JPH01178921U - - Google Patents
Info
- Publication number
- JPH01178921U JPH01178921U JP7693488U JP7693488U JPH01178921U JP H01178921 U JPH01178921 U JP H01178921U JP 7693488 U JP7693488 U JP 7693488U JP 7693488 U JP7693488 U JP 7693488U JP H01178921 U JPH01178921 U JP H01178921U
- Authority
- JP
- Japan
- Prior art keywords
- holding plate
- rubber material
- raw rubber
- seal ring
- rotary press
- 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
- 239000000463 material Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000011295 pitch Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7693488U JPH0541859Y2 (en]) | 1988-06-09 | 1988-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7693488U JPH0541859Y2 (en]) | 1988-06-09 | 1988-06-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01178921U true JPH01178921U (en]) | 1989-12-21 |
| JPH0541859Y2 JPH0541859Y2 (en]) | 1993-10-22 |
Family
ID=31301940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7693488U Expired - Lifetime JPH0541859Y2 (en]) | 1988-06-09 | 1988-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541859Y2 (en]) |
-
1988
- 1988-06-09 JP JP7693488U patent/JPH0541859Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0541859Y2 (en]) | 1993-10-22 |