CH497550A - Method and device for drawing a thermoplastic thread or tape and a thread or tape drawn by the method - Google Patents

Method and device for drawing a thermoplastic thread or tape and a thread or tape drawn by the method

Info

Publication number
CH497550A
CH497550A CH1479369A CH1479369A CH497550A CH 497550 A CH497550 A CH 497550A CH 1479369 A CH1479369 A CH 1479369A CH 1479369 A CH1479369 A CH 1479369A CH 497550 A CH497550 A CH 497550A
Authority
CH
Switzerland
Prior art keywords
thread
tape
thermoplastic
drawn
tape drawn
Prior art date
Application number
CH1479369A
Other languages
German (de)
Inventor
Sempel Hendrinus
Original Assignee
Algemene Kunstzijde Unie Nv
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 Algemene Kunstzijde Unie Nv filed Critical Algemene Kunstzijde Unie Nv
Publication of CH497550A publication Critical patent/CH497550A/en

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
    • D02J1/224—Selection or control of the temperature during stretching
    • 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
    • D02J1/227—Control of the stretching tension; Localisation of the stretching neck; Draw-pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CH1479369A 1968-10-08 1969-10-01 Method and device for drawing a thermoplastic thread or tape and a thread or tape drawn by the method CH497550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6814351A NL6814351A (en) 1968-10-08 1968-10-08

Publications (1)

Publication Number Publication Date
CH497550A true CH497550A (en) 1970-10-15

Family

ID=19804870

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1479369A CH497550A (en) 1968-10-08 1969-10-01 Method and device for drawing a thermoplastic thread or tape and a thread or tape drawn by the method

Country Status (7)

Country Link
US (1) US3660550A (en)
CH (1) CH497550A (en)
DE (1) DE1950744A1 (en)
ES (1) ES372001A1 (en)
FR (1) FR2020145A1 (en)
GB (1) GB1248854A (en)
NL (1) NL6814351A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789774A (en) * 1972-02-18 1973-02-01 Sinclair Koppers Co PROCESS AND APPARATUS FOR THE MANUFACTURE OF FOAM PROFILES
US4043108A (en) * 1976-09-16 1977-08-23 E. I. Du Pont De Nemours And Company Process
DE3026520C2 (en) * 1980-07-12 1985-03-21 Davy McKee AG, 6000 Frankfurt Process for the production of high-strength technical yarns by spinning draws
US5870808A (en) * 1997-10-24 1999-02-16 E. I. Du Pont De Nemours And Company Draw point control arrangement

Also Published As

Publication number Publication date
NL6814351A (en) 1969-10-27
ES372001A1 (en) 1972-04-01
GB1248854A (en) 1971-10-06
DE1950744A1 (en) 1970-05-06
FR2020145A1 (en) 1970-07-10
US3660550A (en) 1972-05-02

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Legal Events

Date Code Title Description
PL Patent ceased