FR1463541A - Die for plastics with capillary and non-circular extrusion port - Google Patents

Die for plastics with capillary and non-circular extrusion port

Info

Publication number
FR1463541A
FR1463541A FR45764A FR45764A FR1463541A FR 1463541 A FR1463541 A FR 1463541A FR 45764 A FR45764 A FR 45764A FR 45764 A FR45764 A FR 45764A FR 1463541 A FR1463541 A FR 1463541A
Authority
FR
France
Prior art keywords
capillary
plastics
die
extrusion port
circular extrusion
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
FR45764A
Other languages
French (fr)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1463541A publication Critical patent/FR1463541A/en
Expired legal-status Critical Current

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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
FR45764A 1965-01-13 1966-01-13 Die for plastics with capillary and non-circular extrusion port Expired FR1463541A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US425219A US3303530A (en) 1965-01-13 1965-01-13 Spinnerette

Publications (1)

Publication Number Publication Date
FR1463541A true FR1463541A (en) 1966-06-03

Family

ID=23685662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45764A Expired FR1463541A (en) 1965-01-13 1966-01-13 Die for plastics with capillary and non-circular extrusion port

Country Status (8)

Country Link
US (1) US3303530A (en)
BE (1) BE675022A (en)
CH (1) CH446602A (en)
DE (2) DE1660567B2 (en)
FR (1) FR1463541A (en)
GB (1) GB1096093A (en)
LU (1) LU50253A1 (en)
NL (1) NL148658B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438087A (en) * 1965-06-15 1969-04-15 Ici Ltd Spinnerets
GB1155691A (en) * 1966-01-03 1969-06-18 Ici Ltd Improvements in or relating to Processes and Apparartus for the Spinning of Synthetic Fibre-Forming Polymers
US3405424A (en) * 1966-10-27 1968-10-15 Inventa Ag Device and process for the manufacture of hollow synthetic fibers
US3419936A (en) * 1967-01-31 1969-01-07 Monsanto Co Spinneret for melt spinning filaments
US3456292A (en) * 1967-03-30 1969-07-22 Du Pont Spinneret
US3621087A (en) * 1967-07-31 1971-11-16 Toyo Rayon Co Ltd Process for the preparation of acrylic fibers with odd-shaped sections
US3478389A (en) * 1967-10-19 1969-11-18 Monsanto Co Spinneret
US3774266A (en) * 1971-06-25 1973-11-27 Speedco Inc Mixing gland for stuffing meat dough
US4008035A (en) * 1973-10-01 1977-02-15 Matcon, Inc. Extrusion die
US3868870A (en) * 1974-01-02 1975-03-04 Du Pont Spinneret fabrication process
US3973428A (en) * 1975-04-07 1976-08-10 Westinghouse Electric Corporation Uniform land length die
US5154908A (en) * 1985-09-12 1992-10-13 Clemson University Carbon fibers and method for producing same
US5208107A (en) * 1991-05-31 1993-05-04 Basf Corporation Hollow trilobal cross-section filament
JP2668849B2 (en) * 1993-12-02 1997-10-27 惠一 村上 Manufacturing method of spinneret
WO2017212465A1 (en) * 2016-06-09 2017-12-14 Intellisiv Ltd. Method and system for the preparation of polymer fibers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE25424C (en) * A. GRASER in Stuttgart, i Christophstrafse 2D Innovation in sewing needles with slit ears
US1245898A (en) * 1916-07-25 1917-11-06 Revere Rubber Co Die for tire-tubing machines.
GB530379A (en) * 1938-07-09 1940-12-11 Kolnische Gummifadenfabrik Vor Improved process and apparatus for making sharp-edged threads, cords, ribbons or bands, profiled strips and so forth from plastic masses, artificial and natural dispersions and emulsions
BE514770A (en) * 1951-11-08
BE564637A (en) * 1957-03-02
US3017686A (en) * 1957-08-01 1962-01-23 Du Pont Two component convoluted filaments
US3001230A (en) * 1959-01-29 1961-09-26 Eltherma A G Spinnerette nozzles
US3210451A (en) * 1960-12-01 1965-10-05 Celanese Corp Spinnerettes
US3095607A (en) * 1962-07-10 1963-07-02 Du Pont Spinneret assembly

Also Published As

Publication number Publication date
CH446602A (en) 1967-11-15
GB1096093A (en) 1967-12-20
DE1935106U (en) 1966-03-24
US3303530A (en) 1967-02-14
NL6600028A (en) 1966-07-14
DE1660567A1 (en) 1971-05-13
NL148658B (en) 1976-02-16
BE675022A (en) 1966-05-03
DE1660567B2 (en) 1975-08-14
LU50253A1 (en) 1966-03-14

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