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JPS5589168A - Forming method of taper end in cop-winding machine - Google Patents

Forming method of taper end in cop-winding machine

Info

Publication number
JPS5589168A
JPS5589168A JP15942778A JP15942778A JPS5589168A JP S5589168 A JPS5589168 A JP S5589168A JP 15942778 A JP15942778 A JP 15942778A JP 15942778 A JP15942778 A JP 15942778A JP S5589168 A JPS5589168 A JP S5589168A
Authority
JP
Japan
Prior art keywords
traverse
width
taper
traverse guide
cop
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
JP15942778A
Other languages
Japanese (ja)
Other versions
JPS61256B2 (en
Inventor
Hideo Yanobu
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.)
Murata Machinery Ltd
Original Assignee
Murata Machinery 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 Murata Machinery Ltd filed Critical Murata Machinery Ltd
Priority to JP15942778A priority Critical patent/JPS5589168A/en
Publication of JPS5589168A publication Critical patent/JPS5589168A/en
Publication of JPS61256B2 publication Critical patent/JPS61256B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Winding Filamentary Materials (AREA)

Abstract

PURPOSE: To prevent the bulge of a package end by a mechanism wherein taper ends are formed in such a manner that the width of traverse is decreased up to the 1/3W1/2 of the total quantity of winding from the beginning of winding in a traverse guide and the traverse guide traverses in fixed traverse width.
CONSTITUTION: The width of traverse gradually diminishes at first with the rotation of a taper builder cam 6 in a traverse guide 2, and the traverse guide traverses in fixed traverse width l after the taper builder cam 6 contacts with a stopper 19. The approximate 1/3W1/2 of the whole yarn layer are wound without regard to the dimensions of a package and the dimensions of the yarn layer at a point Q, at where the decrease of the width of the traverse of the traverse guide 2 stops. Thus, an approximately rectilinear taper end can be formed without producing the bulge of a package end.
COPYRIGHT: (C)1980,JPO&Japio
JP15942778A 1978-12-23 1978-12-23 Forming method of taper end in cop-winding machine Granted JPS5589168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15942778A JPS5589168A (en) 1978-12-23 1978-12-23 Forming method of taper end in cop-winding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15942778A JPS5589168A (en) 1978-12-23 1978-12-23 Forming method of taper end in cop-winding machine

Publications (2)

Publication Number Publication Date
JPS5589168A true JPS5589168A (en) 1980-07-05
JPS61256B2 JPS61256B2 (en) 1986-01-07

Family

ID=15693498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15942778A Granted JPS5589168A (en) 1978-12-23 1978-12-23 Forming method of taper end in cop-winding machine

Country Status (1)

Country Link
JP (1) JPS5589168A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3723524A1 (en) * 1986-07-23 1988-02-11 Barmag Barmer Maschf Cross-wound bobbin
JPH0451275U (en) * 1990-09-05 1992-04-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3723524A1 (en) * 1986-07-23 1988-02-11 Barmag Barmer Maschf Cross-wound bobbin
JPH0451275U (en) * 1990-09-05 1992-04-30

Also Published As

Publication number Publication date
JPS61256B2 (en) 1986-01-07

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