JPS57123577A - Apparatus for counting and/or locking frequency of tape cassette reproduction - Google Patents
Apparatus for counting and/or locking frequency of tape cassette reproductionInfo
- Publication number
- JPS57123577A JPS57123577A JP19996181A JP19996181A JPS57123577A JP S57123577 A JPS57123577 A JP S57123577A JP 19996181 A JP19996181 A JP 19996181A JP 19996181 A JP19996181 A JP 19996181A JP S57123577 A JPS57123577 A JP S57123577A
- Authority
- JP
- Japan
- Prior art keywords
- counting
- tape cassette
- locking frequency
- cassette reproduction
- reproduction
- 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
Classifications
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/34—Indicating arrangements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8026625A FR2496313A1 (en) | 1980-12-12 | 1980-12-12 | Tape or film cassette play counter and lock - prevents use after completion of predetermined number of plays and has cam acting on toothed blocking wheel on counter-plate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57123577A true JPS57123577A (en) | 1982-08-02 |
Family
ID=9249118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19996181A Pending JPS57123577A (en) | 1980-12-12 | 1981-12-11 | Apparatus for counting and/or locking frequency of tape cassette reproduction |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS57123577A (en) |
FR (1) | FR2496313A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63149484U (en) * | 1987-03-23 | 1988-10-03 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2296907A1 (en) * | 1974-12-31 | 1976-07-30 | Action Design Ltd | Magnetic tape cassette with counter - records number of times tape is played uing arm biased towards tape |
-
1980
- 1980-12-12 FR FR8026625A patent/FR2496313A1/en not_active Withdrawn
-
1981
- 1981-12-11 JP JP19996181A patent/JPS57123577A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63149484U (en) * | 1987-03-23 | 1988-10-03 | ||
JPH0531737Y2 (en) * | 1987-03-23 | 1993-08-16 |
Also Published As
Publication number | Publication date |
---|---|
FR2496313A1 (en) | 1982-06-18 |
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