ES422881A1 - Device for winding off yarn ends - Google Patents

Device for winding off yarn ends

Info

Publication number
ES422881A1
ES422881A1 ES422881A ES422881A ES422881A1 ES 422881 A1 ES422881 A1 ES 422881A1 ES 422881 A ES422881 A ES 422881A ES 422881 A ES422881 A ES 422881A ES 422881 A1 ES422881 A1 ES 422881A1
Authority
ES
Spain
Prior art keywords
winding
devices
compressed air
yarn ends
unwinding
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.)
Expired
Application number
ES422881A
Other languages
Spanish (es)
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.)
Heberlein Hispano SA
Original Assignee
Heberlein Hispano SA
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 Heberlein Hispano SA filed Critical Heberlein Hispano SA
Publication of ES422881A1 publication Critical patent/ES422881A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/08—Automatic end-finding and material-interconnecting arrangements
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

Improvements in devices for separating and unwinding the end of the thread from the winding of a bobbin with the help of compressed air, in particular for devices for re-twisting yarns in ring spinning machines, characterized in that they are intended for the application of compressed air at least three, and preferably four, nozzles arranged around the coil and directed over it. (Machine-translation by Google Translate, not legally binding)
ES422881A 1973-02-02 1974-02-02 Device for winding off yarn ends Expired ES422881A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH154573A CH569656A5 (en) 1973-02-02 1973-02-02

Publications (1)

Publication Number Publication Date
ES422881A1 true ES422881A1 (en) 1976-05-01

Family

ID=4212916

Family Applications (1)

Application Number Title Priority Date Filing Date
ES422881A Expired ES422881A1 (en) 1973-02-02 1974-02-02 Device for winding off yarn ends

Country Status (8)

Country Link
JP (1) JPS49116337A (en)
BR (1) BR7400730D0 (en)
CH (1) CH569656A5 (en)
DE (1) DE2336080A1 (en)
ES (1) ES422881A1 (en)
FR (1) FR2216208B1 (en)
GB (1) GB1450233A (en)
IT (1) IT1002747B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2528281C2 (en) * 1975-06-25 1984-10-04 W. Schlafhorst & Co, 4050 Mönchengladbach Device for loosening and / or removing the upper and / or lower windings and / or thread ends from textile bobbins
DE3013174A1 (en) * 1980-04-03 1981-10-15 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Suction-bell for pneumatic retrieval of broken yarn - has flexible shield plate attached to lower lip
DE3531263A1 (en) * 1985-08-31 1987-03-12 Maier Eugen Metallverarbeitung DEVICE FOR THE TRANSFER OF THE THREAD START OF A REEL OR A COPS FROM THE COIL CASE TO A WINDING MACHINE
DE3726338A1 (en) * 1987-08-07 1989-02-16 Mayer Fa Karl THREAD END SEARCH DEVICE
IT1223532B (en) * 1987-12-18 1990-09-19 Savio Spa DEVICE FOR SEARCHING THE SPLIT HEAD ON A SPOOL IN TRAINING
JP2541841B2 (en) * 1988-06-08 1996-10-09 村田機械株式会社 Thread end device
US5590845A (en) * 1993-09-24 1997-01-07 Murata Kikai Kabushiki Kaisha Yarn end finding apparatus and method
DE19617525A1 (en) * 1996-05-02 1997-11-13 Schlafhorst & Co W Winder for yarn crossover reel
DE59705490D1 (en) * 1996-05-02 2002-01-10 Schlafhorst & Co W Bobbin of a textile machine producing cross-wound bobbins

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236464A (en) * 1962-02-03 1966-02-22 Reiners Walter Device for removing a starting length of yarn from a textile coil
GB1021549A (en) * 1963-02-25 1966-03-02 Murata Machinery Ltd Automatic cop or bobbin feeder

Also Published As

Publication number Publication date
GB1450233A (en) 1976-09-22
IT1002747B (en) 1976-05-20
DE2336080A1 (en) 1974-08-08
JPS49116337A (en) 1974-11-07
FR2216208B1 (en) 1977-09-16
CH569656A5 (en) 1975-11-28
FR2216208A1 (en) 1974-08-30
BR7400730D0 (en) 1974-11-05

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