GB543466A - Improvements in and relating to the stretching of synthetic filaments and filamentary yarns - Google Patents

Improvements in and relating to the stretching of synthetic filaments and filamentary yarns

Info

Publication number
GB543466A
GB543466A GB11711/40A GB1171140A GB543466A GB 543466 A GB543466 A GB 543466A GB 11711/40 A GB11711/40 A GB 11711/40A GB 1171140 A GB1171140 A GB 1171140A GB 543466 A GB543466 A GB 543466A
Authority
GB
United Kingdom
Prior art keywords
yarn
pin
filament
rollers
draw point
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
GB11711/40A
Other languages
English (en)
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
Publication of GB543466A publication Critical patent/GB543466A/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)
GB11711/40A 1939-07-14 1940-07-15 Improvements in and relating to the stretching of synthetic filaments and filamentary yarns Expired GB543466A (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
GB543466A true GB543466A (en) 1942-02-26

Family

ID=23090685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11711/40A Expired GB543466A (en) 1939-07-14 1940-07-15 Improvements in and relating to the stretching of synthetic filaments and filamentary yarns

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209239B (de) * 1956-10-29 1966-01-20 Trikotfabriken J Schiesser A G Verfahren zum Verstrecken eines schmelzgesponnenen Hohlfadens

Families Citing this family (51)

* 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
DE944079C (de) * 1944-10-28 1956-06-07 Hoechst Ag Verfahren zur Herstellung von gleichmaessig profilierten Draehten aus Polyamiden
US2474912A (en) * 1946-03-16 1949-07-05 Du Pont Drawtwister
FR962278A (enrdf_load_html_response) * 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 (enrdf_load_html_response) * 1950-01-11
DE976270C (de) * 1950-07-22 1963-07-04 Polymer Corp Verfahren zum Behandeln eines rohrfoermigen oder vollen Profilstranges aus Polyamid
BE511735A (enrdf_load_html_response) * 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 (enrdf_load_html_response) * 1953-07-14
NL96257C (enrdf_load_html_response) * 1954-06-30
US2994576A (en) * 1954-09-09 1961-08-01 Celanese Corp Process for spinning polyvinyl alcohol filaments and remaining impurities therefrom
IT555778A (enrdf_load_html_response) * 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 (enrdf_load_html_response) * 1956-09-18
US2962793A (en) * 1956-11-19 1960-12-06 North American Rayon Corp Yarn stretching device
BE569623A (enrdf_load_html_response) * 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 (enrdf_load_html_response) * 1958-03-12
NL242714A (enrdf_load_html_response) * 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
NL258099A (enrdf_load_html_response) * 1959-11-25
US3144680A (en) * 1960-10-13 1964-08-18 Du Pont Apparatus for heating undrawn yarn for drawing
NL270026A (enrdf_load_html_response) * 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
US3123891A (en) * 1961-04-10 1964-03-10 Apparatus for drawing textile filaments
US3124632A (en) * 1961-04-10 1964-03-10 Phocess for treating nylon
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 (de) * 1986-03-04 1987-09-17 Barmag Barmer Maschf Streckeinrichtung fuer synthetische faeden
EP0298316B1 (de) * 1987-07-04 1993-09-01 Barmag Ag Streckeinrichtung für synthetische Fäden
EP0384886B1 (de) * 1989-02-24 1993-07-28 Maschinenfabrik Rieter Ag Streckkammer
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
DE530508C (de) * 1931-07-29 Zellstoff Textilwerke G M B H Verfahren zur Herstellung von Kunstseide
DE517324C (de) * 1931-02-05 Herminghaus & Co G M B H Vorrichtung zur Herstellung wasserfester Erzeugnisse aus Viskoseloesungen
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 (enrdf_load_html_response) * 1933-10-13
US2137235A (en) * 1937-02-15 1938-11-22 Du Pont Shaped articles from polymeric materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209239B (de) * 1956-10-29 1966-01-20 Trikotfabriken J Schiesser A G Verfahren zum Verstrecken eines schmelzgesponnenen Hohlfadens

Also Published As

Publication number Publication date
DE1141409B (de) 1962-12-20
US2289232A (en) 1942-07-07
NL57292C (enrdf_load_html_response) 1946-04-15
FR865018A (fr) 1941-05-12
CH270794A (fr) 1950-09-30
BE464521A (enrdf_load_html_response) 1946-05-31

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