US3611521A - Device for production of novelty yarn - Google Patents

Device for production of novelty yarn Download PDF

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Publication number
US3611521A
US3611521A US739519A US3611521DA US3611521A US 3611521 A US3611521 A US 3611521A US 739519 A US739519 A US 739519A US 3611521D A US3611521D A US 3611521DA US 3611521 A US3611521 A US 3611521A
Authority
US
United States
Prior art keywords
yarn
denier
guide
yarns
filaments
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 - Lifetime
Application number
US739519A
Other languages
English (en)
Inventor
Claude Corbiere
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.)
SOC RODICETA
Original Assignee
SOC RODICETA
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 SOC RODICETA filed Critical SOC RODICETA
Application granted granted Critical
Publication of US3611521A publication Critical patent/US3611521A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • D01D5/20—Formation of filaments, threads, or the like with varying denier along their length
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/32—Regulating or varying draft
    • D01H5/36—Regulating or varying draft according to a pre-arranged pattern, e.g. to produce slubs
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2976—Longitudinally varying

Definitions

  • Yarns of variable denier can also be made by means of a device on which a multifilament yarn is drawn below the natural level of drawing. This has the effect that in polyamide-base yarns, the work must be done in critical and unusual conditions of humidity.
  • the yarns thus obtained have a denier that varies in random fashion, but the variation is not identical in all strands.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Ropes Or Cables (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
US739519A 1967-06-22 1968-06-24 Device for production of novelty yarn Expired - Lifetime US3611521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR111538A FR1546531A (fr) 1967-06-22 1967-06-22 Nouveaux fils et leur procédé d'obtention

Publications (1)

Publication Number Publication Date
US3611521A true US3611521A (en) 1971-10-12

Family

ID=8633632

Family Applications (1)

Application Number Title Priority Date Filing Date
US739519A Expired - Lifetime US3611521A (en) 1967-06-22 1968-06-24 Device for production of novelty yarn

Country Status (6)

Country Link
US (1) US3611521A (en:Method)
BE (1) BE716999A (en:Method)
CH (1) CH482851A (en:Method)
DE (1) DE6750792U (en:Method)
ES (1) ES152775Y (en:Method)
FR (1) FR1546531A (en:Method)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772747A (en) * 1968-03-18 1973-11-20 Rhodiaceta Process for producing textured yarn
US3961396A (en) * 1974-02-05 1976-06-08 Schubert & Salzer Maschinenfabrik Aktiengesellschaft Method and apparatus for loosening and spreading of filament tows
US4075745A (en) * 1977-02-25 1978-02-28 Champion International Corporation Apparatus for manufacturing filaments of varying denier
US5333364A (en) * 1991-12-04 1994-08-02 Guilford Mills, Inc. Method for producing random yarn denier variations on draw warping machines

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3068087D1 (en) * 1980-03-06 1984-07-12 Philip Morris Inc Method for providing an article of manufacture comprised of elongate filamentary material and apparatus for carrying out this method
DE4221053A1 (de) * 1992-06-30 1994-01-05 Akzo Nv Unterschiedlich anfärbbares texturiertes Multifilamentgarn und Verfahren zu dessen Herstellung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772747A (en) * 1968-03-18 1973-11-20 Rhodiaceta Process for producing textured yarn
USRE28406E (en) * 1968-03-18 1975-05-06 Rhodiaceta Process for producing textured yarn
US3961396A (en) * 1974-02-05 1976-06-08 Schubert & Salzer Maschinenfabrik Aktiengesellschaft Method and apparatus for loosening and spreading of filament tows
US4075745A (en) * 1977-02-25 1978-02-28 Champion International Corporation Apparatus for manufacturing filaments of varying denier
US5333364A (en) * 1991-12-04 1994-08-02 Guilford Mills, Inc. Method for producing random yarn denier variations on draw warping machines

Also Published As

Publication number Publication date
DE6750792U (de) 1969-01-16
ES152775U (es) 1969-12-16
CH482851A (fr) 1969-12-15
BE716999A (en:Method) 1968-12-23
FR1546531A (fr) 1968-11-22
ES152775Y (es) 1970-10-16

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