CH489634A - Method and device for generating a twist on one or more yarns and yarn produced thereby - Google Patents

Method and device for generating a twist on one or more yarns and yarn produced thereby

Info

Publication number
CH489634A
CH489634A CH984267A CH984267A CH489634A CH 489634 A CH489634 A CH 489634A CH 984267 A CH984267 A CH 984267A CH 984267 A CH984267 A CH 984267A CH 489634 A CH489634 A CH 489634A
Authority
CH
Switzerland
Prior art keywords
yarns
twist
generating
yarn produced
yarn
Prior art date
Application number
CH984267A
Other languages
German (de)
Inventor
Walter Nuissel Carl
Original Assignee
Nuval Co
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 to US56557466 priority Critical patent/US3403501A/en
Priority to US64496967A priority
Application filed by Nuval Co filed Critical Nuval Co
Publication of CH489634A publication Critical patent/CH489634A/en

Links

Classifications

    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • D02G3/28Doubled, plied, or cabled threads
    • D02G3/286Doubled, plied, or cabled threads with alternatively "S" and "Z" direction of twist, e.g. Self-twist process
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H1/00Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/11Spinning by false-twisting
    • D01H1/115Spinning by false-twisting using pneumatic means
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • D02G1/024Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting with provision for imparting irregular effects to the yarn
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04Devices for imparting false twist
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/34Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
CH984267A 1966-07-15 1967-07-11 Method and device for generating a twist on one or more yarns and yarn produced thereby CH489634A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US56557466 US3403501A (en) 1966-07-15 1966-07-15 Yarn-treatment, method and apparatus
US64496967A true 1967-06-09 1967-06-09

Publications (1)

Publication Number Publication Date
CH489634A true CH489634A (en) 1970-04-30

Family

ID=27073900

Family Applications (1)

Application Number Title Priority Date Filing Date
CH984267A CH489634A (en) 1966-07-15 1967-07-11 Method and device for generating a twist on one or more yarns and yarn produced thereby

Country Status (6)

Country Link
BE (1) BE701326A (en)
CH (1) CH489634A (en)
DE (1) DE1685925A1 (en)
GB (1) GB1196793A (en)
LU (1) LU54107A1 (en)
NL (1) NL6709855A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751775A (en) * 1972-06-07 1973-08-14 Allied Chem Apparatus and process for commingling multifilament yarn
IT1191880B (en) * 1986-04-30 1988-03-23 Ratti Spa Michele Machine for obtaining, in a single step and continuously, a fancy, heat-set yarn
JPS63175135A (en) * 1987-01-08 1988-07-19 Akebono Brake Ind Production of base material for non-asbestos friction material
WO1994009195A1 (en) * 1992-10-14 1994-04-28 Wool Research Organisation Of New Zealand Incorporated High bulk, multi-component yarn
ITUA20163006A1 (en) * 2016-04-29 2017-10-29 Savio Macch Tessili Spa AIR-JET TYPE SPINNING DEVICE

Also Published As

Publication number Publication date
BE701326A (en) 1968-01-15
LU54107A1 (en) 1967-09-14
DE1685925A1 (en) 1971-08-19
GB1196793A (en) 1970-07-01
NL6709855A (en) 1968-01-16

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Legal Events

Date Code Title Description
PL Patent ceased