CH470493A - Spinneret plate - Google Patents

Spinneret plate

Info

Publication number
CH470493A
CH470493A CH467068A CH467068A CH470493A CH 470493 A CH470493 A CH 470493A CH 467068 A CH467068 A CH 467068A CH 467068 A CH467068 A CH 467068A CH 470493 A CH470493 A CH 470493A
Authority
CH
Switzerland
Prior art keywords
spinneret plate
spinneret
plate
Prior art date
Application number
CH467068A
Other languages
German (de)
Inventor
Stanley Jr Cobb James
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 CH470493A publication Critical patent/CH470493A/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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CH467068A 1967-03-30 1968-03-29 Spinneret plate CH470493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62720067A 1967-03-30 1967-03-30

Publications (1)

Publication Number Publication Date
CH470493A true CH470493A (en) 1969-03-31

Family

ID=24513653

Family Applications (1)

Application Number Title Priority Date Filing Date
CH467068A CH470493A (en) 1967-03-30 1968-03-29 Spinneret plate

Country Status (5)

Country Link
US (1) US3456292A (en)
CH (1) CH470493A (en)
DE (1) DE1760072A1 (en)
FR (1) FR1559417A (en)
GB (1) GB1168949A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139819A (en) * 1983-12-28 1985-07-24 Denki Kagaku Kogyo Kk Production of inorganic filament and apparatus therefor
EP2599900A1 (en) * 2011-11-29 2013-06-05 Kelheim Fibres GmbH Regenerated cellulose fibre
CN103981582A (en) * 2014-06-04 2014-08-13 徐伯琴 T-shaped polyester fiber spinneret plate

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE303782A (en) * 1928-01-09
FR686331A (en) * 1929-01-07 1930-07-24 Improvements in apparatus for the manufacture of artificial filaments or fibers
US2211946A (en) * 1938-05-12 1940-08-20 Du Pont Spinnerette
US2677148A (en) * 1950-06-02 1954-05-04 American Viscose Corp Spinneret
GB781609A (en) * 1955-02-04 1957-08-21 Claude Diamond Improved jet nozzle
US3247546A (en) * 1962-05-09 1966-04-26 Du Pont Spinnerette
NL278885A (en) * 1962-05-24
US3253301A (en) * 1963-01-14 1966-05-31 Monsanto Co Non-circular spinneret orifices
US3303530A (en) * 1965-01-13 1967-02-14 Du Pont Spinnerette

Also Published As

Publication number Publication date
GB1168949A (en) 1969-10-29
US3456292A (en) 1969-07-22
FR1559417A (en) 1969-03-07
DE1760072A1 (en) 1971-12-23

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Legal Events

Date Code Title Description
PL Patent ceased