GB952465A - An improved method and apparatus for the production of bulk yarn - Google Patents

An improved method and apparatus for the production of bulk yarn

Info

Publication number
GB952465A
GB952465A GB4762263A GB4762263A GB952465A GB 952465 A GB952465 A GB 952465A GB 4762263 A GB4762263 A GB 4762263A GB 4762263 A GB4762263 A GB 4762263A GB 952465 A GB952465 A GB 952465A
Authority
GB
United Kingdom
Prior art keywords
jet
shroud
bulking
muffler
air
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
GB4762263A
Inventor
William Iverson Head
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to GB4762263A priority Critical patent/GB952465A/en
Publication of GB952465A publication Critical patent/GB952465A/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
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam
    • D02G1/161—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam yarn crimping air jets

Landscapes

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

Abstract

952,465. Bulking yarns. EASTMAN KODAK CO. June 17, 1960, No. 47622/63. Divided out of, 952,464. Heading DIF. In apparatus for bulking multifilament yarn by subjecting it to a jet of air at a bulking station, the latter is surrounded by a muffler or shroud so as to reduce the noise produced by the jet. As shown in Fig. 2, the muffler body 16 is a cylinder of rigid sound absorbing material such as bonded glass fibre hinged at 17, to an insulated cap 15, to enable the yarn to be threaded through the jet 6 and slotted guide 14. In another construction, Fig. 4, a portion 21 is connected to portion 22 by parts 43 and 44, the flange and groove engagement at 27 acting as an air seal and supporting portion 22 in its closed position. The shroud is lived, as at 24, with sound absorbing material such as bonded glass fibre. Gaskets may be provided between the two portions of the shroud or muffler. The apparatus, which may be associated with an exhaust system for removing spent air from the jet (see also Specification 952,466) is identical with apparatus described in Specification. 952,464.
GB4762263A 1960-06-17 1960-06-17 An improved method and apparatus for the production of bulk yarn Expired GB952465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4762263A GB952465A (en) 1960-06-17 1960-06-17 An improved method and apparatus for the production of bulk yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4762263A GB952465A (en) 1960-06-17 1960-06-17 An improved method and apparatus for the production of bulk yarn

Publications (1)

Publication Number Publication Date
GB952465A true GB952465A (en) 1964-03-18

Family

ID=10445656

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4762263A Expired GB952465A (en) 1960-06-17 1960-06-17 An improved method and apparatus for the production of bulk yarn

Country Status (1)

Country Link
GB (1) GB952465A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158108A (en) * 1984-04-26 1985-11-06 Vyzk Ustav Bavlnarsky Pneumatically manufacturing fiber bundle yarn
CN103270333A (en) * 2010-12-24 2013-08-28 株式会社利富高韩国 Air damper for vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158108A (en) * 1984-04-26 1985-11-06 Vyzk Ustav Bavlnarsky Pneumatically manufacturing fiber bundle yarn
CN103270333A (en) * 2010-12-24 2013-08-28 株式会社利富高韩国 Air damper for vehicle
CN103270333B (en) * 2010-12-24 2016-01-20 株式会社利富高韩国 Air damper for vehicle

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