
EP0412344A3 true EP0412344A3 (en) 1992-11-25
EP0412344B1 EP0412344B1 (en) 1994-10-19

Family

ID=6386607

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90114033A Expired - Lifetime EP0412344B1 (en) 1989-08-05 1990-07-21 Device for withdrawing the thread-end from the surface of cops

Country Status (4)

Country Link
US (1) US5083715A (en)
EP (1) EP0412344B1 (en)
JP (1) JPH03138265A (en)
DE (2) DE3925988A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289674A (en) * 1990-06-29 1994-03-01 Savio Winding machine with an in-line package preparer, and an improved spinning-winding method
US5310126A (en) * 1991-09-21 1994-05-10 W. Schlafhorst Ag & Co. Apparatus for loosening a reserve yarn winding from the periphery of a cop
DE4203934C2 (en) * 1991-09-21 2002-02-28 Schlafhorst & Co W Device for detaching the tail thread from the surface of cops
DE9115995U1 (en) * 1991-12-23 1992-02-20 W. Schlafhorst AG & Co, 4050 Mönchengladbach Cop preparation device
DE19625090A1 (en) * 1996-06-24 1998-01-02 Schlafhorst & Co W Wound cop yarn detaching appts
DE19917033B4 (en) * 1999-04-15 2009-01-22 Oerlikon Textile Gmbh & Co. Kg Device for releasing the backwinding thread from the surface of spinning cops
KR200481873Y1 (en) * 2016-05-17 2016-12-06 정신정 A fixed bolt for a number plate
CN107381232A (en) * 2017-08-31 2017-11-24 山东华兴纺织集团有限公司 Yarn tail change device and from network change machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675971A (en) * 1948-05-11 1954-04-20 Abbott Worsted Mills Inc Textile mechanism
DE1560427A1 (en) * 1963-03-12 1969-11-13 Murata Machinery Ltd Automatic coetzers feed device
DE1560605B1 (en) * 1966-11-22 1970-10-22 Shimadzu Corp Device for preparing pay-off bobbins for automatic winding machines
DE2531044A1 (en) * 1975-07-11 1977-01-27 Schlafhorst & Co W Automatic thread spooling machine - with knotting device and timer terminating cycle when thread not caught
EP0327993A1 (en) * 1988-02-12 1989-08-16 W. SCHLAFHORST AG & CO. Method and device for searching and withdrawing the thread-end wound on a bobbin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224694A (en) * 1961-09-11 1965-12-21 Murata Machinery Ltd Automatic cop feeder
CH430534A (en) * 1964-12-18 1967-02-15 Mettler Soehne Maschf Thread search and release device, especially for preparing a cop for the following winding process
DE3821343A1 (en) * 1988-06-24 1989-12-28 Schlafhorst & Co W METHOD AND DEVICE FOR PNEUMATICALLY DETECTING AND TAKING UP THE HEAD OF THE THREADING END OF A COPPER

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675971A (en) * 1948-05-11 1954-04-20 Abbott Worsted Mills Inc Textile mechanism
DE1560427A1 (en) * 1963-03-12 1969-11-13 Murata Machinery Ltd Automatic coetzers feed device
DE1560605B1 (en) * 1966-11-22 1970-10-22 Shimadzu Corp Device for preparing pay-off bobbins for automatic winding machines
DE2531044A1 (en) * 1975-07-11 1977-01-27 Schlafhorst & Co W Automatic thread spooling machine - with knotting device and timer terminating cycle when thread not caught
EP0327993A1 (en) * 1988-02-12 1989-08-16 W. SCHLAFHORST AG & CO. Method and device for searching and withdrawing the thread-end wound on a bobbin

Also Published As

Publication number Publication date
DE3925988A1 (en) 1991-02-07
US5083715A (en) 1992-01-28
EP0412344B1 (en) 1994-10-19
DE59007486D1 (en) 1994-11-24
JPH03138265A (en) 1991-06-12
EP0412344A2 (en) 1991-02-13

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