JPS57171723A - Stretch-break spinning machine - Google Patents

Stretch-break spinning machine

Info

Publication number
JPS57171723A
JPS57171723A JP5630881A JP5630881A JPS57171723A JP S57171723 A JPS57171723 A JP S57171723A JP 5630881 A JP5630881 A JP 5630881A JP 5630881 A JP5630881 A JP 5630881A JP S57171723 A JPS57171723 A JP S57171723A
Authority
JP
Japan
Prior art keywords
stretch
bundle
breaking
fiber bundle
fiber
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
JP5630881A
Other languages
Japanese (ja)
Other versions
JPS6312176B2 (en
Inventor
Mitsuo Matsumoto
Yoshiyuki Sasaki
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP5630881A priority Critical patent/JPS57171723A/en
Publication of JPS57171723A publication Critical patent/JPS57171723A/en
Publication of JPS6312176B2 publication Critical patent/JPS6312176B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preliminary Treatment Of Fibers (AREA)

Abstract

PURPOSE: The titled machine in whch a guide is set on the side of the stretch- breaking roller in the yarn-bundle coming direction to keep the width of the yarn bundle constant so that it may move in the widthwise direction of the bundle, thus enabling stable, uniform stretch breaking of fully opened fiber bunbles even at high speeds.
CONSTITUTION: The fiber bundle is compressed almost equally with the guides 10, 10' that can freely move the widthwise ends of the fiber bundle 2 in the stretch-breaking zone and sent to a pair of stretch-breaking rollers 5, 5' where the bundle 2 is stretch broken. As the fiber bundle increases its thickness at both ends of the width direction in the cross section and increase the cohesion of the filaments, it is prevented from the disturbance at the both ends caused by the accompanying air flow and static electricity generated on the stretch-breaking rollers 5, 5' and the surface of the fiber bundle or by elastic bounds of stretch-broken filaments and the bundle is kept constant in its thickness.
COPYRIGHT: (C)1982,JPO&Japio
JP5630881A 1981-04-16 1981-04-16 Stretch-break spinning machine Granted JPS57171723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5630881A JPS57171723A (en) 1981-04-16 1981-04-16 Stretch-break spinning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5630881A JPS57171723A (en) 1981-04-16 1981-04-16 Stretch-break spinning machine

Publications (2)

Publication Number Publication Date
JPS57171723A true JPS57171723A (en) 1982-10-22
JPS6312176B2 JPS6312176B2 (en) 1988-03-17

Family

ID=13023510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5630881A Granted JPS57171723A (en) 1981-04-16 1981-04-16 Stretch-break spinning machine

Country Status (1)

Country Link
JP (1) JPS57171723A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59179819A (en) * 1983-03-31 1984-10-12 Toyobo Co Ltd Spun yarn and its manufacture
JPH06272251A (en) * 1993-03-24 1994-09-27 Kajima Corp Burying construction method for concrete pile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59179819A (en) * 1983-03-31 1984-10-12 Toyobo Co Ltd Spun yarn and its manufacture
JPH06272251A (en) * 1993-03-24 1994-09-27 Kajima Corp Burying construction method for concrete pile

Also Published As

Publication number Publication date
JPS6312176B2 (en) 1988-03-17

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