JPH0527161B2 - - Google Patents
Info
- Publication number
- JPH0527161B2 JPH0527161B2 JP59201370A JP20137084A JPH0527161B2 JP H0527161 B2 JPH0527161 B2 JP H0527161B2 JP 59201370 A JP59201370 A JP 59201370A JP 20137084 A JP20137084 A JP 20137084A JP H0527161 B2 JPH0527161 B2 JP H0527161B2
- Authority
- JP
- Japan
- Prior art keywords
- rotary table
- disc
- record carrier
- shaped record
- carrier mold
- 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.)
- Expired - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000007689 inspection Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/022—Positioning or locking of single discs
- G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
- G11B17/0282—Positioning or locking of single discs of discs rotating during transducing operation by means provided on the turntable
Landscapes
- Rotational Drive Of Disk (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59201370A JPS6180501A (ja) | 1984-09-26 | 1984-09-26 | 円盤状記録担体金型クランプ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59201370A JPS6180501A (ja) | 1984-09-26 | 1984-09-26 | 円盤状記録担体金型クランプ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6180501A JPS6180501A (ja) | 1986-04-24 |
JPH0527161B2 true JPH0527161B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-04-20 |
Family
ID=16439935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59201370A Granted JPS6180501A (ja) | 1984-09-26 | 1984-09-26 | 円盤状記録担体金型クランプ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6180501A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1984
- 1984-09-26 JP JP59201370A patent/JPS6180501A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6180501A (ja) | 1986-04-24 |