JPS6446246A - Optical disk bonding device - Google Patents
Optical disk bonding deviceInfo
- Publication number
- JPS6446246A JPS6446246A JP20314487A JP20314487A JPS6446246A JP S6446246 A JPS6446246 A JP S6446246A JP 20314487 A JP20314487 A JP 20314487A JP 20314487 A JP20314487 A JP 20314487A JP S6446246 A JPS6446246 A JP S6446246A
- Authority
- JP
- Japan
- Prior art keywords
- spacers
- vacuum
- spacer
- turntable
- fitted
- 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
Landscapes
- Manufacturing Optical Record Carriers (AREA)
Abstract
PURPOSE:To simply position a space and to prevent the dislocation between the spacer and the substrate of an optical disk by providing a special fitting groove around a rotating axis with a turntable, and providing a vacuum absorbing hole communicating with its inside. CONSTITUTION:Plural spacer fitting grooves 11 to fit spacers 21d and 21e are provided on a turntable 24, and the spacers 21d and 21e are fitted into these spacer fitting grooves 11 respectively. A vacuum absorbing hole 12 communicating with a vacuum pump and a vacuum chack is provided at the bottom of the spacer fitting groove 11, and the spacers 21d and 21e fitted into the spacer fitting groove 11 are made into vacuum and fitted through the vacuum absorbing hole 12. Thus, the spacers 21d and 21e are easily and correctly positioned, and even during the rotation of the turntable 24, the dislocation of the spacers 21d and 21e is not generated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62203144A JPH0792932B2 (en) | 1987-08-17 | 1987-08-17 | Optical disc bonding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62203144A JPH0792932B2 (en) | 1987-08-17 | 1987-08-17 | Optical disc bonding device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6446246A true JPS6446246A (en) | 1989-02-20 |
JPH0792932B2 JPH0792932B2 (en) | 1995-10-09 |
Family
ID=16469144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62203144A Expired - Fee Related JPH0792932B2 (en) | 1987-08-17 | 1987-08-17 | Optical disc bonding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0792932B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999024976A1 (en) * | 1997-11-12 | 1999-05-20 | First Light Technology, Inc. | Improved system and method for curing a resin in a bonded storage disk |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60243838A (en) * | 1984-05-17 | 1985-12-03 | Hitachi Ltd | Manufacture of stuck type disk |
-
1987
- 1987-08-17 JP JP62203144A patent/JPH0792932B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60243838A (en) * | 1984-05-17 | 1985-12-03 | Hitachi Ltd | Manufacture of stuck type disk |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999024976A1 (en) * | 1997-11-12 | 1999-05-20 | First Light Technology, Inc. | Improved system and method for curing a resin in a bonded storage disk |
Also Published As
Publication number | Publication date |
---|---|
JPH0792932B2 (en) | 1995-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |