FR1125423A - Method and device for drawing synthetic yarns - Google Patents

Method and device for drawing synthetic yarns

Info

Publication number
FR1125423A
FR1125423A FR1125423DA FR1125423A FR 1125423 A FR1125423 A FR 1125423A FR 1125423D A FR1125423D A FR 1125423DA FR 1125423 A FR1125423 A FR 1125423A
Authority
FR
France
Prior art keywords
synthetic yarns
drawing synthetic
yarns
synthetic
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.)
Perfogit SpA
Original Assignee
Perfogit SpA
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 Perfogit SpA filed Critical Perfogit SpA
Application granted granted Critical
Publication of FR1125423A publication Critical patent/FR1125423A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/228—Stretching in two or more steps, with or without intermediate steps
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/225—Mechanical characteristics of stretching apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR1125423D 1954-02-25 1955-02-22 Method and device for drawing synthetic yarns Expired FR1125423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT784535X 1954-02-25

Publications (1)

Publication Number Publication Date
FR1125423A true FR1125423A (en) 1956-10-30

Family

ID=11316467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1125423D Expired FR1125423A (en) 1954-02-25 1955-02-22 Method and device for drawing synthetic yarns

Country Status (3)

Country Link
BE (1) BE535975A (en)
FR (1) FR1125423A (en)
GB (1) GB784535A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217355A (en) * 1963-11-04 1965-11-16 Monsanto Co Roll wrap preventer

Also Published As

Publication number Publication date
BE535975A (en)
GB784535A (en) 1957-10-09

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