JPS5731432A - Twisting method and apparatus for terminal end of wire material - Google Patents
Twisting method and apparatus for terminal end of wire materialInfo
- 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
Links
Landscapes
- 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
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 |
EP81302339A EP0045123B1 (en) | 1980-07-30 | 1981-05-27 | Method of and apparatus for stripping and twisting wire end |
DE8181302339T DE3167418D1 (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)
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 device |
CN104550566A (en) * | 2015-01-27 | 2015-04-29 | 江西理工大学 | Automatic light string wire-twisting device |
-
1980
- 1980-07-30 JP JP10457480A patent/JPS5731432A/en active Granted
Cited By (3)
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 device |
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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