JPH01145413U - - Google Patents
Info
- Publication number
- JPH01145413U JPH01145413U JP4318288U JP4318288U JPH01145413U JP H01145413 U JPH01145413 U JP H01145413U JP 4318288 U JP4318288 U JP 4318288U JP 4318288 U JP4318288 U JP 4318288U JP H01145413 U JPH01145413 U JP H01145413U
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- band
- mold
- ring
- injection hole
- 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
- 238000005266 casting Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4318288U JPH0518107Y2 (en]) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4318288U JPH0518107Y2 (en]) | 1988-03-31 | 1988-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01145413U true JPH01145413U (en]) | 1989-10-05 |
| JPH0518107Y2 JPH0518107Y2 (en]) | 1993-05-14 |
Family
ID=31269587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4318288U Expired - Lifetime JPH0518107Y2 (en]) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0518107Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7842203B2 (en) | 2003-10-31 | 2010-11-30 | Hoya Corporation | Gasket for molding plastic lens |
-
1988
- 1988-03-31 JP JP4318288U patent/JPH0518107Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0518107Y2 (en]) | 1993-05-14 |