GB1061692A - Improvements in or relating to spinneret plates for the production of extrusion of sheath-core threads - Google Patents

Improvements in or relating to spinneret plates for the production of extrusion of sheath-core threads

Info

Publication number
GB1061692A
GB1061692A GB4998863A GB4998863A GB1061692A GB 1061692 A GB1061692 A GB 1061692A GB 4998863 A GB4998863 A GB 4998863A GB 4998863 A GB4998863 A GB 4998863A GB 1061692 A GB1061692 A GB 1061692A
Authority
GB
United Kingdom
Prior art keywords
sheath
spinneret
core
stream
bores
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
GB4998863A
Other languages
English (en)
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.)
WC Heraus GmbH and Co KG
Original Assignee
WC Heraus GmbH and Co KG
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 WC Heraus GmbH and Co KG filed Critical WC Heraus GmbH and Co KG
Publication of GB1061692A publication Critical patent/GB1061692A/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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
GB4998863A 1962-12-22 1963-12-18 Improvements in or relating to spinneret plates for the production of extrusion of sheath-core threads Expired GB1061692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1962H0043575 DE1878099U (de) 1962-12-22 1962-12-22 Spinnduese zur herstellung von kernmantelfaden.

Publications (1)

Publication Number Publication Date
GB1061692A true GB1061692A (en) 1967-03-15

Family

ID=7155236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4998863A Expired GB1061692A (en) 1962-12-22 1963-12-18 Improvements in or relating to spinneret plates for the production of extrusion of sheath-core threads

Country Status (6)

Country Link
BE (1) BE641280A (enrdf_load_stackoverflow)
CH (1) CH419432A (enrdf_load_stackoverflow)
DE (1) DE1878099U (enrdf_load_stackoverflow)
FR (1) FR1377214A (enrdf_load_stackoverflow)
GB (1) GB1061692A (enrdf_load_stackoverflow)
NL (1) NL301748A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453689A (en) * 1967-03-20 1969-07-08 Du Pont Insert type spinneret
US4406850A (en) * 1981-09-24 1983-09-27 Hills Research & Development, Inc. Spin pack and method for producing conjugate fibers
EP0705923A1 (en) * 1994-09-07 1996-04-10 Hercules Incorporated Process of spinning multicomponent fibers and spinning pack
EP3946887A4 (en) * 2019-03-29 2022-11-09 Dow Global Technologies LLC DIE ARRANGEMENT FOR THE PRODUCTION OF LIQUID-FILLED PELLETS

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6600025A (enrdf_load_stackoverflow) * 1966-01-04 1967-01-25
JPS636113A (ja) * 1986-06-23 1988-01-12 Chisso Corp 無機繊維の製造方法
IE71668B1 (en) * 1989-07-19 1997-02-26 Inventa Ag Apparatus and method for the spinning of core/sheath fibres

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3453689A (en) * 1967-03-20 1969-07-08 Du Pont Insert type spinneret
US4406850A (en) * 1981-09-24 1983-09-27 Hills Research & Development, Inc. Spin pack and method for producing conjugate fibers
EP0705923A1 (en) * 1994-09-07 1996-04-10 Hercules Incorporated Process of spinning multicomponent fibers and spinning pack
US5556589A (en) * 1994-09-07 1996-09-17 Hercules Incorporated Process of using a spin pack for multicomponent fibers
EP3946887A4 (en) * 2019-03-29 2022-11-09 Dow Global Technologies LLC DIE ARRANGEMENT FOR THE PRODUCTION OF LIQUID-FILLED PELLETS

Also Published As

Publication number Publication date
CH419432A (de) 1966-08-31
NL301748A (enrdf_load_stackoverflow)
FR1377214A (fr) 1964-10-31
BE641280A (enrdf_load_stackoverflow)
DE1878099U (de) 1963-08-22

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