DE3864899D1 - DEVICE FOR AVOIDING FREE FIBERS CAUSED BY THE THREADED BALLOON DURING UNWINDING. - Google Patents

DEVICE FOR AVOIDING FREE FIBERS CAUSED BY THE THREADED BALLOON DURING UNWINDING.

Info

Publication number
DE3864899D1
DE3864899D1 DE8888401191T DE3864899T DE3864899D1 DE 3864899 D1 DE3864899 D1 DE 3864899D1 DE 8888401191 T DE8888401191 T DE 8888401191T DE 3864899 T DE3864899 T DE 3864899T DE 3864899 D1 DE3864899 D1 DE 3864899D1
Authority
DE
Germany
Prior art keywords
during unwinding
balloon during
free fibers
fibers caused
avoiding free
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
DE8888401191T
Other languages
German (de)
Inventor
Henri Genevray
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.)
N Schlumberger SAS
Original Assignee
N Schlumberger SAS
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 N Schlumberger SAS filed Critical N Schlumberger SAS
Application granted granted Critical
Publication of DE3864899D1 publication Critical patent/DE3864899D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H1/00Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14Details
    • D01H1/42Guards or protectors for yarns or threads, e.g. separator plates, anti-ballooning devices
    • D01H1/425Anti-ballooning rings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00Guides for filamentary materials; Supports therefor
    • B65H57/22Guides for filamentary materials; Supports therefor adapted to prevent excessive ballooning of material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
DE8888401191T 1987-05-22 1988-05-17 DEVICE FOR AVOIDING FREE FIBERS CAUSED BY THE THREADED BALLOON DURING UNWINDING. Expired - Fee Related DE3864899D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8707204A FR2615532B1 (en) 1987-05-22 1987-05-22 DEVICE FOR ELIMINATING FREE FIBERS CARRIED BY THE COIL BALLOON

Publications (1)

Publication Number Publication Date
DE3864899D1 true DE3864899D1 (en) 1991-10-24

Family

ID=9351340

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888401191T Expired - Fee Related DE3864899D1 (en) 1987-05-22 1988-05-17 DEVICE FOR AVOIDING FREE FIBERS CAUSED BY THE THREADED BALLOON DURING UNWINDING.

Country Status (4)

Country Link
EP (1) EP0292377B1 (en)
DE (1) DE3864899D1 (en)
ES (1) ES2025306B3 (en)
FR (1) FR2615532B1 (en)

Also Published As

Publication number Publication date
EP0292377B1 (en) 1991-09-18
FR2615532B1 (en) 1989-07-13
ES2025306B3 (en) 1992-03-16
EP0292377A1 (en) 1988-11-23
FR2615532A1 (en) 1988-11-25

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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