DK103249C - Method and apparatus for making melt-spun, continuous filaments with permanent twist. - Google Patents

Method and apparatus for making melt-spun, continuous filaments with permanent twist.

Info

Publication number
DK103249C
DK103249C DK441261AA DK441261A DK103249C DK 103249 C DK103249 C DK 103249C DK 441261A A DK441261A A DK 441261AA DK 441261 A DK441261 A DK 441261A DK 103249 C DK103249 C DK 103249C
Authority
DK
Denmark
Prior art keywords
spun
continuous filaments
making melt
permanent twist
twist
Prior art date
Application number
DK441261AA
Other languages
Danish (da)
Original Assignee
Monsanto Chemicals
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 Monsanto Chemicals filed Critical Monsanto Chemicals
Application granted granted Critical
Publication of DK103249C publication Critical patent/DK103249C/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
    • D01D5/08—Melt spinning methods
    • 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
    • D02G1/0266—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 false-twisting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
DK441261AA 1960-11-07 1961-11-06 Method and apparatus for making melt-spun, continuous filaments with permanent twist. DK103249C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67658A US3067461A (en) 1960-11-07 1960-11-07 Apparatus for producing twisted filament yarn

Publications (1)

Publication Number Publication Date
DK103249C true DK103249C (en) 1965-12-06

Family

ID=22077499

Family Applications (1)

Application Number Title Priority Date Filing Date
DK441261AA DK103249C (en) 1960-11-07 1961-11-06 Method and apparatus for making melt-spun, continuous filaments with permanent twist.

Country Status (6)

Country Link
US (2) US3067461A (en)
BE (1) BE610052A (en)
CH (1) CH382912A (en)
DE (1) DE1435388A1 (en)
DK (1) DK103249C (en)
GB (1) GB923160A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB984922A (en) * 1963-02-02 1965-03-03 British Nylon Spinners Ltd Improvements in or relating to drawing and crimping synthetic polymer filaments
NL129961C (en) * 1963-11-12
US3457338A (en) * 1964-09-21 1969-07-22 Dow Chemical Co Process for crimping polypropylene filaments
US3367100A (en) * 1965-06-23 1968-02-06 Monsanto Co Multifilament yarn having individually twisted filaments
US3526689A (en) * 1968-04-03 1970-09-01 Union Carbide Corp Fused multifilament round spandex yarn
US4607483A (en) * 1985-04-01 1986-08-26 Warner-Lambert Company Method and apparatus for twisting and advancing strand material
CN108570721A (en) * 2018-06-25 2018-09-25 张家港市金星纺织有限公司 A kind of preparation facilities of polypropylene fibre

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2086651A (en) * 1934-11-02 1937-07-13 Ubbelohde Leo Method and apparatus for making artificial silk and the like
BE421678A (en) * 1935-03-27
US2347036A (en) * 1939-07-08 1944-04-18 Dumont Eugen Process for the production of filaments from molten thermoplastic materials
US2328074A (en) * 1940-07-16 1943-08-31 Du Pont Manufacture of textile yarn
US2509845A (en) * 1942-12-09 1950-05-30 Owens Corning Fiberglass Corp Apparatus for forming ribbons of glass and other thermoplastic materials
NL83708C (en) * 1948-06-01
NL96257C (en) * 1954-06-30
NL99654C (en) * 1956-03-08
BE564563A (en) * 1957-08-09
US2957747A (en) * 1958-07-22 1960-10-25 Du Pont Process for producing crimpable polyamide filaments

Also Published As

Publication number Publication date
GB923160A (en) 1963-04-10
US3067461A (en) 1962-12-11
BE610052A (en) 1962-05-07
DE1435388A1 (en) 1968-11-07
CH382912A (en) 1964-10-15
US3124628A (en) 1964-03-10

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