FR865018A - Method and devices for drawing artificial filaments - Google Patents

Method and devices for drawing artificial filaments

Info

Publication number
FR865018A
FR865018A FR865018DA FR865018A FR 865018 A FR865018 A FR 865018A FR 865018D A FR865018D A FR 865018DA FR 865018 A FR865018 A FR 865018A
Authority
FR
France
Prior art keywords
devices
artificial filaments
drawing artificial
filaments
artificial
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR865018A publication Critical patent/FR865018A/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
    • D02J1/227—Control of the stretching tension; Localisation of the stretching neck; Draw-pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/46—Applications of alarms, e.g. responsive to approach of end of line
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • 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
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/017—Filament stretching apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Brushes (AREA)
FR865018D 1939-07-14 1940-04-17 Method and devices for drawing artificial filaments Expired FR865018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US284569A US2289232A (en) 1939-07-14 1939-07-14 Method and apparatus for producing filamentary structures

Publications (1)

Publication Number Publication Date
FR865018A true FR865018A (en) 1941-05-12

Family

ID=23090685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865018D Expired FR865018A (en) 1939-07-14 1940-04-17 Method and devices for drawing artificial filaments

Country Status (7)

Country Link
US (1) US2289232A (en)
BE (1) BE464521A (en)
CH (1) CH270794A (en)
DE (1) DE1141409B (en)
FR (1) FR865018A (en)
GB (1) GB543466A (en)
NL (1) NL57292C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE944079C (en) * 1944-10-28 1956-06-07 Hoechst Ag Process for the production of evenly profiled wires from polyamides
DE976270C (en) * 1950-07-22 1963-07-04 Polymer Corp Process for treating a tubular or full profile strand made of polyamide

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462927A (en) * 1943-11-06 1949-03-01 Du Pont Artificial filaments and yarn
US2474912A (en) * 1946-03-16 1949-07-05 Du Pont Drawtwister
FR962278A (en) * 1946-05-25 1950-06-07
US2627103A (en) * 1947-12-06 1953-02-03 Dan River Mills Inc Method of treating yarn, thread, and the like
BE498428A (en) * 1950-01-11
BE511735A (en) * 1951-03-14
US2853738A (en) * 1952-01-04 1958-09-30 Heinz Weller Jr Apparatus for drawing of synthetic fibres
US2767429A (en) * 1952-05-06 1956-10-23 Du Pont Snubbing pin for drawing yarn
US2932077A (en) * 1952-06-25 1960-04-12 Honig Frank Apparatus for stressing strand materials
US2738144A (en) * 1952-06-25 1956-03-13 Honig Frank Textile package
BE530338A (en) * 1953-07-14
NL96257C (en) * 1954-06-30
US2994576A (en) * 1954-09-09 1961-08-01 Celanese Corp Process for spinning polyvinyl alcohol filaments and remaining impurities therefrom
IT555778A (en) * 1955-06-30
US3212158A (en) * 1956-08-31 1965-10-19 Du Pont Process for producing speckled fabric
US3116197A (en) * 1956-08-31 1963-12-31 Du Pont Nubbed filament and dyed fabric of same
NL237998A (en) * 1956-09-18
DE1209239B (en) * 1956-10-29 1966-01-20 Trikotfabriken J Schiesser A G Process for drawing a melt-spun hollow filament
US2962793A (en) * 1956-11-19 1960-12-06 North American Rayon Corp Yarn stretching device
BE569623A (en) * 1957-07-26
US3067481A (en) * 1958-02-04 1962-12-11 American Enka Corp Flaw detecting and thread tensioning device
US3069747A (en) * 1958-03-04 1962-12-25 Du Pont Shaped products
BE571847A (en) * 1958-03-12
NL242714A (en) * 1958-08-26
US3073001A (en) * 1958-10-21 1963-01-15 Du Pont Apparatus for cold-drawing yarn
US3003222A (en) * 1958-11-17 1961-10-10 Du Pont Controlled relaxation of freshly drawn nylon
US3090997A (en) * 1958-11-26 1963-05-28 Du Pont Method of continuous treatment of as-spun birefringent polyamide filaments
US3002804A (en) * 1958-11-28 1961-10-03 Du Pont Process of melt spinning and stretching filaments by passing them through liquid drag bath
US3088792A (en) * 1959-06-29 1963-05-07 American Enka Corp Thermoplastic yarns
US3103407A (en) * 1959-11-25 1963-09-10 Process of drawing melt spun polyester yarns
US3144680A (en) * 1960-10-13 1964-08-18 Du Pont Apparatus for heating undrawn yarn for drawing
NL270026A (en) * 1960-10-21
US3068530A (en) * 1960-11-03 1962-12-18 Du Pont Improved method of operating a heated draw pin with synthetic yarns
US3118723A (en) * 1961-02-08 1964-01-21 Arthur J I Harding Process for dyeing nylon to produce multi-colored dyeings
NL276782A (en) * 1961-04-10
NL276784A (en) * 1961-04-10
US3093444A (en) * 1961-07-10 1963-06-11 Du Pont Process of preparing a helically crimped polypropylene filament
US3233019A (en) * 1962-08-07 1966-02-01 Du Pont Process of multiple neck drawing while simultaneously infusing modifying agent
US3145947A (en) * 1962-08-13 1964-08-25 Techniservice Corp Unwinding strand from a traversewound package or the like
US3266082A (en) * 1962-12-19 1966-08-16 Heplon Inc Tow stretcher
US3217355A (en) * 1963-11-04 1965-11-16 Monsanto Co Roll wrap preventer
GB1090299A (en) * 1965-03-25 1967-11-08 Ici Ltd Drawing apparatus
US3500519A (en) * 1968-04-01 1970-03-17 Techniservice Corp Strand treatment
US3681826A (en) * 1970-10-05 1972-08-08 Ici Ltd Drawing synthetic thermoplastic yarn
US4328756A (en) * 1978-03-27 1982-05-11 Boyd Gene A Sewing machine thread tension control system
DE3705105A1 (en) * 1986-03-04 1987-09-17 Barmag Barmer Maschf Drafting apparatus for synthetic threads
EP0298316B1 (en) * 1987-07-04 1993-09-01 Barmag Ag Drawing apparatus for synthetic yarns
DE59002052D1 (en) * 1989-02-24 1993-09-02 Rieter Ag Maschf DRAWER CHAMBER.
US5137676A (en) * 1990-10-10 1992-08-11 E. I. Du Pont De Nemours And Company Process for increasing the handling control of a bundle of wet yarns
US5136763A (en) * 1990-12-18 1992-08-11 E. I. Du Pont De Nemours And Company Process for the production of uniform yarns via reduced tension-induced slippage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE517324C (en) * 1931-02-05 Herminghaus & Co G M B H Device for the production of waterproof products from viscose solutions
DE530508C (en) * 1931-07-29 Zellstoff Textilwerke G M B H Process for the production of rayon
GB312114A (en) * 1928-02-18 1929-05-21 Tomenosuke Muto Improvements in the process of obtaining artificial threads of natural silk from colloidal solutions of natural silk
US2045530A (en) * 1932-01-14 1936-06-23 Skenandoa Rayon Corp Method and apparatus for manufacturing artificial silk
NL38614C (en) * 1933-10-13
US2212772A (en) * 1937-02-15 1940-08-27 Du Pont Synthetic polymers and shaped articles therefrom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE944079C (en) * 1944-10-28 1956-06-07 Hoechst Ag Process for the production of evenly profiled wires from polyamides
DE976270C (en) * 1950-07-22 1963-07-04 Polymer Corp Process for treating a tubular or full profile strand made of polyamide

Also Published As

Publication number Publication date
CH270794A (en) 1950-09-30
GB543466A (en) 1942-02-26
US2289232A (en) 1942-07-07
NL57292C (en) 1946-04-15
BE464521A (en) 1946-05-31
DE1141409B (en) 1962-12-20

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