FR2073664A5 - Appts for the twist-texturising of yarns - Google Patents

Appts for the twist-texturising of yarns

Info

Publication number
FR2073664A5
FR2073664A5 FR7044818A FR7044818A FR2073664A5 FR 2073664 A5 FR2073664 A5 FR 2073664A5 FR 7044818 A FR7044818 A FR 7044818A FR 7044818 A FR7044818 A FR 7044818A FR 2073664 A5 FR2073664 A5 FR 2073664A5
Authority
FR
France
Prior art keywords
texturising
yarns
ferromagnetic part
appts
twist
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
FR7044818A
Other languages
French (fr)
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.)
SKF GmbH
Original Assignee
SKF Kugellagerfabriken GmbH
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 SKF Kugellagerfabriken GmbH filed Critical SKF Kugellagerfabriken GmbH
Application granted granted Critical
Publication of FR2073664A5 publication Critical patent/FR2073664A5/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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Looms (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

Apparatus for torsional-texturising for use in the mfe. of yarns, comprising a rotating tube, two drive rolls with parallel axes and drive discs at their ends between which is placed a magnet acting on a ferromagnetic part of the rotary tube, with the improvement whereby the ferromagnetic part of the rotary tube is essentially spherical, and has at least one pole of the magnet directed towards its centre. The spherical ferromagnetic part is pref. flattened axially.
FR7044818A 1969-12-12 1970-12-11 Appts for the twist-texturising of yarns Expired FR2073664A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691962304 DE1962304A1 (en) 1969-12-12 1969-12-12 Device for torsion texturing in yarn production

Publications (1)

Publication Number Publication Date
FR2073664A5 true FR2073664A5 (en) 1971-10-01

Family

ID=5753646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7044818A Expired FR2073664A5 (en) 1969-12-12 1970-12-11 Appts for the twist-texturising of yarns

Country Status (4)

Country Link
CH (1) CH520797A (en)
DE (1) DE1962304A1 (en)
FR (1) FR2073664A5 (en)
NL (1) NL7018112A (en)

Also Published As

Publication number Publication date
NL7018112A (en) 1971-06-15
DE1962304A1 (en) 1971-07-08
CH520797A (en) 1972-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse