JPS648229U - - Google Patents
Info
- Publication number
- JPS648229U JPS648229U JP10152887U JP10152887U JPS648229U JP S648229 U JPS648229 U JP S648229U JP 10152887 U JP10152887 U JP 10152887U JP 10152887 U JP10152887 U JP 10152887U JP S648229 U JPS648229 U JP S648229U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- optical disk
- jig
- spacer
- sealing device
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
Landscapes
- Manufacturing Optical Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10152887U JPS648229U (en]) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10152887U JPS648229U (en]) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648229U true JPS648229U (en]) | 1989-01-18 |
Family
ID=31330608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10152887U Pending JPS648229U (en]) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648229U (en]) |
-
1987
- 1987-06-30 JP JP10152887U patent/JPS648229U/ja active Pending