JPS5731432A - Twisting method and apparatus for terminal end of wire material - Google Patents

Twisting method and apparatus for terminal end of wire material

Info

Publication number
JPS5731432A
JPS5731432A JP10457480A JP10457480A JPS5731432A JP S5731432 A JPS5731432 A JP S5731432A JP 10457480 A JP10457480 A JP 10457480A JP 10457480 A JP10457480 A JP 10457480A JP S5731432 A JPS5731432 A JP S5731432A
Authority
JP
Japan
Prior art keywords
rollers
wire material
terminal part
pair
wire
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
JP10457480A
Other languages
Japanese (ja)
Other versions
JPS6325858B2 (en
Inventor
Akinori Hara
Hiroshi Mochizuki
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.)
OSAWA PRESS SEISAKUSHO KK
OSAWA PRESS Manufacturing CO Ltd
Original Assignee
OSAWA PRESS SEISAKUSHO KK
OSAWA PRESS Manufacturing CO 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 OSAWA PRESS SEISAKUSHO KK, OSAWA PRESS Manufacturing CO Ltd filed Critical OSAWA PRESS SEISAKUSHO KK
Priority to JP10457480A priority Critical patent/JPS5731432A/en
Priority to US06/222,658 priority patent/US4388953A/en
Priority to DE8181302339T priority patent/DE3167418D1/en
Priority to EP81302339A priority patent/EP0045123B1/en
Priority to CA000378786A priority patent/CA1160941A/en
Publication of JPS5731432A publication Critical patent/JPS5731432A/en
Publication of JPS6325858B2 publication Critical patent/JPS6325858B2/ja
Granted legal-status Critical Current

Links

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  • Wire Processing (AREA)

Abstract

PURPOSE: To gradually increase the number of twists from a base end to an tip, by stripping off the sheath at a terminal part of wire material and setting this terminal part between a pair of rollers and drawing out this terminal part from between rollers when the terminal part is twisted by rollers.
CONSTITUTION: A terminal part 10 of a wire material is inserted between a pair of rollers 29 being located oppositely to each other and a core wire 11 of the wire material is held between rollers by bringing such rollers closer to each other and the rollers 29 are rotated in a same direction by a variable speed motor 30. In the next place, the rotating speed of rollers 29 is increased by gradually increasing the rotating speed of a variable speed motor 30 and the location of rollers 29 is moved to an axial direction of the wire material. With the aid of such serial operations, the core wire 11 at the terminal part 10 is twisted as being gradually increased in twist from the base end to the tip. Such alternate operation that the wire material be moved instead of moving a pair of rollers 29 is also applicable.
COPYRIGHT: (C)1982,JPO&Japio
JP10457480A 1980-07-30 1980-07-30 Twisting method and apparatus for terminal end of wire material Granted JPS5731432A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP10457480A JPS5731432A (en) 1980-07-30 1980-07-30 Twisting method and apparatus for terminal end of wire material
US06/222,658 US4388953A (en) 1980-07-30 1981-01-05 Method of and apparatus for twisting wire end
DE8181302339T DE3167418D1 (en) 1980-07-30 1981-05-27 Method of and apparatus for stripping and twisting wire end
EP81302339A EP0045123B1 (en) 1980-07-30 1981-05-27 Method of and apparatus for stripping and twisting wire end
CA000378786A CA1160941A (en) 1980-07-30 1981-06-01 Method of and apparatus for twisting wire end

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10457480A JPS5731432A (en) 1980-07-30 1980-07-30 Twisting method and apparatus for terminal end of wire material

Publications (2)

Publication Number Publication Date
JPS5731432A true JPS5731432A (en) 1982-02-19
JPS6325858B2 JPS6325858B2 (en) 1988-05-27

Family

ID=14384202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10457480A Granted JPS5731432A (en) 1980-07-30 1980-07-30 Twisting method and apparatus for terminal end of wire material

Country Status (1)

Country Link
JP (1) JPS5731432A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802512A (en) * 1986-02-25 1989-02-07 Kabushiki, Kaisha, Kodera, Denshi, Seisakusho Automatic wire decorticating and cutting method and apparatus
JP2007044707A (en) * 2005-08-08 2007-02-22 Orii & Mec Corp Wire spring molding equipment
CN104550566A (en) * 2015-01-27 2015-04-29 江西理工大学 Automatic light string wire-twisting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802512A (en) * 1986-02-25 1989-02-07 Kabushiki, Kaisha, Kodera, Denshi, Seisakusho Automatic wire decorticating and cutting method and apparatus
JP2007044707A (en) * 2005-08-08 2007-02-22 Orii & Mec Corp Wire spring molding equipment
CN104550566A (en) * 2015-01-27 2015-04-29 江西理工大学 Automatic light string wire-twisting device

Also Published As

Publication number Publication date
JPS6325858B2 (en) 1988-05-27

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