JPS6452723U - - Google Patents
Info
- Publication number
- JPS6452723U JPS6452723U JP14748087U JP14748087U JPS6452723U JP S6452723 U JPS6452723 U JP S6452723U JP 14748087 U JP14748087 U JP 14748087U JP 14748087 U JP14748087 U JP 14748087U JP S6452723 U JPS6452723 U JP S6452723U
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- mold
- sleeve
- resin passage
- sprue
- 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
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 2
- 239000012778 molding material Substances 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Manufacturing Optical Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14748087U JPH059139Y2 (el) | 1987-09-29 | 1987-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14748087U JPH059139Y2 (el) | 1987-09-29 | 1987-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6452723U true JPS6452723U (el) | 1989-03-31 |
| JPH059139Y2 JPH059139Y2 (el) | 1993-03-08 |
Family
ID=31417917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14748087U Expired - Lifetime JPH059139Y2 (el) | 1987-09-29 | 1987-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059139Y2 (el) |
-
1987
- 1987-09-29 JP JP14748087U patent/JPH059139Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH059139Y2 (el) | 1993-03-08 |