JPS5737786A - Optical cassette tape with indicator - Google Patents
Optical cassette tape with indicatorInfo
- Publication number
- JPS5737786A JPS5737786A JP11340780A JP11340780A JPS5737786A JP S5737786 A JPS5737786 A JP S5737786A JP 11340780 A JP11340780 A JP 11340780A JP 11340780 A JP11340780 A JP 11340780A JP S5737786 A JPS5737786 A JP S5737786A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- indicator
- cassette tape
- indicate
- contained
- 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 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000020 Nitrocellulose Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920001220 nitrocellulos Polymers 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11340780A JPS5737786A (en) | 1980-08-20 | 1980-08-20 | Optical cassette tape with indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11340780A JPS5737786A (en) | 1980-08-20 | 1980-08-20 | Optical cassette tape with indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5737786A true JPS5737786A (en) | 1982-03-02 |
Family
ID=14611494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11340780A Pending JPS5737786A (en) | 1980-08-20 | 1980-08-20 | Optical cassette tape with indicator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5737786A (ja) |
-
1980
- 1980-08-20 JP JP11340780A patent/JPS5737786A/ja active Pending
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