SE333212B - Fiber med varierande tjocklek av smaeltspinnbar linjaer polyamid samt foerfarando foer framstaellning daerav - Google Patents

Fiber med varierande tjocklek av smaeltspinnbar linjaer polyamid samt foerfarando foer framstaellning daerav

Info

Publication number
SE333212B
SE333212B SE10705/66A SE1070566A SE333212B SE 333212 B SE333212 B SE 333212B SE 10705/66 A SE10705/66 A SE 10705/66A SE 1070566 A SE1070566 A SE 1070566A SE 333212 B SE333212 B SE 333212B
Authority
SE
Sweden
Prior art keywords
filaments
polymer
melt
polyamide
shear stress
Prior art date
Application number
SE10705/66A
Other languages
English (en)
Inventor
T Ono
S Mizutani
H Arai
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Publication of SE333212B publication Critical patent/SE333212B/sv

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
    • 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
    • D02J1/228—Stretching in two or more steps, with or without intermediate steps
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/08—Fibrillating cellular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
SE10705/66A 1965-08-09 1966-08-08 Fiber med varierande tjocklek av smaeltspinnbar linjaer polyamid samt foerfarando foer framstaellning daerav SE333212B (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4803765 1965-08-09
JP6978365 1965-11-15
JP4767066 1966-07-22

Publications (1)

Publication Number Publication Date
SE333212B true SE333212B (sv) 1971-03-08

Family

ID=27293039

Family Applications (1)

Application Number Title Priority Date Filing Date
SE10705/66A SE333212B (sv) 1965-08-09 1966-08-08 Fiber med varierande tjocklek av smaeltspinnbar linjaer polyamid samt foerfarando foer framstaellning daerav

Country Status (7)

Country Link
US (1) US3439084A (sv)
BE (1) BE685220A (sv)
DE (1) DE1660647A1 (sv)
ES (1) ES330034A1 (sv)
GB (1) GB1141394A (sv)
NL (1) NL6611191A (sv)
SE (1) SE333212B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836416A (en) * 1970-01-29 1974-09-17 Alta Ind Non woven thermoplastic fabric
FR2116668A5 (sv) * 1970-12-01 1972-07-21 Rhodiaceta
IT966286B (it) * 1971-10-11 1974-02-11 Asahi Chemical Ind Filo a piu rilamenti singoli legati insieme ed aventi una mano simile a filo di lino
JPS5247053B2 (sv) * 1972-10-16 1977-11-30
US4355075A (en) * 1979-03-27 1982-10-19 Teijin Limited Novel filament-like fibers and bundles thereof, and novel process and apparatus for production thereof
EP0030566B1 (en) * 1979-12-06 1986-07-30 Toray Industries, Inc. Pile fabric
US4414276A (en) * 1980-07-29 1983-11-08 Teijin Limited Novel assembly of composite fibers
DE3163504D1 (en) * 1980-08-18 1984-06-14 Teijin Ltd Process and molding apparatus for producing a fibrous assembly by melt extrusion
DE4029254A1 (de) * 1990-09-14 1992-03-19 Benecke Ag J H Verfahren zur herstellung von mehrfarbigen slushhaeuten sowie form und trennvorrichtung zur durchfuehrung des verfahrens
US8053074B2 (en) * 2006-05-31 2011-11-08 Kao Corporation Stretch nonwoven fabric

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236914A (en) * 1959-05-12 1966-02-22 Canadian Ind Method for rendering polymers compatible
US2991508A (en) * 1959-09-23 1961-07-11 Du Pont Fabrication of thermoplastic resins
US3127915A (en) * 1960-07-01 1964-04-07 Phillips Petroleum Co Synthetic knopped filaments
NL262410A (sv) * 1960-07-01
GB928825A (en) * 1961-02-28 1963-06-19 Courtaulds Ltd Improvements in or relating to synthetic filaments
US3303169A (en) * 1962-01-18 1967-02-07 Du Pont High-modulus, high-tenacity, lowshrinkage polyamide yarn
GB1003996A (en) * 1963-09-20 1965-09-08 Ici Ltd Monofilaments
NL6500459A (sv) * 1965-01-15 1965-03-25

Also Published As

Publication number Publication date
NL6611191A (sv) 1967-02-10
US3439084A (en) 1969-04-15
GB1141394A (en) 1969-01-29
BE685220A (sv) 1967-01-16
DE1660647A1 (de) 1971-04-22
ES330034A1 (es) 1968-03-16

Similar Documents

Publication Publication Date Title
US4228118A (en) Process for producing high tenacity polyethylene fibers
US4380594A (en) Filaments and fibers having discontinuous cavities
SE333212B (sv) Fiber med varierande tjocklek av smaeltspinnbar linjaer polyamid samt foerfarando foer framstaellning daerav
MX9604094A (es) Filamentos e hilso huecos de nylon, y proceso para fabricarlos.
GB1248293A (en) Heterogeneous artificial filaments and methods for producing said filaments
GB1124380A (en) Artificial filaments having a male screw shape and method of manufacture thereof
GB2337227A (en) Fibre,film and its production
GB1258756A (sv)
ATE67799T1 (de) Verfahren zum schnellspinnen von polyamidfasern.
US3457341A (en) Process for spinning mixed filaments
ATE83269T1 (de) Verfahren und vorrichtung zur herstellung von polypropylenfaeden.
CA2137375A1 (en) High speed spun filament yarns based on polycaprolactam and production thereof
GB1063286A (en) Composite filaments
GB1156251A (en) Process for Melt-Spinning Fibres and Spinnable Compositions for use therein
GB1282020A (en) Process for the manufacture of composite synthetic filaments
GB1096249A (en) Spontaneously crimping composite filaments and yarns
GB1150399A (en) Spinning of Conjugate Filaments
GB565282A (en) Improvements in or relating to the manufacture of artificial threads
GB965729A (en) Improvements relating to the manufacture of filaments
GB1292388A (en) Hollow filaments
US3470686A (en) Polyblend yarns
GB1042758A (en) Improvements relating to spinning extruders for melting synthetic thermoplastic materials
GB1225697A (sv)
US3949043A (en) Manufacture of monofilaments
GB1171028A (en) Spinneret Plates for Producing Filaments of Non-Circular Cross-Section, and Filaments Produced Therewith.