FR1200548A - Hot wire drawing process - Google Patents

Hot wire drawing process

Info

Publication number
FR1200548A
FR1200548A FR1200548DA FR1200548A FR 1200548 A FR1200548 A FR 1200548A FR 1200548D A FR1200548D A FR 1200548DA FR 1200548 A FR1200548 A FR 1200548A
Authority
FR
France
Prior art keywords
wire drawing
drawing process
hot wire
hot
wire
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)
Inventor
Walter Maier
Kurt Bernklau
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1200548A publication Critical patent/FR1200548A/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
    • D02J1/225—Mechanical characteristics of stretching apparatus
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/73—Processes of stretching

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR1200548D 1957-07-26 1958-07-19 Hot wire drawing process Expired FR1200548A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP1268A DE1268778B (en) 1957-07-26 1957-07-26 Process for hot drawing threads

Publications (1)

Publication Number Publication Date
FR1200548A true FR1200548A (en) 1959-12-22

Family

ID=5660100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1200548D Expired FR1200548A (en) 1957-07-26 1958-07-19 Hot wire drawing process

Country Status (5)

Country Link
US (1) US3001236A (en)
BE (1) BE569623A (en)
DE (1) DE1268778B (en)
FR (1) FR1200548A (en)
GB (1) GB836340A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL248957A (en) * 1959-03-13
NL253396A (en) * 1959-07-04
US3103407A (en) * 1959-11-25 1963-09-10 Process of drawing melt spun polyester yarns
US3303169A (en) * 1962-01-18 1967-02-07 Du Pont High-modulus, high-tenacity, lowshrinkage polyamide yarn
US3251920A (en) * 1962-05-14 1966-05-17 Gen Motors Corp Method of forming thermoplastic articles
KR910010214B1 (en) * 1985-02-06 1991-12-21 미쯔비시 덴끼 가부시기가이샤 Dehydration operation method of washing machine
EP2647745A4 (en) * 2010-11-30 2014-06-11 Toray Industries Polyacrylonitrile fiber manufacturing method and carbon fiber manufacturing method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289232A (en) * 1939-07-14 1942-07-07 Du Pont Method and apparatus for producing filamentary structures
NL153050B (en) * 1949-04-27 Nederlanden Staat TWO-POLE FOR MISMITING THE CHARACTERISTIC IMPEDANCE OF A PUPINIZED CABLE LOADER PAIR.
US2611923A (en) * 1949-08-31 1952-09-30 Du Pont Method and apparatus for the drawing of synthetic funicular structures
US2768057A (en) * 1950-02-08 1956-10-23 Phrix Werke Ag Drawing of organic high polymers
CH303233A (en) * 1951-03-19 1954-11-30 Phrix Werke Ag Process for drawing threads made of polyacrylonitrile, its copolymers or mixed polymers.
CH300304A (en) * 1951-06-11 1954-07-31 Phrix Werke Ag Process for the production of polyacrylonitrile threads.
LU31990A1 (en) * 1952-02-02
US2811409A (en) * 1952-12-31 1957-10-29 Eastman Kodak Co Spinning of acrylonitrile polymer fibers
US2871458A (en) * 1955-09-27 1959-01-27 Jr Richard A Rybold Plug and receptacle assembly
US2859472A (en) * 1955-10-05 1958-11-11 Allied Chem Apparatus for reducing shrinkage and creep of thermoplastic yarns

Also Published As

Publication number Publication date
DE1268778B (en) 1968-05-22
US3001236A (en) 1961-09-26
GB836340A (en) 1960-06-01
BE569623A (en)

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