ES455589A1 - Method and apparatus for crimping yarn - Google Patents

Method and apparatus for crimping yarn

Info

Publication number
ES455589A1
ES455589A1 ES455589A ES455589A ES455589A1 ES 455589 A1 ES455589 A1 ES 455589A1 ES 455589 A ES455589 A ES 455589A ES 455589 A ES455589 A ES 455589A ES 455589 A1 ES455589 A1 ES 455589A1
Authority
ES
Spain
Prior art keywords
chamber
plug
control signal
yarn
treatment chamber
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
ES455589A
Other languages
Spanish (es)
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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of ES455589A1 publication Critical patent/ES455589A1/en
Expired legal-status Critical Current

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
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • D02G1/125—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes including means for monitoring or controlling yarn processing
    • 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
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • D02G1/122—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes introducing the filaments in the stuffer box by means of a fluid jet

Abstract

An improved method for manufacturing crimped yarn, which method comprises the successive operations of feeding the yarn to a tubular treatment chamber with the aid of a pressurized fluid, such as air or steam, to form a plug extending in the direction of the length of said chamber, at least part of said fluid escaping laterally from the chamber, and discharging the treated thread from the chamber, regulating an external control signal, in response to the position of the plug, a process parameter by means of of transmission, whose method is characterized in that the control signal produced is indicative of the point from which the wire plug extends within the treatment chamber. (Machine-translation by Google Translate, not legally binding)
ES455589A 1976-02-17 1977-02-02 Method and apparatus for crimping yarn Expired ES455589A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7601584A NL7601584A (en) 1976-02-17 1976-02-17 METHOD AND DEVICE FOR CRYZING YARN, AND YARN MANUFACTURED THEREFORE.

Publications (1)

Publication Number Publication Date
ES455589A1 true ES455589A1 (en) 1978-02-16

Family

ID=19825636

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455589A Expired ES455589A1 (en) 1976-02-17 1977-02-02 Method and apparatus for crimping yarn

Country Status (8)

Country Link
JP (1) JPS52114758A (en)
BR (1) BR7700941A (en)
DE (1) DE2705248A1 (en)
ES (1) ES455589A1 (en)
FR (1) FR2341678A1 (en)
GB (1) GB1538405A (en)
MX (1) MX143293A (en)
NL (1) NL7601584A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE409763T1 (en) 2000-03-01 2008-10-15 Oerlikon Textile Gmbh & Co Kg METHOD AND DEVICE FOR COMPRESSION CRIMPING
MXPA03010081A (en) * 2001-05-05 2004-03-10 Barmag Barmer Maschf Method and device for producing a low-shrinking smooth yarn.

Also Published As

Publication number Publication date
DE2705248A1 (en) 1977-08-18
FR2341678B3 (en) 1979-03-23
BR7700941A (en) 1977-10-18
NL7601584A (en) 1977-08-19
MX143293A (en) 1981-04-13
FR2341678A1 (en) 1977-09-16
GB1538405A (en) 1979-01-17
JPS52114758A (en) 1977-09-26

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