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GB1305410A - - Google Patents

Info

Publication number
GB1305410A
GB1305410A GB3609070A GB3609070A GB1305410A GB 1305410 A GB1305410 A GB 1305410A GB 3609070 A GB3609070 A GB 3609070A GB 3609070 A GB3609070 A GB 3609070A GB 1305410 A GB1305410 A GB 1305410A
Authority
GB
United Kingdom
Prior art keywords
spindle
magnets
support
false twist
roller
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
GB3609070A
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 claimed from FR6926461A external-priority patent/FR2055855A1/en
Priority claimed from FR6926460A external-priority patent/FR2055854A5/fr
Application filed filed Critical
Publication of GB1305410A publication Critical patent/GB1305410A/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
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist
    • D02G1/06—Spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

1305410 False twist apparatus CHAVANOZ SA 24 July 1970 [1 Aug 1969] 36090/70 Heading DID A false twist spindle comprises a support 12 of magnetic material, at least two magnets 18, 19 carried in openings in the support with their poles or pole pieces adjacent the axial ends of a single roller 2 and a spindle 1 held magnetically against the periphery of the roller. The magnets can be prismatic or cylindrical and may be arranged in two groups on either side of the spindle.
GB3609070A 1969-08-01 1970-07-24 Expired GB1305410A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6926461A FR2055855A1 (en) 1969-08-01 1969-08-01 Single roll drive magnetic false twisting spindle
FR6926460A FR2055854A5 (en) 1969-08-01 1969-08-01

Publications (1)

Publication Number Publication Date
GB1305410A true GB1305410A (en) 1973-01-31

Family

ID=26215205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3609070A Expired GB1305410A (en) 1969-08-01 1970-07-24

Country Status (4)

Country Link
JP (1) JPS4830977B1 (en)
CH (1) CH528610A (en)
DE (1) DE2037805A1 (en)
GB (1) GB1305410A (en)

Also Published As

Publication number Publication date
DE2037805A1 (en) 1972-02-17
CH528610A (en) 1972-09-30
JPS4830977B1 (en) 1973-09-26

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees