GB1421198A - Texturized filaments and yarns and a process and apparatus for their manufacture - Google Patents

Texturized filaments and yarns and a process and apparatus for their manufacture

Info

Publication number
GB1421198A
GB1421198A GB1461973A GB1461973A GB1421198A GB 1421198 A GB1421198 A GB 1421198A GB 1461973 A GB1461973 A GB 1461973A GB 1461973 A GB1461973 A GB 1461973A GB 1421198 A GB1421198 A GB 1421198A
Authority
GB
United Kingdom
Prior art keywords
yarn
charged
rotated
heated
electrodes
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
GB1461973A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of GB1421198A publication Critical patent/GB1421198A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
    • H02N1/002—Electrostatic motors
    • H02N1/004—Electrostatic motors in which a body is moved along a path due to interaction with an electric field travelling along the path
    • 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

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)
GB1461973A 1972-03-27 1973-03-27 Texturized filaments and yarns and a process and apparatus for their manufacture Expired GB1421198A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23808772A 1972-03-27 1972-03-27
US23806172A 1972-03-27 1972-03-27

Publications (1)

Publication Number Publication Date
GB1421198A true GB1421198A (en) 1976-01-14

Family

ID=26931310

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1461973A Expired GB1421198A (en) 1972-03-27 1973-03-27 Texturized filaments and yarns and a process and apparatus for their manufacture

Country Status (5)

Country Link
JP (1) JPS4913458A (enrdf_load_stackoverflow)
CH (2) CH559256A (enrdf_load_stackoverflow)
DE (1) DE2314542A1 (enrdf_load_stackoverflow)
FR (1) FR2178039B1 (enrdf_load_stackoverflow)
GB (1) GB1421198A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CH420573A4 (enrdf_load_stackoverflow) 1974-07-15
JPS4913458A (enrdf_load_stackoverflow) 1974-02-05
DE2314542A1 (de) 1973-10-18
FR2178039B1 (enrdf_load_stackoverflow) 1976-11-05
FR2178039A1 (enrdf_load_stackoverflow) 1973-11-09
CH559256A (enrdf_load_stackoverflow) 1975-02-28

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Legal Events

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