DE1660668A1 - Verfahren und Vorrichtung zur Behandlung von Textilfaeden - Google Patents

Verfahren und Vorrichtung zur Behandlung von Textilfaeden

Info

Publication number
DE1660668A1
DE1660668A1 DE19681660668 DE1660668A DE1660668A1 DE 1660668 A1 DE1660668 A1 DE 1660668A1 DE 19681660668 DE19681660668 DE 19681660668 DE 1660668 A DE1660668 A DE 1660668A DE 1660668 A1 DE1660668 A1 DE 1660668A1
Authority
DE
Germany
Prior art keywords
thread
bundle
thread bundle
heater
brake
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.)
Pending
Application number
DE19681660668
Other languages
German (de)
English (en)
Inventor
Stanley Robert Kenneth
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.)
Techniservice Corp
Original Assignee
Techniservice Corp
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 Techniservice Corp filed Critical Techniservice Corp
Publication of DE1660668A1 publication Critical patent/DE1660668A1/de
Pending legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02JFINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00Modifying 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
    • D02J1/22Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/222Stretching in a gaseous atmosphere or in a fluid bed
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/004Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by heating fibres, filaments, yarns or threads so as to create a temperature gradient across their diameter, thereby imparting them latent asymmetrical shrinkage properties
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02JFINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00Modifying 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
    • D02J1/22Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/224Selection or control of the temperature during stretching

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
DE19681660668 1965-08-03 1968-03-16 Verfahren und Vorrichtung zur Behandlung von Textilfaeden Pending DE1660668A1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US47693365A 1965-08-03 1965-08-03
GB01167/68A GB1209816A (en) 1965-08-03 1968-03-07 Process and apparatus for the drawing and crimping of synthetic filaments
DET0036093 1968-03-16
CH394368A CH517844A (de) 1965-08-03 1968-03-18 Verfahren zum Verstrecken und Kräuseln eines unverstreckten oder teilweise verstreckten Textilfadens und Erzeugnis des Verfahrens
NL6803814A NL6803814A (enrdf_load_stackoverflow) 1965-08-03 1968-03-18

Publications (1)

Publication Number Publication Date
DE1660668A1 true DE1660668A1 (de) 1971-10-28

Family

ID=36951538

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681660668 Pending DE1660668A1 (de) 1965-08-03 1968-03-16 Verfahren und Vorrichtung zur Behandlung von Textilfaeden

Country Status (5)

Country Link
US (1) US3505444A (enrdf_load_stackoverflow)
CH (2) CH517844A (enrdf_load_stackoverflow)
DE (1) DE1660668A1 (enrdf_load_stackoverflow)
GB (1) GB1209816A (enrdf_load_stackoverflow)
NL (1) NL6803814A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4155973A (en) * 1976-07-19 1979-05-22 Klein Gerald B Process for the manufacture of a tapered leader
US4265849A (en) * 1979-05-29 1981-05-05 Phillips Petroleum Company Method for producing multifilament thermoplastic yarn having latent crimp
US4644621A (en) * 1983-01-31 1987-02-24 Allied Corporation Chilled yarn guide

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB328312A (en) * 1929-05-09 1930-04-22 British Celanese Improvements in or relating to artificial ribbons, tapes, straws, and the like and to the production thereof
GB558297A (en) * 1941-06-27 1943-12-30 Ici Ltd Improvements in and relating to the production of crimped threads or filaments
US2974391A (en) * 1955-11-30 1961-03-14 Ici Ltd Process and apparatus for making crimped filaments
US3347036A (en) * 1958-01-13 1967-10-17 Techniservice Corp Helically convoluted strand
US3358345A (en) * 1958-01-13 1967-12-19 Techniservice Corp Process and apparatus for crimping strands
US3358344A (en) * 1958-01-13 1967-12-19 Techniservice Corp Process and apparatus for treating strands
US3113366A (en) * 1960-12-12 1963-12-10 Monsanto Chemicals Apparatus for texturizing filaments
US3302385A (en) * 1961-08-26 1967-02-07 Ruddell James Nelson Modification of filaments
US3233019A (en) * 1962-08-07 1966-02-01 Du Pont Process of multiple neck drawing while simultaneously infusing modifying agent
US3374302A (en) * 1965-12-06 1968-03-19 Techniservice Corp Strand treatment process
US3374514A (en) * 1966-04-20 1968-03-26 Charles A. Mcclure Strand treatment

Also Published As

Publication number Publication date
US3505444A (en) 1970-04-07
GB1209816A (en) 1970-10-21
CH394368A4 (enrdf_load_stackoverflow) 1971-08-13
CH517844A (de) 1972-01-15
NL6803814A (enrdf_load_stackoverflow) 1969-09-22

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