GB712779A - Improved method of and apparatus for drawing or stretching textile filaments especially of synthetic materials - Google Patents

Improved method of and apparatus for drawing or stretching textile filaments especially of synthetic materials

Info

Publication number
GB712779A
GB712779A GB5020/52A GB502052A GB712779A GB 712779 A GB712779 A GB 712779A GB 5020/52 A GB5020/52 A GB 5020/52A GB 502052 A GB502052 A GB 502052A GB 712779 A GB712779 A GB 712779A
Authority
GB
United Kingdom
Prior art keywords
filament
disc
pict
pins
spring
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
GB5020/52A
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.)
Perfogit SpA
Original Assignee
Perfogit SpA
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 Perfogit SpA filed Critical Perfogit SpA
Publication of GB712779A publication Critical patent/GB712779A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
GB5020/52A 1951-03-14 1952-02-26 Improved method of and apparatus for drawing or stretching textile filaments especially of synthetic materials Expired GB712779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT712779X 1951-03-14

Publications (1)

Publication Number Publication Date
GB712779A true GB712779A (en) 1954-07-28

Family

ID=11314746

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5020/52A Expired GB712779A (en) 1951-03-14 1952-02-26 Improved method of and apparatus for drawing or stretching textile filaments especially of synthetic materials

Country Status (4)

Country Link
US (1) US2771635A (fr)
BE (1) BE511735A (fr)
FR (1) FR1103706A (fr)
GB (1) GB712779A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011547A1 (fr) * 1990-02-05 1991-08-08 Rhone-Poulenc Viscosuisse Sa Procede et dispositif de filage rapide de monofilaments et monofilaments fabriques par ce procede

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932077A (en) * 1952-06-25 1960-04-12 Honig Frank Apparatus for stressing strand materials
US2843881A (en) * 1956-06-26 1958-07-22 Eastman Kodak Co Apparatus for opening crimped continuous filament tow
DE1179355B (de) * 1958-01-08 1964-10-08 Bayer Ag Verfahren und Vorrichtung zum Verstrecken von Bahnen aus chmolekularen thermo-plastischen Kunststoffen
BE574473A (fr) * 1958-01-14 1959-05-02 Bayer Ag Procédé pour l'étirage de fils
US3331568A (en) * 1961-05-19 1967-07-18 Nippon Electric Co Tension drive system and tension regulator mechanism for relatively thin materials
US3295788A (en) * 1964-12-22 1967-01-03 Leesona Corp Tensioning apparatus
US3408832A (en) * 1965-05-19 1968-11-05 Nagataseiki Kabushikigaisha Yarn tensioning regulating apparatus for stocking machine
US3871205A (en) * 1971-08-04 1975-03-18 United States Steel Corp Apparatus for length stabilization of a cable
DE2424302C2 (de) * 1974-05-18 1983-09-15 Hoechst Ag, 6230 Frankfurt Verfahren zum Regeln der Fadenspannung
US5424025A (en) * 1993-05-03 1995-06-13 Minnesota Mining And Manufacturing Company Process of making zone orientated continuous web
CN112304399A (zh) * 2020-11-04 2021-02-02 西京学院 一种浮力计重秤及其称重方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1014980A (en) * 1911-03-13 1912-01-16 Edwin Sykes Yarn-tension device.
NL29563C (fr) * 1930-03-30
GB371910A (en) * 1931-01-01 1932-05-02 British Celanese Improvements in or relating to textile yarns or threads and the production thereof
DE671781C (de) * 1936-10-09 1939-02-13 Georg Wolf Streckvorrichtung fuer Harnischfaeden
US2289232A (en) * 1939-07-14 1942-07-07 Du Pont Method and apparatus for producing filamentary structures
DE868043C (de) * 1941-07-03 1953-04-02 Basf Ag Verfahren zur Herstellung von gereckten endlosen Gebilden, insbesondere von Faeden oder Garnen
US2332485A (en) * 1941-09-02 1943-10-19 Dow Chemical Co Vinylidene chloride fibers
US2549014A (en) * 1945-06-22 1951-04-17 Us Rubber Co Treatment of cellulosic fibers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011547A1 (fr) * 1990-02-05 1991-08-08 Rhone-Poulenc Viscosuisse Sa Procede et dispositif de filage rapide de monofilaments et monofilaments fabriques par ce procede
US5266254A (en) * 1990-02-05 1993-11-30 Rhone-Poulenc Viscosuisse Sa Process for the high-speed spinning of monofilaments
US5431999A (en) * 1990-02-05 1995-07-11 Rhone-Poulenc Viscosuisse S.A. Polyester monofilaments

Also Published As

Publication number Publication date
US2771635A (en) 1956-11-27
FR1103706A (fr) 1955-11-07
BE511735A (fr)

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