DE3667671D1 - DISCONNECTING DEVICE FOR A RIBBON ON AN OPENING SPINNING UNIT. - Google Patents

DISCONNECTING DEVICE FOR A RIBBON ON AN OPENING SPINNING UNIT.

Info

Publication number
DE3667671D1
DE3667671D1 DE8686308130T DE3667671T DE3667671D1 DE 3667671 D1 DE3667671 D1 DE 3667671D1 DE 8686308130 T DE8686308130 T DE 8686308130T DE 3667671 T DE3667671 T DE 3667671T DE 3667671 D1 DE3667671 D1 DE 3667671D1
Authority
DE
Germany
Prior art keywords
ribbon
spinning unit
disconnecting device
clutch
disc
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 - Fee Related
Application number
DE8686308130T
Other languages
German (de)
Inventor
Douglas Owen Clough
Stephen William Yates
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.)
Hollingsworth UK Ltd
Original Assignee
Hollingsworth UK Ltd
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 Hollingsworth UK Ltd filed Critical Hollingsworth UK Ltd
Application granted granted Critical
Publication of DE3667671D1 publication Critical patent/DE3667671D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/30—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Centrifugal Separators (AREA)
  • Paper (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)

Abstract

Drive to the sliver feed roll 11 of a fibre-opening unit of an open-end spinner is interrupted by de-activation of a clutch 2, 6, 7, 8 and simultaneously further rotation of the input shaft 4 of a worm 9 and pinion 10 mechanism is blocked against further rotation by release of a spring finger 13 into the path of peripheral teeth on a disc 12. Upon a yarn break sensed by a detector 15, the clutch is de-energised and the spring finger 13 released to arrest and lock the disc 12.
DE8686308130T 1985-11-12 1986-10-20 DISCONNECTING DEVICE FOR A RIBBON ON AN OPENING SPINNING UNIT. Expired - Fee Related DE3667671D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858527829A GB8527829D0 (en) 1985-11-12 1985-11-12 Fibre opening unit

Publications (1)

Publication Number Publication Date
DE3667671D1 true DE3667671D1 (en) 1990-01-25

Family

ID=10588079

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686308130T Expired - Fee Related DE3667671D1 (en) 1985-11-12 1986-10-20 DISCONNECTING DEVICE FOR A RIBBON ON AN OPENING SPINNING UNIT.

Country Status (4)

Country Link
EP (1) EP0223422B1 (en)
AT (1) ATE48853T1 (en)
DE (1) DE3667671D1 (en)
GB (1) GB8527829D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10222291A1 (en) * 2002-05-18 2003-11-27 Schlafhorst & Co W lap feeder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD67058A (en) * 1967-06-01
DE2323511A1 (en) * 1973-05-10 1974-11-28 Fritz Stahlecker Open-end spinning brake - is operated on yarn breakage or other stoppage by common control system
US3894386A (en) * 1974-06-06 1975-07-15 Alexandr Alexeevi Sharychenkov Arrangement for feeding fibres into the twister of an open-end spinning frame
DE2548434C2 (en) * 1975-10-29 1985-08-01 Fritz 7347 Bad Überkingen Stahlecker Feed device for an open-end spinning unit

Also Published As

Publication number Publication date
EP0223422A2 (en) 1987-05-27
ATE48853T1 (en) 1990-01-15
EP0223422A3 (en) 1987-12-02
EP0223422B1 (en) 1989-12-20
GB8527829D0 (en) 1985-12-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee