CH348233A - Process and device for the production of thermoplastic textile fibers with irregularly distributed local changes in cross-section - Google Patents

Process and device for the production of thermoplastic textile fibers with irregularly distributed local changes in cross-section

Info

Publication number
CH348233A
CH348233A CH348233DA CH348233A CH 348233 A CH348233 A CH 348233A CH 348233D A CH348233D A CH 348233DA CH 348233 A CH348233 A CH 348233A
Authority
CH
Switzerland
Prior art keywords
production
cross
section
textile fibers
local changes
Prior art date
Application number
Other languages
German (de)
Inventor
Egger Georg
Original Assignee
Schweizerische Viscose
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 Schweizerische Viscose filed Critical Schweizerische Viscose
Publication of CH348233A publication Critical patent/CH348233A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/20—Formation of filaments, threads, or the like with varying denier along their length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CH348233D 1957-02-22 1957-02-22 Process and device for the production of thermoplastic textile fibers with irregularly distributed local changes in cross-section CH348233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH823013X 1957-02-22

Publications (1)

Publication Number Publication Date
CH348233A true CH348233A (en) 1960-08-15

Family

ID=4539637

Family Applications (1)

Application Number Title Priority Date Filing Date
CH348233D CH348233A (en) 1957-02-22 1957-02-22 Process and device for the production of thermoplastic textile fibers with irregularly distributed local changes in cross-section

Country Status (6)

Country Link
US (1) US2953427A (en)
BE (1) BE565068A (en)
CH (1) CH348233A (en)
DE (1) DE1182381B (en)
GB (1) GB823013A (en)
NL (1) NL112682C (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115437A (en) * 1959-05-01 1963-12-24 Du Pont Nubby yarns
US3127915A (en) * 1960-07-01 1964-04-07 Phillips Petroleum Co Synthetic knopped filaments
US3302385A (en) * 1961-08-26 1967-02-07 Ruddell James Nelson Modification of filaments
US3846970A (en) * 1961-10-03 1974-11-12 Mitsubishi Rayon Co High bulk and potentially high bulk fibrous material
US3194002A (en) * 1962-07-25 1965-07-13 Eastman Kodak Co Multifilament yarn of non-regular cross section
US3138516A (en) * 1962-11-21 1964-06-23 Monsanto Co Textile filament having apparent variable denier
US3347738A (en) * 1962-11-21 1967-10-17 Monsanto Co Textile filament having apparent variable denier
US3343207A (en) * 1963-10-14 1967-09-26 Monsanto Co Novelty yarn apparatus
US3323165A (en) * 1963-10-14 1967-06-06 Monsanto Co Variable denier yarn apparatus
US3413701A (en) * 1966-06-28 1968-12-03 American Enka Corp Production of entangled novelty yarn
US3439489A (en) * 1966-07-07 1969-04-22 Monsanto Co Novelty nub yarns
US3366721A (en) * 1966-07-21 1968-01-30 Monsanto Co Process for treating filaments
FR2116668A5 (en) * 1970-12-01 1972-07-21 Rhodiaceta
US3994428A (en) * 1972-05-04 1976-11-30 Li Chou H Apparatus for making reinforced metal-matrix composites
US4187273A (en) * 1976-06-23 1980-02-05 Stratis Melvin A Method of preforming a one-piece wall covering
US4144044A (en) * 1977-11-18 1979-03-13 Owens-Corning Fiberglas Corporation Method and apparatus for forming fibers
US4204828A (en) * 1978-08-01 1980-05-27 Allied Chemical Corporation Quench system for synthetic fibers using fog and flowing air
US4285646A (en) * 1980-05-13 1981-08-25 Fiber Industries, Inc. Apparatus for quenching melt-spun filaments
CN1748050B (en) * 2003-02-05 2011-05-04 欧瑞康纺织有限及两合公司 Device for wetting running filaments
CN111226164B (en) 2018-09-27 2023-06-02 法国圣戈班玻璃厂 Electrically controllable device with variable scattering by liquid crystal and method therefor
FR3086771A1 (en) 2018-09-27 2020-04-03 Saint-Gobain Glass France ELECTRICALLY CONTROLLABLE DEVICE WITH VARIABLE DIFFUSION BY LIQUID CRYSTALS AND METHOD THEREOF.
FR3108990A1 (en) 2020-04-01 2021-10-08 Saint-Gobain Glass France ELECTROCONTROLLED DEVICE WITH VARIABLE DIFFUSION BY LIQUID CRYSTAL AND ITS METHOD
CN111690994A (en) * 2020-06-16 2020-09-22 孟伟东 Preparation method of graphene-polyester nano composite fiber

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9559C (en) * W. SlLLER in Berlin Innovations in rotary valve controls
DE664600C (en) * 1936-07-09 1938-08-31 Emil Glueck Device for cutting rayon threads emerging from spinning nozzles
US2296394A (en) * 1940-11-22 1942-09-22 Du Pont Manufacture of novelty artificial yarn
US2377810A (en) * 1942-10-30 1945-06-05 Dow Chemical Co Crinkled polymeric vinylidene chloride fibers
US2447984A (en) * 1944-02-22 1948-08-24 American Viseose Corp Apparatus for spinning artificial staple fibers
BE491249A (en) * 1948-09-21
US2730758A (en) * 1954-07-21 1956-01-17 Firestone Tire & Rubber Co Method and apparatus for the production of crimped filaments
BE544451A (en) * 1955-01-17

Also Published As

Publication number Publication date
NL112682C (en)
GB823013A (en) 1959-11-04
DE1182381B (en) 1964-11-26
US2953427A (en) 1960-09-20
BE565068A (en)

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