JPH01151922U - - Google Patents
Info
- Publication number
- JPH01151922U JPH01151922U JP4542788U JP4542788U JPH01151922U JP H01151922 U JPH01151922 U JP H01151922U JP 4542788 U JP4542788 U JP 4542788U JP 4542788 U JP4542788 U JP 4542788U JP H01151922 U JPH01151922 U JP H01151922U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical frame
- roller
- metal tube
- hole
- type expander
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
- Metal Extraction Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988045427U JPH0444272Y2 (da) | 1988-04-04 | 1988-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988045427U JPH0444272Y2 (da) | 1988-04-04 | 1988-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01151922U true JPH01151922U (da) | 1989-10-19 |
| JPH0444272Y2 JPH0444272Y2 (da) | 1992-10-19 |
Family
ID=31271738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988045427U Expired JPH0444272Y2 (da) | 1988-04-04 | 1988-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444272Y2 (da) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6297731A (ja) * | 1985-08-13 | 1987-05-07 | エル・ウント・ツエ・シユタインミユラア・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 管圧入方法および装置 |
-
1988
- 1988-04-04 JP JP1988045427U patent/JPH0444272Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6297731A (ja) * | 1985-08-13 | 1987-05-07 | エル・ウント・ツエ・シユタインミユラア・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 管圧入方法および装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0444272Y2 (da) | 1992-10-19 |