GB1536869A - Wound sliver spool package - Google Patents

Wound sliver spool package

Info

Publication number
GB1536869A
GB1536869A GB5146375A GB5146375A GB1536869A GB 1536869 A GB1536869 A GB 1536869A GB 5146375 A GB5146375 A GB 5146375A GB 5146375 A GB5146375 A GB 5146375A GB 1536869 A GB1536869 A GB 1536869A
Authority
GB
United Kingdom
Prior art keywords
sliver
fibres
wound
spool
drafting
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
GB5146375A
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.)
Bekaert NV SA
Original Assignee
Bekaert NV 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 Bekaert NV SA filed Critical Bekaert NV SA
Publication of GB1536869A publication Critical patent/GB1536869A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H55/00—Wound packages of filamentary material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H55/00—Wound packages of filamentary material
    • B65H55/04—Wound packages of filamentary material characterised by method of winding
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/12—Threads containing metallic filaments or strips
    • 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)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

1536869 Wound sliver; blending fibres NV BEKAERT SA 16 Dec 1975 [16 Dec 1974] 51463/75 Heading D1F A spool package comprises a sliver substantially free of torsion and of size not exceeding 1000 Tex wound on a spool cone. Preferably the sliver is obtained by stretch breaking a multifilament bundle and spirally winding the sliver onto the spool cone in a plurality of layers having a crossing angle of 15 to 20‹ to the proceeding layer. Blending fibres. The sliver may be unwound from the spool at an angle of 90‹ to the spool cone, tension being maintained by a roller contacting the wound sliver, unwinding being facilitated by a knife which separates fibres hitched between wound and wound sliver and drafting the sliver together with a sliver comprising fibres of a lower modulus of elasticity. Roller and pin drafting is specified. The distance between the spool package and the entry into the drafting apparatus should be less than the average fibre length. The lack of torsion in the high modulus sliver allows the high modulus fibres to retract without crinkling at the end of the drafting operation and so facilitates blending. The high modulus fibres may be glass, stainless steel, carbon, boron or aromatic polyamide. Alternatively they may be conventional textile fibres and be blended with elastic low modulus fibres.
GB5146375A 1974-12-16 1975-12-16 Wound sliver spool package Expired GB1536869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1006333A BE823367A (en) 1974-12-16 1974-12-16 COLLECTION UNIT FOR FIBER WOMENS WITH HIGH ELASTICITY MODULUS.

Publications (1)

Publication Number Publication Date
GB1536869A true GB1536869A (en) 1978-12-20

Family

ID=3862802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5146375A Expired GB1536869A (en) 1974-12-16 1975-12-16 Wound sliver spool package

Country Status (3)

Country Link
BE (1) BE823367A (en)
FR (1) FR2294968A1 (en)
GB (1) GB1536869A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0326409A1 (en) * 1988-01-29 1989-08-02 Ube Industries, Ltd. Hybrid yarn, unidirectional hybrid prepreg and laminated material thereof
FR2668176A1 (en) * 1990-10-19 1992-04-24 Schappe Sa Thread-bound filiform structure comprising metal fibres
CN101736457B (en) * 2008-11-21 2012-05-30 张家港市大成纺机有限公司 Liftable suspension device
FR2972816A1 (en) * 2011-03-16 2012-09-21 Nexans Method for winding optical transmission fiber on reel, involves winding crossing layer on winding finish end until winding start end, where crossing angle of fibers in compact and crossing layers is lower than thirty degrees

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0326409A1 (en) * 1988-01-29 1989-08-02 Ube Industries, Ltd. Hybrid yarn, unidirectional hybrid prepreg and laminated material thereof
US5116668A (en) * 1988-01-29 1992-05-26 Ube Industries, Ltd. Hybrid yarn, unidirectional hybrid prepreg and laminated material thereof
FR2668176A1 (en) * 1990-10-19 1992-04-24 Schappe Sa Thread-bound filiform structure comprising metal fibres
CN101736457B (en) * 2008-11-21 2012-05-30 张家港市大成纺机有限公司 Liftable suspension device
FR2972816A1 (en) * 2011-03-16 2012-09-21 Nexans Method for winding optical transmission fiber on reel, involves winding crossing layer on winding finish end until winding start end, where crossing angle of fibers in compact and crossing layers is lower than thirty degrees

Also Published As

Publication number Publication date
FR2294968A1 (en) 1976-07-16
FR2294968B3 (en) 1977-11-10
BE823367A (en) 1975-06-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee