FR1128409A - Heat treatment process for thermoplastic yarns - Google Patents

Heat treatment process for thermoplastic yarns

Info

Publication number
FR1128409A
FR1128409A FR1128409DA FR1128409A FR 1128409 A FR1128409 A FR 1128409A FR 1128409D A FR1128409D A FR 1128409DA FR 1128409 A FR1128409 A FR 1128409A
Authority
FR
France
Prior art keywords
heat treatment
treatment process
thermoplastic yarns
yarns
thermoplastic
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
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.)
PERMATWIST LONDON Ltd
Original Assignee
PERMATWIST LONDON Ltd
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 PERMATWIST LONDON Ltd filed Critical PERMATWIST LONDON Ltd
Application granted granted Critical
Publication of FR1128409A publication Critical patent/FR1128409A/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
    • D02G1/0206—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 by false-twisting
    • D02G1/0266—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 by false-twisting false-twisting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
FR1128409D 1954-01-04 1955-01-03 Heat treatment process for thermoplastic yarns Expired FR1128409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1128409XA 1954-01-04 1954-01-04

Publications (1)

Publication Number Publication Date
FR1128409A true FR1128409A (en) 1957-01-04

Family

ID=22346103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1128409D Expired FR1128409A (en) 1954-01-04 1955-01-03 Heat treatment process for thermoplastic yarns

Country Status (1)

Country Link
FR (1) FR1128409A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1235498B (en) * 1958-06-28 1967-03-02 Bemberg Spa Method and device for twisting endless threads or bundles of threads

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1235498B (en) * 1958-06-28 1967-03-02 Bemberg Spa Method and device for twisting endless threads or bundles of threads

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