GB1348968A - Twisting devices for filaments especially for textile filaments - Google Patents

Twisting devices for filaments especially for textile filaments

Info

Publication number
GB1348968A
GB1348968A GB5599972A GB5599972A GB1348968A GB 1348968 A GB1348968 A GB 1348968A GB 5599972 A GB5599972 A GB 5599972A GB 5599972 A GB5599972 A GB 5599972A GB 1348968 A GB1348968 A GB 1348968A
Authority
GB
United Kingdom
Prior art keywords
filaments
roller
rings
ring
textile
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
GB5599972A
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.)
SOCITEX
Original Assignee
SOCITEX
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 SOCITEX filed Critical SOCITEX
Publication of GB1348968A publication Critical patent/GB1348968A/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
    • D02G1/08—Rollers or other friction causing elements

Landscapes

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

Abstract

1348968 Mounting and driving rings in false twisters SOC CIVILE TEXTILE DITE SOCITEX 5 Dec 1972 [5 Jan 1972] 55999/72 Addition to 1304493 Heading DID In a false twisting device at least one ring 4 which internally contacts the yarn 3 is mounted for rotation against a driving roller 5 and a support roller 51. The outer edge of the ring is of magnetic material and the ring is held in place by a magnet 52. As shown the rings are arranged in two sets but all contact a common driving roller 5. The sets are mounted to be relatively swung about drive roller 5 as shown. The rings have the cross section shown in Fig. 5 in which part 55 may be a high frictional resistance material. Discs 8 of roller 5 and also the rollers 54 may have an outer edge of flexible material. Specification 1304493 is referred to.
GB5599972A 1972-01-05 1972-12-05 Twisting devices for filaments especially for textile filaments Expired GB1348968A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7200168A FR2166707A6 (en) 1972-01-05 1972-01-05

Publications (1)

Publication Number Publication Date
GB1348968A true GB1348968A (en) 1974-03-27

Family

ID=9091483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5599972A Expired GB1348968A (en) 1972-01-05 1972-12-05 Twisting devices for filaments especially for textile filaments

Country Status (8)

Country Link
US (1) US3788057A (en)
CH (1) CH550869A (en)
CS (1) CS166048B2 (en)
DE (1) DE2257405A1 (en)
ES (1) ES408895A2 (en)
FR (1) FR2166707A6 (en)
GB (1) GB1348968A (en)
IT (1) IT1045088B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994123A (en) * 1973-10-10 1976-11-30 Turbo Machine Company Friction twisting head
US3921379A (en) * 1974-05-22 1975-11-25 Joseph F Smith Method and apparatus for false twisting yarn
US10191128B2 (en) 2014-02-12 2019-01-29 Life Services, LLC Device and method for loops-over-loops MRI coils

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB854780A (en) * 1957-06-11 1960-11-23 Scragg & Sons Improvements in and relating to apparatus for twisting yarn
FR1285433A (en) * 1961-01-13 1962-02-23 Improvements to false torsion devices
US3142953A (en) * 1961-05-17 1964-08-04 Kugelfischer G Schaefer & Co Drive system for false twisters
GB1096059A (en) * 1963-11-29 1967-12-20 Klinger Mfg Co Ltd Improvements in or relating to apparatus for imparting a twist to yarn
US3656288A (en) * 1966-09-03 1972-04-18 Klinger Mfg Co Ltd False twist texturizing method and apparatus

Also Published As

Publication number Publication date
US3788057A (en) 1974-01-29
ES408895A2 (en) 1976-06-01
CH550869A (en) 1974-06-28
DE2257405A1 (en) 1973-07-12
CS166048B2 (en) 1976-01-29
FR2166707A6 (en) 1973-08-17
IT1045088B (en) 1980-05-10

Similar Documents

Publication Publication Date Title
CA987761A (en) Textile sliver unevenness detecting
CA967323A (en) Synthetic material textile filaments
GB1304493A (en)
GB1381671A (en) Apparatus for driving and supporting a spinning element
CA985868A (en) Drive means for textile sliver drafting assembly
GB1410972A (en) Spinning of textile yarns
CA964558A (en) Rotating drum with elastomeric pad-mounted supporting rings
GB994043A (en) False-twist spindle
GB1348968A (en) Twisting devices for filaments especially for textile filaments
GB1376272A (en) False twister
GB1297308A (en)
CA976816A (en) Apparatus for friction twisting of yarn
GB1369722A (en) Device for false-twisting of yarns or the like
CA966606A (en) Combination point former and thread roller machine
GB949775A (en) Drive arrangement for false twisting frames
GB1381610A (en) Textile yarn winding apparatus
GB860369A (en) Support means for twist tubes
CA969913A (en) Machines acting on continuously running textile yarns
CH551504A (en) TWO-PIECE FOOT BEARING FOR SPINNING AND TWISTING MACHINE SPINDLES.
AU4189672A (en) Improvements in methods of and apparatus for spinning textile yarns
GB1297084A (en)
CA989691A (en) Friction twist tangling of yarns
CH556402A (en) BEARING AND DRIVE ARRANGEMENT FOR FAST-RUNNING SPINNING ORGANS.
GB1318854A (en) Devices for holding travellers for use on rings of ring spinning twisting doubling and like frames
CA940694A (en) Electrostatic yarn piecing device and method

Legal Events

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