JPH0233950Y2 - - Google Patents
Info
- Publication number
- JPH0233950Y2 JPH0233950Y2 JP9739886U JP9739886U JPH0233950Y2 JP H0233950 Y2 JPH0233950 Y2 JP H0233950Y2 JP 9739886 U JP9739886 U JP 9739886U JP 9739886 U JP9739886 U JP 9739886U JP H0233950 Y2 JPH0233950 Y2 JP H0233950Y2
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- thread
- cylinder
- plastic cylinder
- shaft
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 55
- 239000010959 steel Substances 0.000 claims description 55
- 239000004033 plastic Substances 0.000 claims description 25
- 229920003023 plastic Polymers 0.000 claims description 25
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000013459 approach Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Landscapes
- Forging (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9739886U JPH0233950Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-06-25 | 1986-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9739886U JPH0233950Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-06-25 | 1986-06-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS632532U JPS632532U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-01-09 |
| JPH0233950Y2 true JPH0233950Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-09-12 |
Family
ID=30964278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9739886U Expired JPH0233950Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-06-25 | 1986-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0233950Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2596668Y2 (ja) * | 1990-10-20 | 1999-06-21 | カネソウ株式会社 | ピット蓋の被着装置 |
| JP2540449B2 (ja) * | 1994-04-27 | 1996-10-02 | 株式会社宝機材 | 溝ブロック用受枠 |
| CN111941007B (zh) * | 2020-08-12 | 2022-04-01 | 宁波森工钢棒有限公司 | 一种超高强紧固件及制造工艺和装置 |
-
1986
- 1986-06-25 JP JP9739886U patent/JPH0233950Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS632532U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-01-09 |