EP0349939A3 - Method for changing bobbins - Google Patents

Method for changing bobbins Download PDF

Info

Publication number
EP0349939A3
EP0349939A3 EP19890112057 EP89112057A EP0349939A3 EP 0349939 A3 EP0349939 A3 EP 0349939A3 EP 19890112057 EP19890112057 EP 19890112057 EP 89112057 A EP89112057 A EP 89112057A EP 0349939 A3 EP0349939 A3 EP 0349939A3
Authority
EP
European Patent Office
Prior art keywords
thread
traversing
speed
changing bobbins
empty sleeve
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
EP19890112057
Other languages
German (de)
French (fr)
Other versions
EP0349939A2 (en
EP0349939B1 (en
Inventor
Erich Dr. Lenk
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 Barmag AG
Original Assignee
Barmag AG
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
Priority to DE3822862 priority Critical
Priority to DE19883822862 priority patent/DE3822862A1/en
Priority to DE3823774 priority
Priority to DE3823774 priority
Priority to DE3905205 priority
Priority to DE3905205 priority
Application filed by Barmag AG filed Critical Barmag AG
Publication of EP0349939A2 publication Critical patent/EP0349939A2/en
Publication of EP0349939A3 publication Critical patent/EP0349939A3/en
Application granted granted Critical
Publication of EP0349939B1 publication Critical patent/EP0349939B1/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
    • B65H67/04Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
    • 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
    • B65H67/04Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
    • B65H67/044Continuous winding apparatus for winding on two or more winding heads in succession
    • B65H67/048Continuous winding apparatus for winding on two or more winding heads in succession having winding heads arranged on rotary capstan head
    • 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

Abstract

When replacing a full bobbin (8.1) with one Empty sleeve (7) and when catching the thread (6) on the empty sleeve, the traversing (2, 3) is put out of operation. This causes the thread to sag and winders to form the previous delivery plant.
The thread entanglement is avoided by the fact that the speed of the traversing (2) is reduced very strongly even before putting it out of operation. At the same time, the speed of the coil (8.1) can be increased.
EP89112057A 1988-07-06 1989-07-01 Method for changing bobbins Expired - Lifetime EP0349939B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE3822862 1988-07-06
DE19883822862 DE3822862A1 (en) 1988-07-06 1988-07-06 Bobbin-changing method
DE3823774 1988-07-14
DE3823774 1988-07-14
DE3905205 1989-02-21
DE3905205 1989-02-21

Publications (3)

Publication Number Publication Date
EP0349939A2 EP0349939A2 (en) 1990-01-10
EP0349939A3 true EP0349939A3 (en) 1992-02-12
EP0349939B1 EP0349939B1 (en) 1994-10-19

Family

ID=27197884

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89112057A Expired - Lifetime EP0349939B1 (en) 1988-07-06 1989-07-01 Method for changing bobbins

Country Status (3)

Country Link
US (1) US4917319A (en)
EP (1) EP0349939B1 (en)
ES (1) ES2061806T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156347A (en) * 1988-03-30 1992-10-20 Gay Ii Francis V Automatic continuous fiber winder
DE59005704D1 (en) * 1989-04-06 1994-06-23 Rieter Ag Maschf Automatic winder.
DE69033206T2 (en) * 1989-09-27 1999-12-09 Kamitsu Seisakusho Ltd Revolver head type yarn winder
US5489067A (en) * 1989-09-27 1996-02-06 Kamitsu Seisakusho, Ltd. Turret type precision yarn winder
DE19634926A1 (en) * 1996-08-29 1998-03-05 Neumag Gmbh Device for the continuous winding of threads
US6158689A (en) * 1997-07-10 2000-12-12 Barmag-Spinnzwirn Gmbh Yarn winding apparatus and method
DE29908962U1 (en) * 1999-05-21 1999-09-02 Neumag Gmbh Winding machine
JP2012144323A (en) * 2011-01-11 2012-08-02 Tmt Machinery Inc Spun yarn winding device and spun yarn winding facility

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2255243A1 (en) * 1973-12-24 1975-07-18 Mitsubishi Heavy Ind Ltd
DE3211603A1 (en) * 1981-04-04 1982-11-18 Barmag Barmer Maschf Process for the bobbin change during the winding of a continuously running-on yarn and winding device
EP0256383A1 (en) * 1986-08-09 1988-02-24 B a r m a g AG Method to wind up threads

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033519A (en) * 1974-06-06 1977-07-05 Teijin Limited Method and apparatus for automatically changing bobbins and winding yarn continuously
DD122503A1 (en) * 1974-12-23 1976-10-12
JPS6154711B2 (en) * 1978-02-28 1986-11-25 Toray Industries
IT1151367B (en) * 1981-04-04 1986-12-17 Barmag Barmer Maschf Procedure for the exchange of the coil during the winding of a yarn fed continuously, as well as' coiling device
JPS6139267B2 (en) * 1981-11-04 1986-09-03 Teijin Kk
US4504021A (en) * 1982-03-20 1985-03-12 Barmag Barmer Maschinenfabrik Ag Ribbon free wound yarn package and method and apparatus for producing the same
US4504024A (en) * 1982-05-11 1985-03-12 Barmag Barmer Maschinenfabrik Ag Method and apparatus for producing ribbon free wound yarn package
DE3723524C2 (en) * 1986-07-23 1996-07-04 Barmag Barmer Maschf Cross-wound bobbin and method for producing a cross-wound bobbin
DE3627081C2 (en) * 1986-08-09 1995-08-03 Barmag Barmer Maschf Process for winding threads
DE3627879C2 (en) * 1986-08-16 1995-09-28 Barmag Barmer Maschf Process for winding threads

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2255243A1 (en) * 1973-12-24 1975-07-18 Mitsubishi Heavy Ind Ltd
DE3211603A1 (en) * 1981-04-04 1982-11-18 Barmag Barmer Maschf Process for the bobbin change during the winding of a continuously running-on yarn and winding device
EP0256383A1 (en) * 1986-08-09 1988-02-24 B a r m a g AG Method to wind up threads

Also Published As

Publication number Publication date
EP0349939A2 (en) 1990-01-10
EP0349939B1 (en) 1994-10-19
US4917319A (en) 1990-04-17
ES2061806T3 (en) 1994-12-16

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