GB1344491A - Process for the production of yarns apparatus suitable for releasing the same and yarns obtainable thereby - Google Patents

Process for the production of yarns apparatus suitable for releasing the same and yarns obtainable thereby

Info

Publication number
GB1344491A
GB1344491A GB1811871A GB1811871A GB1344491A GB 1344491 A GB1344491 A GB 1344491A GB 1811871 A GB1811871 A GB 1811871A GB 1811871 A GB1811871 A GB 1811871A GB 1344491 A GB1344491 A GB 1344491A
Authority
GB
United Kingdom
Prior art keywords
yarn
filaments
passed
yarns
polymers
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
GB1811871A
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of GB1344491A publication Critical patent/GB1344491A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • 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
    • 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
    • Y10S57/00—Textiles: spinning, twisting, and twining
    • Y10S57/905—Bicomponent material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
GB1811871A 1970-06-10 1971-05-28 Process for the production of yarns apparatus suitable for releasing the same and yarns obtainable thereby Expired GB1344491A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2575170 1970-06-10

Publications (1)

Publication Number Publication Date
GB1344491A true GB1344491A (en) 1974-01-23

Family

ID=11217626

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1811871A Expired GB1344491A (en) 1970-06-10 1971-05-28 Process for the production of yarns apparatus suitable for releasing the same and yarns obtainable thereby

Country Status (10)

Country Link
US (1) US3778873A (enExample)
BE (1) BE768266A (enExample)
CA (1) CA939494A (enExample)
DE (1) DE2128748A1 (enExample)
ES (1) ES392464A1 (enExample)
FR (1) FR2096054A5 (enExample)
GB (1) GB1344491A (enExample)
LU (1) LU63314A1 (enExample)
NL (1) NL7107879A (enExample)
TR (1) TR19031A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1104491B (it) * 1977-12-30 1985-10-21 Palitex Project Co Gmbh Metodo e dispositivo per la fabbricazione di fili o filati voluminizzati in particolare molto voluminizzati

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX70102A (enExample) * 1958-08-01
US3551549A (en) * 1965-05-13 1970-12-29 Monsanto Co Stretching nylon filaments in a gas vortex
US3558760A (en) * 1965-06-18 1971-01-26 Du Pont Process for spinning two component polyamide filaments
FR1492945A (fr) * 1966-05-16 1967-08-25 Rhodiaceta Procédé et dispositif pour la fabrication d'un fil à brins entrelacés et produits obtenus
DE1785158C3 (de) * 1968-08-17 1979-05-17 Metallgesellschaft Ag, 6000 Frankfurt Runddiise zum Abziehen und Ablegen von Fäden zu einem Fadenvlies

Also Published As

Publication number Publication date
BE768266A (fr) 1971-11-03
DE2128748A1 (de) 1971-12-16
ES392464A1 (es) 1973-08-16
NL7107879A (enExample) 1971-12-14
US3778873A (en) 1973-12-18
CA939494A (en) 1974-01-08
FR2096054A5 (enExample) 1972-02-11
LU63314A1 (enExample) 1971-09-13
TR19031A (tr) 1978-02-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee