BE592353A - Corsion process - Google Patents

Corsion process

Info

Publication number
BE592353A
BE592353A BE592353A BE592353A BE592353A BE 592353 A BE592353 A BE 592353A BE 592353 A BE592353 A BE 592353A BE 592353 A BE592353 A BE 592353A BE 592353 A BE592353 A BE 592353A
Authority
BE
Belgium
Prior art keywords
corsion
corsion process
Prior art date
Application number
BE592353A
Other languages
French (fr)
Inventor
Earl Herbert Olson
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE592353A publication Critical patent/BE592353A/en

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
    • D02J1/229—Relaxing
    • 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
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • D02G1/0213—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting after drawing the yarn on the same machine
    • 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
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist
    • D02G1/08—Rollers or other friction causing elements
    • 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
BE592353A 1959-06-30 1960-06-28 Corsion process BE592353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US824025A US3069837A (en) 1959-06-30 1959-06-30 Twisting process

Publications (1)

Publication Number Publication Date
BE592353A true BE592353A (en) 1960-10-17

Family

ID=25240411

Family Applications (1)

Application Number Title Priority Date Filing Date
BE592353A BE592353A (en) 1959-06-30 1960-06-28 Corsion process

Country Status (2)

Country Link
US (1) US3069837A (en)
BE (1) BE592353A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153891A (en) * 1960-10-19 1964-10-27 Glanzstoff Ag Process and apparatus for crimping a multi-filament yarn
US3128527A (en) * 1960-11-23 1964-04-14 Ici Ltd Process for making fabric from bulked yarn
US3097968A (en) * 1960-11-25 1963-07-16 Schaefer Charles Frederick Coating applying apparatus
GB1074141A (en) * 1962-12-03 1967-06-28 Klinger Mfg Co Ltd Improvements in or relating to apparatus for and methods of false-twist-crimping of yarn
US3184820A (en) * 1963-04-29 1965-05-25 Maurice S Kanbar Apparatus for orienting the structure of synthetic yarn
NL129961C (en) * 1963-11-12
US3435607A (en) * 1964-09-14 1969-04-01 American Enka Corp Torque yarn process
DE1232702C2 (en) * 1964-12-24 1973-04-19 Basf Ag Method of making curled threads
US3343364A (en) * 1965-01-26 1967-09-26 Monsanto Co Manufacture of textured filament yarns
US3382658A (en) * 1965-01-26 1968-05-14 Monsanto Co Apparatus for manufacturing textured filament yarns
GB1119551A (en) * 1965-05-10 1968-07-10 Ici Ltd Improvements in or relating to processes for producing crimped heterofilament yarns
GB1098545A (en) * 1965-09-10 1968-01-10 Ici Ltd Low-torque, multifilament compact yarn
DE1660548A1 (en) * 1966-02-26 1971-10-28 Scragg & Sons False twist spindle
US3333442A (en) * 1966-02-28 1967-08-01 Wiscassett Mills Co Ladies' stretchable seamless stockings
US3364542A (en) * 1966-02-28 1968-01-23 Wiscassett Mills Co Method of forming ladies' stretchable seamless stockings
US3449900A (en) * 1966-11-25 1969-06-17 Celanese Corp Twist retention yarn guide and method of uptwisting yarn
US3474612A (en) * 1967-08-10 1969-10-28 British Nylon Spinners Ltd Drawing and bulking of synthetic polymer
US3530656A (en) * 1968-10-17 1970-09-29 Turbo Machine Co Multiple twist yarn texturizing apparatus and method
US3678676A (en) * 1969-05-27 1972-07-25 Allied Chem Heat setting trapped pre-inserted twist
CH180570A4 (en) * 1970-02-09 1971-10-15
NL7007250A (en) * 1970-03-18 1971-09-21
US4030278A (en) * 1970-10-08 1977-06-21 Bayer Aktiengesellschaft Highly elastic crimp yarn
US3771307A (en) * 1971-08-24 1973-11-13 Du Pont Drawing and bulking polyester yarns
DE2245468B2 (en) * 1971-09-20 1974-11-28 Mitsubishi Rayon Co. Ltd., Tokio Method of crimping yarn
BE791321A (en) * 1971-11-17 1973-05-14 Ici Ltd IMPROVEMENTS IN THE MANUFACTURING OF TEXTURED YARN
GB1401341A (en) * 1972-07-13 1975-07-16 Ici Ltd Production of texturised yarn
US4478037A (en) * 1982-07-16 1984-10-23 Stanley Backer Twisting method and apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451919A (en) * 1947-11-25 1948-10-19 Us Rubber Co Method of making stretchable yarn
US2875502A (en) * 1953-04-10 1959-03-03 Turbo Machine Co Apparatus for curling textile yarns
US2943433A (en) * 1955-03-04 1960-07-05 American Enka Corp Crimping or curling of yarns or threads
GB802689A (en) * 1955-08-06 1958-10-08 British Nylon Spinners Ltd Improvements in or relating to yarn comprising crimped filaments and its manufacture
US2919534A (en) * 1955-11-02 1960-01-05 Deering Milliken Res Corp Improved textile materials and methods and apparatus for preparing the same
GB808213A (en) * 1955-11-30 1959-01-28 Ici Ltd Process for making crimped thermoplastic synthetic linear polymer filaments

Also Published As

Publication number Publication date
US3069837A (en) 1962-12-25

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