CH467884A - Apparatus for producing crimped yarn - Google Patents

Apparatus for producing crimped yarn

Info

Publication number
CH467884A
CH467884A CH452766A CH452766A CH467884A CH 467884 A CH467884 A CH 467884A CH 452766 A CH452766 A CH 452766A CH 452766 A CH452766 A CH 452766A CH 467884 A CH467884 A CH 467884A
Authority
CH
Switzerland
Prior art keywords
crimped yarn
producing crimped
producing
yarn
crimped
Prior art date
Application number
CH452766A
Other languages
French (fr)
Original Assignee
Monsanto Chemicals
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
Priority claimed from US239607A external-priority patent/US3217376A/en
Application filed by Monsanto Chemicals filed Critical Monsanto Chemicals
Publication of CH467884A publication Critical patent/CH467884A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/14—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using grooved rollers or gear-wheel-type members
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
    • 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
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/225—Mechanical characteristics of stretching apparatus
    • 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
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/227—Control of the stretching tension; Localisation of the stretching neck; Draw-pins
    • 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
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CH452766A 1962-11-23 1963-11-21 Apparatus for producing crimped yarn CH467884A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US239607A US3217376A (en) 1962-11-23 1962-11-23 Yarn crimping apparatus
US426296A US3241305A (en) 1962-11-23 1965-01-18 Textured yarn

Publications (1)

Publication Number Publication Date
CH467884A true CH467884A (en) 1969-01-31

Family

ID=26932712

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1428063A CH446603A (en) 1962-11-23 1963-11-21 Process for obtaining an intermittent and variable crimping yarn made of thermoplastic synthetic polymer
CH452766A CH467884A (en) 1962-11-23 1963-11-21 Apparatus for producing crimped yarn

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1428063A CH446603A (en) 1962-11-23 1963-11-21 Process for obtaining an intermittent and variable crimping yarn made of thermoplastic synthetic polymer

Country Status (10)

Country Link
US (1) US3241305A (en)
BE (1) BE640363A (en)
CH (2) CH446603A (en)
DE (1) DE1435569A1 (en)
DK (1) DK111504B (en)
FR (1) FR1384102A (en)
GB (1) GB1004379A (en)
LU (1) LU44860A1 (en)
NL (1) NL300908A (en)
NO (1) NO115784B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528235A (en) * 1968-02-23 1970-09-15 Joseph Fitton Apparatus for processing elongated filaments
US3541197A (en) * 1968-05-13 1970-11-17 Phillips Petroleum Co Production of net-like structures
FR1587619A (en) * 1968-06-06 1970-03-27

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136111A (en) * 1959-11-12 1964-06-09 Deering Milliken Res Corp Novel yarn and fabric
US3034196A (en) * 1960-03-18 1962-05-15 Du Pont Alternately crimped staple fiber
NL273140A (en) * 1961-01-03
US3140525A (en) * 1961-07-21 1964-07-14 Monsanto Co Crimping device

Also Published As

Publication number Publication date
NL300908A (en)
CH1428063A4 (en) 1967-07-31
DK111504B (en) 1968-09-02
GB1004379A (en) 1965-09-15
FR1384102A (en) 1965-01-04
DE1435569A1 (en) 1969-03-27
LU44860A1 (en) 1964-05-22
US3241305A (en) 1966-03-22
CH446603A (en) 1968-03-15
BE640363A (en) 1964-05-25
NO115784B (en) 1968-12-02

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