JPH0347707Y2 - - Google Patents
Info
- Publication number
- JPH0347707Y2 JPH0347707Y2 JP7352589U JP7352589U JPH0347707Y2 JP H0347707 Y2 JPH0347707 Y2 JP H0347707Y2 JP 7352589 U JP7352589 U JP 7352589U JP 7352589 U JP7352589 U JP 7352589U JP H0347707 Y2 JPH0347707 Y2 JP H0347707Y2
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- backing
- tapered thread
- cylindrical head
- head body
- 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.)
- Expired
Links
- 238000005096 rolling process Methods 0.000 claims description 81
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 7
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Unwinding Webs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7352589U JPH0347707Y2 (h) | 1989-06-26 | 1989-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7352589U JPH0347707Y2 (h) | 1989-06-26 | 1989-06-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0314035U JPH0314035U (h) | 1991-02-13 |
| JPH0347707Y2 true JPH0347707Y2 (h) | 1991-10-11 |
Family
ID=31612412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7352589U Expired JPH0347707Y2 (h) | 1989-06-26 | 1989-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347707Y2 (h) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6116405B2 (ja) * | 2013-07-03 | 2017-04-19 | Jfe継手株式会社 | 金属管に対する転造テーパネジの形成方法 |
| DE102014202579A1 (de) * | 2014-02-12 | 2015-08-13 | Rothenberger Ag | Gewinderollwerkzeug |
-
1989
- 1989-06-26 JP JP7352589U patent/JPH0347707Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0314035U (h) | 1991-02-13 |
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