JPS5653212A - Method of drawing around synthetic filament yarn - Google Patents

Method of drawing around synthetic filament yarn

Info

Publication number
JPS5653212A
JPS5653212A JP12536079A JP12536079A JPS5653212A JP S5653212 A JPS5653212 A JP S5653212A JP 12536079 A JP12536079 A JP 12536079A JP 12536079 A JP12536079 A JP 12536079A JP S5653212 A JPS5653212 A JP S5653212A
Authority
JP
Japan
Prior art keywords
yarn
waste
flexible tube
reservoir
suction hole
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.)
Pending
Application number
JP12536079A
Other languages
Japanese (ja)
Inventor
Satoshi Kukino
Shinichi Kitazawa
Koichi Minorikawa
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 Industries Inc
Original Assignee
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 Industries Inc filed Critical Toray Industries Inc
Priority to JP12536079A priority Critical patent/JPS5653212A/en
Publication of JPS5653212A publication Critical patent/JPS5653212A/en
Pending legal-status Critical Current

Links

Landscapes

  • Preliminary Treatment Of Fibers (AREA)

Abstract

PURPOSE: To make it possible to spin a number of filament yarns continuously with scarcely introduced twists, by passing a synthetic filament tow consisting of the filament yarns through a suction apparatus consisting of a suction hole, a flexible tube, etc. connected in a specific order, and drawing around the yarns.
CONSTITUTION: A synthetic filament tow, e.g. a polyester subtow, is passed through a suction apparatus consisting of a suction hole, a flexible tube, a waste yarn reservoir and a negative pressure producing source connected in the order and drawn around in a stretch-breaking stage. For example, the negative pressure producing source is connected to the waste yarn reservoir with a shield put between them not to pass the yarn waste therethrough, and the flexible tube 3, e.g. a bellows hose, is extended from the yarn waste reservoir, and the suction hole 1 is attached to the tip thereof.
COPYRIGHT: (C)1981,JPO&Japio
JP12536079A 1979-10-01 1979-10-01 Method of drawing around synthetic filament yarn Pending JPS5653212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12536079A JPS5653212A (en) 1979-10-01 1979-10-01 Method of drawing around synthetic filament yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12536079A JPS5653212A (en) 1979-10-01 1979-10-01 Method of drawing around synthetic filament yarn

Publications (1)

Publication Number Publication Date
JPS5653212A true JPS5653212A (en) 1981-05-12

Family

ID=14908202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12536079A Pending JPS5653212A (en) 1979-10-01 1979-10-01 Method of drawing around synthetic filament yarn

Country Status (1)

Country Link
JP (1) JPS5653212A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60225447A (en) * 1984-04-23 1985-11-09 Mitsubishi Electric Corp Manufacture of semiconductor device
JPS6196751A (en) * 1984-10-17 1986-05-15 Nec Corp Semiconductor device
JPS61154047A (en) * 1984-12-26 1986-07-12 Nec Corp Manufacture of semiconductor device
JPS6376441A (en) * 1986-09-19 1988-04-06 Nec Corp Semiconductor device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60225447A (en) * 1984-04-23 1985-11-09 Mitsubishi Electric Corp Manufacture of semiconductor device
JPH0564464B2 (en) * 1984-04-23 1993-09-14 Mitsubishi Electric Corp
JPS6196751A (en) * 1984-10-17 1986-05-15 Nec Corp Semiconductor device
JPS61154047A (en) * 1984-12-26 1986-07-12 Nec Corp Manufacture of semiconductor device
JPH0531303B2 (en) * 1984-12-26 1993-05-12 Nippon Electric Co
JPS6376441A (en) * 1986-09-19 1988-04-06 Nec Corp Semiconductor device

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