JPS6452836A - Production of latent loop yarn - Google Patents

Production of latent loop yarn

Info

Publication number
JPS6452836A
JPS6452836A JP10315888A JP10315888A JPS6452836A JP S6452836 A JPS6452836 A JP S6452836A JP 10315888 A JP10315888 A JP 10315888A JP 10315888 A JP10315888 A JP 10315888A JP S6452836 A JPS6452836 A JP S6452836A
Authority
JP
Japan
Prior art keywords
loop
yarns
multifilament
yarn
shrinkage percentage
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.)
Granted
Application number
JP10315888A
Other languages
Japanese (ja)
Other versions
JP2840663B2 (en
Inventor
Minoru Shiojima
Satoru Masuzaki
Keitaro Nabeshima
Toshiaki Miura
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.)
Toray Textiles Inc
Toray Industries Inc
Original Assignee
Toray Textiles Inc
Toray Industries Inc
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 Toray Textiles Inc, Toray Industries Inc filed Critical Toray Textiles Inc
Priority to JP63103158A priority Critical patent/JP2840663B2/en
Priority to US07/224,313 priority patent/US5102735A/en
Priority to EP19880306862 priority patent/EP0352376B1/en
Publication of JPS6452836A publication Critical patent/JPS6452836A/en
Priority to US07/804,748 priority patent/US5312677A/en
Application granted granted Critical
Publication of JP2840663B2 publication Critical patent/JP2840663B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

PURPOSE: To obtain a new latent loop yarn usable even for warps of high-density woven fabric by supplying multifilament yarns of synthetic fiber different in shrinkage to a fluid turbulent flow zone to form loop and slackening and stretching the yarns to eliminate or minimize the loop. CONSTITUTION: At least two kinds of multifilament yarns in which, for example, one multifilament yarn has >=10% shrinkage percentage, the difference in shrinkage percentage between the multifilament yarns is at least 5%, the multifilament yarn of low shrinkage percentage has 0.05-1.3d single filament fineness and the multifilament yarn of high shrinkage percentage has 1-15 diner fineness, are supplied to a turbulent flow zone to form a loop and a slackening. Then the yarns are stretched and the loop is eliminated or minimized to give the objective loop yarn which can be efficiently woven without end breakage and defective opening in a weaving process and provide a woven fabric with a soft handle.
JP63103158A 1987-01-26 1988-04-26 Method for producing latent loop yarn Expired - Fee Related JP2840663B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP63103158A JP2840663B2 (en) 1988-04-26 1988-04-26 Method for producing latent loop yarn
US07/224,313 US5102735A (en) 1987-01-26 1988-07-26 Latent looped yarn, a fabric made of the same, and a method for manufacturing the latent looped yarn
EP19880306862 EP0352376B1 (en) 1987-01-26 1988-07-26 A latent looped yarn, a fabric made of the same, and a method for manufacturing the latent looped yarn
US07/804,748 US5312677A (en) 1987-01-26 1991-12-11 Latent looped yarn, a fabric made of the same, and a method for manufacturing the latent looped yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63103158A JP2840663B2 (en) 1988-04-26 1988-04-26 Method for producing latent loop yarn

Publications (2)

Publication Number Publication Date
JPS6452836A true JPS6452836A (en) 1989-02-28
JP2840663B2 JP2840663B2 (en) 1998-12-24

Family

ID=14346696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63103158A Expired - Fee Related JP2840663B2 (en) 1987-01-26 1988-04-26 Method for producing latent loop yarn

Country Status (1)

Country Link
JP (1) JP2840663B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0345735A (en) * 1989-07-11 1991-02-27 Toray Ind Inc Blended interlaced yarn

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5170353A (en) * 1974-12-16 1976-06-17 Teijin Ltd Kasadakaitono seizoho
JPS5314830A (en) * 1976-07-20 1978-02-09 Toray Ind Inc Bulky polyester filament yarns and theri manufacture
JPS53103050A (en) * 1977-02-14 1978-09-07 Toyo Boseki Method of manufacture of yarn having feeling of spun yarn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5170353A (en) * 1974-12-16 1976-06-17 Teijin Ltd Kasadakaitono seizoho
JPS5314830A (en) * 1976-07-20 1978-02-09 Toray Ind Inc Bulky polyester filament yarns and theri manufacture
JPS53103050A (en) * 1977-02-14 1978-09-07 Toyo Boseki Method of manufacture of yarn having feeling of spun yarn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0345735A (en) * 1989-07-11 1991-02-27 Toray Ind Inc Blended interlaced yarn

Also Published As

Publication number Publication date
JP2840663B2 (en) 1998-12-24

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees