DE1934845A1 - Spinnduese zur Erzeugung eines aus zwei Faeden bestehenden Spinnfadens - Google Patents

Spinnduese zur Erzeugung eines aus zwei Faeden bestehenden Spinnfadens

Info

Publication number
DE1934845A1
DE1934845A1 DE19691934845 DE1934845A DE1934845A1 DE 1934845 A1 DE1934845 A1 DE 1934845A1 DE 19691934845 DE19691934845 DE 19691934845 DE 1934845 A DE1934845 A DE 1934845A DE 1934845 A1 DE1934845 A1 DE 1934845A1
Authority
DE
Germany
Prior art keywords
spinneret
bores
threads
undercut
inches
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.)
Pending
Application number
DE19691934845
Other languages
German (de)
English (en)
Inventor
Lipscomb Walter P
Turner Garland L Turner
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.)
Honeywell International Inc
Original Assignee
Allied Chemical Corp
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 Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of DE1934845A1 publication Critical patent/DE1934845A1/de
Pending 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
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE19691934845 1968-07-09 1969-07-09 Spinnduese zur Erzeugung eines aus zwei Faeden bestehenden Spinnfadens Pending DE1934845A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74347268A 1968-07-09 1968-07-09

Publications (1)

Publication Number Publication Date
DE1934845A1 true DE1934845A1 (de) 1970-01-15

Family

ID=24988910

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691934845 Pending DE1934845A1 (de) 1968-07-09 1969-07-09 Spinnduese zur Erzeugung eines aus zwei Faeden bestehenden Spinnfadens

Country Status (8)

Country Link
BE (1) BE735849A (enrdf_load_stackoverflow)
BR (1) BR6910577D0 (enrdf_load_stackoverflow)
CH (1) CH507382A (enrdf_load_stackoverflow)
DE (1) DE1934845A1 (enrdf_load_stackoverflow)
ES (1) ES369313A1 (enrdf_load_stackoverflow)
FR (1) FR2012612A1 (enrdf_load_stackoverflow)
GB (1) GB1226726A (enrdf_load_stackoverflow)
NL (1) NL6910521A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562029A (en) * 1980-06-06 1985-12-31 Celanese Corporation Self-crimping polyester yarn
US4720314A (en) * 1980-06-06 1988-01-19 Celanese Corporation Process for producing self-crimping polyester yarn

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6619947B2 (en) 2000-12-21 2003-09-16 Kimberly-Clark Worldwide, Inc. Dual capillary spinneret with single outlet for production of homofilament crimp fibers
FR2925072B1 (fr) * 2007-12-14 2010-09-10 Promiles Procede de fabrication d'un filament, filiere d'extrusion pour la mise en oeuvre dudit procede de fabrication et filament obtenu
CN115012049A (zh) * 2022-05-19 2022-09-06 张家港江苏科技大学产业技术研究院 一种中空纤维及其加工设备和加工方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562029A (en) * 1980-06-06 1985-12-31 Celanese Corporation Self-crimping polyester yarn
US4720314A (en) * 1980-06-06 1988-01-19 Celanese Corporation Process for producing self-crimping polyester yarn

Also Published As

Publication number Publication date
NL6910521A (enrdf_load_stackoverflow) 1970-01-13
FR2012612A1 (enrdf_load_stackoverflow) 1970-03-20
BR6910577D0 (pt) 1973-01-02
BE735849A (enrdf_load_stackoverflow) 1970-01-09
GB1226726A (enrdf_load_stackoverflow) 1971-03-31
CH507382A (it) 1971-05-15
ES369313A1 (es) 1971-06-01

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971