GB1197538A - Process for the manufacture of Crimped Spun Yarn - Google Patents

Process for the manufacture of Crimped Spun Yarn

Info

Publication number
GB1197538A
GB1197538A GB51528/68A GB5152868A GB1197538A GB 1197538 A GB1197538 A GB 1197538A GB 51528/68 A GB51528/68 A GB 51528/68A GB 5152868 A GB5152868 A GB 5152868A GB 1197538 A GB1197538 A GB 1197538A
Authority
GB
United Kingdom
Prior art keywords
yarn
drafting
zone
drafted
passed
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
GB51528/68A
Inventor
Hiroshi Nakano
Hideo Takai
Yoshiaki Murono
Fumio Nakajima
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 US770687A priority Critical patent/US3516241A/en
Priority to DE19681805552 priority patent/DE1805552A1/en
Priority to CH1607768D priority patent/CH1607768A4/xx
Priority to CH1607768A priority patent/CH531585A/en
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to GB51528/68A priority patent/GB1197538A/en
Publication of GB1197538A publication Critical patent/GB1197538A/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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • D02G1/127—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes including drawing or stretching on the same machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

1,197,538. Crimping yarn, tension device. ASAHI KASEI KOGYO K.K. 30 Oct., 1968, No. 51528/68. Headings D1F and D1D. A crimped yarn is made by drafting a tow of synthetic fibrous material, discharging the material into a heated stuffing and crimping zone to form primary and secondary crimps, passing the heat-set material through a reserve zone to cool it, re-drafting the material in an amount of up to 200% and finally twisting the re-drafted material to produce a yarn. As shown, a bundle of multifilaments or fibres is passed from package 11 (or direct from a spinning machine) to feed rollers 13, 14 and 15 then to a stretch-break zone containing guide 60 and break roller 16. The filament bundle then passed to a first drafting zone in apron band 21, 22 and an after-drafting zone between rollers 26, 27 and 28, 29. The drafted and cut filament bundle is then fed to the heated stuffer box 31 to form the primary and secondary crimps. The crimped fibres are cooled in chute 37 and then passed through decrimper 39. The decrimper comprises a set of parallel bars 48 through which the yarn passes in a zig-zag manner. The yarn is tensioned by a pivotally mounted guide (42) which deflects the yarn from its path of travel if the yarn becomes slack when a yarn tangle is detangled at a guide (41), see Figs. 4 and 5 not shown. The yarn is then after-drafted by rollers 47, 48 and wound on ring-spinner 52. In a modified arrangement the filament bundle is fed directly from the package to drafting aprons.
GB51528/68A 1968-10-30 1968-10-30 Process for the manufacture of Crimped Spun Yarn Expired GB1197538A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US770687A US3516241A (en) 1968-10-30 1968-10-25 Process for the manufacture of crimped spun yarn
DE19681805552 DE1805552A1 (en) 1968-10-30 1968-10-26 Crimped yarn prodn
CH1607768D CH1607768A4 (en) 1968-10-30 1968-10-28
CH1607768A CH531585A (en) 1968-10-30 1968-10-28 Process for the production of a yarn consisting of textured fibers
GB51528/68A GB1197538A (en) 1968-10-30 1968-10-30 Process for the manufacture of Crimped Spun Yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51528/68A GB1197538A (en) 1968-10-30 1968-10-30 Process for the manufacture of Crimped Spun Yarn

Publications (1)

Publication Number Publication Date
GB1197538A true GB1197538A (en) 1970-07-08

Family

ID=10460371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51528/68A Expired GB1197538A (en) 1968-10-30 1968-10-30 Process for the manufacture of Crimped Spun Yarn

Country Status (4)

Country Link
US (1) US3516241A (en)
CH (2) CH531585A (en)
DE (1) DE1805552A1 (en)
GB (1) GB1197538A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514791A1 (en) * 1981-10-17 1983-04-22 Didier Eng PROCESS AND CONVERTER FOR PRODUCING SPINNING WHEELS
FR2596072A1 (en) * 1986-03-24 1987-09-25 Italiana Brodotti Acrilici Spa METHOD OF CONTINUOUSLY RETRIEVING A THERMALLY THERMALLY TAPERABLE FIBER RIBBON

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790897A (en) * 1971-11-05 1973-05-03 Heberlein & Co Ag PROCESS AND DEVICE FOR THE CONTINUOUS MANUFACTURING OF STRUCTURES OF DISCONTINUOUS FIBERS, CURLY, FROM STRAPS OF THERMOPLASTIC MATERIALS
US3780405A (en) * 1972-05-17 1973-12-25 Teijin Ltd Apparatus for supplying crimped synthetic filament tow to conveyor for heat treatment
US3945188A (en) * 1973-04-19 1976-03-23 Pierre Muller Method of spinning synthetic textile fibers
US3881230A (en) * 1973-12-13 1975-05-06 Du Pont Tow processing apparatus
DE2516175A1 (en) * 1975-04-14 1976-10-21 Fresenius Chem Pharm Ind BLOOD FILTER
AU529092B2 (en) * 1978-03-24 1983-05-26 Toray Industries, Inc. Fasciated yarn
DE3631905A1 (en) * 1986-09-19 1988-03-31 Bayer Ag CONTAINER CHAMBER AND METHOD FOR PRODUCING CURLED SYNTHETIC FIBERS
US5025538A (en) * 1990-03-30 1991-06-25 Hoechst Celanese Corporation Apparatus for crimping tow including stuffer box, crimping rollers and molding rollers
US7228604B2 (en) * 2003-11-19 2007-06-12 American Linc Corporation System, apparatus, and method of reducing production loss having compressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2156723A (en) * 1937-06-23 1939-05-02 Ig Farbenindustrie Ag Crimping device
US2419320A (en) * 1943-05-08 1947-04-22 Lohrke James Louis Process and apparatus for producing staple fibers
US2611931A (en) * 1947-06-20 1952-09-30 Rieter Joh Jacob & Cie Ag Arrangement for producing a spun short-fiber yarn
US2784458A (en) * 1949-07-08 1957-03-12 Deering Milliken Res Corp Process and apparatus for converting continuous filamentary material into filaments of staple length
US2797444A (en) * 1951-11-14 1957-07-02 Toho Rayon Kk Manufacture of spun yarn

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514791A1 (en) * 1981-10-17 1983-04-22 Didier Eng PROCESS AND CONVERTER FOR PRODUCING SPINNING WHEELS
FR2596072A1 (en) * 1986-03-24 1987-09-25 Italiana Brodotti Acrilici Spa METHOD OF CONTINUOUSLY RETRIEVING A THERMALLY THERMALLY TAPERABLE FIBER RIBBON

Also Published As

Publication number Publication date
CH531585A (en) 1972-12-15
CH1607768A4 (en) 1972-08-31
DE1805552A1 (en) 1970-05-21
US3516241A (en) 1970-06-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees