CH452784A - Process for stretching and shrinking a thread made of synthetic high polymers and an apparatus for carrying out this process - Google Patents

Process for stretching and shrinking a thread made of synthetic high polymers and an apparatus for carrying out this process

Info

Publication number
CH452784A
CH452784A CH328067A CH328067A CH452784A CH 452784 A CH452784 A CH 452784A CH 328067 A CH328067 A CH 328067A CH 328067 A CH328067 A CH 328067A CH 452784 A CH452784 A CH 452784A
Authority
CH
Switzerland
Prior art keywords
shrinking
stretching
carrying
synthetic high
high polymers
Prior art date
Application number
CH328067A
Other languages
German (de)
Inventor
Bucher Erich
Haninger Horst
Mutschler Guenther
Original Assignee
Zinser Textilmaschinen 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 Zinser Textilmaschinen Gmbh filed Critical Zinser Textilmaschinen Gmbh
Publication of CH452784A publication Critical patent/CH452784A/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
    • D02J1/229—Relaxing
    • 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
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D02J13/001—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass in a tube or vessel
CH328067A 1965-08-26 1967-03-07 Process for stretching and shrinking a thread made of synthetic high polymers and an apparatus for carrying out this process CH452784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ0011722 1965-08-26

Publications (1)

Publication Number Publication Date
CH452784A true CH452784A (en) 1968-03-15

Family

ID=7622025

Family Applications (1)

Application Number Title Priority Date Filing Date
CH328067A CH452784A (en) 1965-08-26 1967-03-07 Process for stretching and shrinking a thread made of synthetic high polymers and an apparatus for carrying out this process

Country Status (3)

Country Link
US (1) US3409958A (en)
CH (1) CH452784A (en)
DE (1) DE1435749A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2210272A1 (en) * 1972-03-03 1973-09-13 Zinser Textilmaschinen Gmbh STRETCH OR SHRINK DEVICE
AT330032B (en) * 1974-01-04 1975-08-15 Inst Geotekhnicheskoi Mekhanik DEVICE FOR STRETCHING ROPES OR DGL.
DE102015008711A1 (en) * 2015-07-07 2017-01-12 Oerlikon Textile Gmbh & Co. Kg heater

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2208497A (en) * 1937-01-08 1940-07-16 Courtaulds Ltd Manufacture and production of staple fiber
GB773816A (en) * 1954-02-15 1957-05-01 Zwirnerei & Naehfadenfabrik Go Apparatus for treating synthetic threads to produce bulked stretch yarns
IL12811A (en) * 1958-08-01 E I Du Pont De Nemours And Company interlaced yarns and their preparation
US3031770A (en) * 1959-08-31 1962-05-01 Du Pont Strand-treating apparatus
US3046632A (en) * 1960-02-23 1962-07-31 Tsutsumi Kikuichi Method and apparatus for producing wool-like yarn from synthetic fibers

Also Published As

Publication number Publication date
DE1435749A1 (en) 1969-03-20
US3409958A (en) 1968-11-12

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