DE1435357C3 - Verfahren zum Verstrecken und Kräuseln von synthetischen Polymerfäden - Google Patents

Verfahren zum Verstrecken und Kräuseln von synthetischen Polymerfäden

Info

Publication number
DE1435357C3
DE1435357C3 DE1435357A DE1435357A DE1435357C3 DE 1435357 C3 DE1435357 C3 DE 1435357C3 DE 1435357 A DE1435357 A DE 1435357A DE 1435357 A DE1435357 A DE 1435357A DE 1435357 C3 DE1435357 C3 DE 1435357C3
Authority
DE
Germany
Prior art keywords
gears
yarn
threads
speed
stretching
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
DE1435357A
Other languages
German (de)
English (en)
Other versions
DE1435357A1 (de
DE1435357B2 (de
Inventor
John Llewellyn Pontypool Monmouthshire Burgess
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.)
BRITISH NYLON SPINNERS Ltd PONTYPOOL MONMOUTHSHIRE GB
Original Assignee
BRITISH NYLON SPINNERS Ltd PONTYPOOL MONMOUTHSHIRE GB
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 BRITISH NYLON SPINNERS Ltd PONTYPOOL MONMOUTHSHIRE GB filed Critical BRITISH NYLON SPINNERS Ltd PONTYPOOL MONMOUTHSHIRE GB
Publication of DE1435357A1 publication Critical patent/DE1435357A1/de
Publication of DE1435357B2 publication Critical patent/DE1435357B2/de
Application granted granted Critical
Publication of DE1435357C3 publication Critical patent/DE1435357C3/de
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
    • D02J1/226—Surface characteristics of guiding or stretching organs
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/14—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using grooved rollers or gear-wheel-type members
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/34—Spacer grids
    • G21C3/352—Spacer grids formed of assembled intersecting strips
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
DE1435357A 1963-02-02 1964-01-30 Verfahren zum Verstrecken und Kräuseln von synthetischen Polymerfäden Expired DE1435357C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4354/63A GB984922A (en) 1963-02-02 1963-02-02 Improvements in or relating to drawing and crimping synthetic polymer filaments

Publications (3)

Publication Number Publication Date
DE1435357A1 DE1435357A1 (de) 1968-12-19
DE1435357B2 DE1435357B2 (de) 1976-04-29
DE1435357C3 true DE1435357C3 (de) 1981-07-02

Family

ID=9775601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1435357A Expired DE1435357C3 (de) 1963-02-02 1964-01-30 Verfahren zum Verstrecken und Kräuseln von synthetischen Polymerfäden

Country Status (7)

Country Link
US (1) US3293843A (fr)
CH (1) CH430033A (fr)
DE (1) DE1435357C3 (fr)
ES (1) ES295682A1 (fr)
GB (1) GB984922A (fr)
LU (1) LU45328A1 (fr)
NL (1) NL144676B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1127005A (en) * 1965-08-06 1968-09-11 Ici Ltd Improvements in or relating to producing bulked multifilament yarn by crimping
GB1109736A (en) * 1965-11-16 1968-04-10 Ici Ltd Modified continuous filament polyester yarn and fabrics produced therefrom
US3408717A (en) * 1966-01-19 1968-11-05 Fiber Industries Inc Method for texturing synthetic polymer filaments
US3396445A (en) * 1967-06-01 1968-08-13 Stevens & Co Inc J P Method for texturizing yarns
US3636600A (en) * 1967-08-04 1972-01-25 American Enka Corp Apparatus for crimping and drawing yarn
US3461657A (en) * 1967-10-27 1969-08-19 Scragg & Sons Textile apparatus
US3833976A (en) * 1972-12-20 1974-09-10 Du Pont Process for texturing yarn by gear crimping
DE2313473C3 (de) * 1973-03-17 1978-12-07 Hoechst Ag, 6000 Frankfurt Verfahren zum Herstellen von FiIamentgarn mit Füamentenden
US3949041A (en) * 1974-01-17 1976-04-06 Schwarz Eckhard C A Method for texturing synthetic filament yarn
GB1552595A (en) * 1975-09-29 1979-09-19 Ici Ltd Drawing and crimping a synthetic yarn
DE2966870D1 (en) 1978-10-27 1984-05-10 Ici Plc Improvements in or relating to gear crimped polyester yarn
EP0034439B1 (fr) * 1980-02-18 1984-07-18 Imperial Chemical Industries Plc Fil fantaisie ondulé par des roues dentées et procédé pour sa fabrication

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2030252A (en) * 1932-11-18 1936-02-11 Celanese Corp Manufacture of textile materials
US2321726A (en) * 1941-10-23 1943-06-15 Edward D Andrews Method of manufacturing thread
US2988799A (en) * 1956-09-24 1961-06-20 Burlington Industries Inc Process for treating yarns, filaments and fibers
US3024516A (en) * 1959-05-18 1962-03-13 Chemstrand Corp Apparatus for treating filament yarn
GB890053A (en) * 1959-07-03 1962-02-21 British Nylon Spinners Ltd Improvements in or relating to crimped yarn
US3124628A (en) * 1960-11-07 1964-03-10 Method for producing twisted
US3041706A (en) * 1960-11-17 1962-07-03 Monsanto Chemicals Apparatus for processing cold-drawable textile filaments
NL126928C (fr) * 1963-08-21

Also Published As

Publication number Publication date
NL144676B (nl) 1975-01-15
US3293843A (en) 1966-12-27
GB984922A (en) 1965-03-03
DE1435357A1 (de) 1968-12-19
LU45328A1 (fr) 1964-03-31
NL6400825A (fr) 1964-08-03
CH430033A (de) 1967-02-15
DE1435357B2 (de) 1976-04-29
ES295682A1 (es) 1964-04-16

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)