JPS56139218A - Method and device for drawing wire - Google Patents
Method and device for drawing wireInfo
- Publication number
- JPS56139218A JPS56139218A JP4271680A JP4271680A JPS56139218A JP S56139218 A JPS56139218 A JP S56139218A JP 4271680 A JP4271680 A JP 4271680A JP 4271680 A JP4271680 A JP 4271680A JP S56139218 A JPS56139218 A JP S56139218A
- Authority
- JP
- Japan
- Prior art keywords
- wire rod
- wire
- plug
- hollow
- dies
- 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
Links
Abstract
PURPOSE: To enable continuous production of hollow wire rods by drawing wire by the use of dies equipped with taper rolls, wherein a plug having an inclined part in its rear part is inserted into a metallic wire rod beforehand.
CONSTITUTION: A drawing plug D is inserted in a short metallic wire rod, which is welded with a metallic wire rod G to be wire-drawn. This rod is passed through a hollow part 1' of a rotating hollow shaft 1, a hollow part 13' of a wire rod guide shaft 13, dies B equipped with plural number of taper rolls C, and is wound around a capstan drawing machine 16 with several turns. In a forced feeding of the wire rod, harmonizing with a correction roll 15, rotation of a flyer 5 makes the dies B and taper rolls C attached with the flyer 5 to rotate and the drawing plug D to advance, so the wire rod G is continuously perforated by the plug G with a wire drawing processing, thus a hollow wire rod is produced.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4271680A JPS56139218A (en) | 1980-03-31 | 1980-03-31 | Method and device for drawing wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4271680A JPS56139218A (en) | 1980-03-31 | 1980-03-31 | Method and device for drawing wire |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56139218A true JPS56139218A (en) | 1981-10-30 |
Family
ID=12643789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4271680A Pending JPS56139218A (en) | 1980-03-31 | 1980-03-31 | Method and device for drawing wire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56139218A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63242416A (en) * | 1987-03-31 | 1988-10-07 | Nippon Steel Corp | Method for forming inner surface film for coiled metal tube |
JP2010131617A (en) * | 2008-12-03 | 2010-06-17 | Sumitomo Metal Ind Ltd | Method of manufacturing ultra-thin wall seamless metallic pipe using floating plug |
CN107597863A (en) * | 2017-10-20 | 2018-01-19 | 江苏界达特异新材料股份有限公司 | The cold-drawn rotating disk of steel pipe |
-
1980
- 1980-03-31 JP JP4271680A patent/JPS56139218A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63242416A (en) * | 1987-03-31 | 1988-10-07 | Nippon Steel Corp | Method for forming inner surface film for coiled metal tube |
JP2010131617A (en) * | 2008-12-03 | 2010-06-17 | Sumitomo Metal Ind Ltd | Method of manufacturing ultra-thin wall seamless metallic pipe using floating plug |
CN107597863A (en) * | 2017-10-20 | 2018-01-19 | 江苏界达特异新材料股份有限公司 | The cold-drawn rotating disk of steel pipe |
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