JPH02135929U - - Google Patents
Info
- Publication number
- JPH02135929U JPH02135929U JP4210589U JP4210589U JPH02135929U JP H02135929 U JPH02135929 U JP H02135929U JP 4210589 U JP4210589 U JP 4210589U JP 4210589 U JP4210589 U JP 4210589U JP H02135929 U JPH02135929 U JP H02135929U
- Authority
- JP
- Japan
- Prior art keywords
- actuating
- pin
- coil spring
- jig
- mask
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Manufacturing Optical Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4210589U JPH02135929U (fr) | 1989-04-11 | 1989-04-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4210589U JPH02135929U (fr) | 1989-04-11 | 1989-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02135929U true JPH02135929U (fr) | 1990-11-13 |
Family
ID=31553355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4210589U Pending JPH02135929U (fr) | 1989-04-11 | 1989-04-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02135929U (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003085659A1 (fr) * | 2002-04-04 | 2003-10-16 | Tdk Corporation | Procede de distribution de substrats dans un dispositif de formation de film pour la formation de substrats en forme de disque, mecanisme de distribution de substrat et masque utilises dans ce procede et procede de production de support d'enregistrement en forme de disque au moyen de ce procede |
-
1989
- 1989-04-11 JP JP4210589U patent/JPH02135929U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003085659A1 (fr) * | 2002-04-04 | 2003-10-16 | Tdk Corporation | Procede de distribution de substrats dans un dispositif de formation de film pour la formation de substrats en forme de disque, mecanisme de distribution de substrat et masque utilises dans ce procede et procede de production de support d'enregistrement en forme de disque au moyen de ce procede |