FR2038905A5 - - Google Patents
Info
- Publication number
- FR2038905A5 FR2038905A5 FR7009087A FR7009087A FR2038905A5 FR 2038905 A5 FR2038905 A5 FR 2038905A5 FR 7009087 A FR7009087 A FR 7009087A FR 7009087 A FR7009087 A FR 7009087A FR 2038905 A5 FR2038905 A5 FR 2038905A5
- Authority
- FR
- France
- 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
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
- G11B15/06—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape
- G11B15/08—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape by photoelectric sensing
-
- 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
- G11B23/08707—Details
- G11B23/08714—Auxiliary features
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80696869A | 1969-03-13 | 1969-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2038905A5 true FR2038905A5 (fr) | 1971-01-08 |
Family
ID=25195251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7009087A Expired FR2038905A5 (fr) | 1969-03-13 | 1970-03-13 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3596006A (fr) |
JP (1) | JPS4942056B1 (fr) |
CH (1) | CH524221A (fr) |
DE (1) | DE7008521U (fr) |
FR (1) | FR2038905A5 (fr) |
GB (1) | GB1242378A (fr) |
NL (1) | NL141004B (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4011592A (en) * | 1974-04-30 | 1977-03-08 | Denki Onkyo Company, Ltd. | Cassette tape recorder with tape pad |
JPS51146261U (fr) * | 1975-05-20 | 1976-11-24 | ||
JPS5261742U (fr) * | 1975-10-31 | 1977-05-06 | ||
CA1077618A (fr) * | 1975-12-13 | 1980-05-13 | Victor Company Of Japan | Dispositif de detection pour detecter les extremites d'une bande dans une cassette |
CA1099405A (fr) * | 1976-06-10 | 1981-04-14 | Noritsugu Hashimoto | Cartouche a bande magnetique |
US4139168A (en) * | 1977-07-25 | 1979-02-13 | Alberding Edgar P | Tape cassette |
US4499516A (en) * | 1982-02-08 | 1985-02-12 | Perfect Data Corporation | Cleaning disk with opaque ring |
US4730108A (en) * | 1986-04-11 | 1988-03-08 | Ampex Corporation | Ambient light insensitive circuit with frequency matching |
GB2262276B (en) * | 1991-12-09 | 1996-02-21 | Tdk Corp | Tape cassette |
US5541794A (en) * | 1993-05-25 | 1996-07-30 | Griffen; Edward E. | Magnetic tape recording head cleaning apparatus |
US6596059B1 (en) * | 2000-09-12 | 2003-07-22 | Skyline Products, Inc. | Automated filter changing device and method |
-
1969
- 1969-03-13 US US806968A patent/US3596006A/en not_active Expired - Lifetime
-
1970
- 1970-03-07 DE DE7008521U patent/DE7008521U/de not_active Expired
- 1970-03-12 CH CH384270A patent/CH524221A/fr not_active IP Right Cessation
- 1970-03-12 NL NL707003513A patent/NL141004B/xx unknown
- 1970-03-13 JP JP45020906A patent/JPS4942056B1/ja active Pending
- 1970-03-13 FR FR7009087A patent/FR2038905A5/fr not_active Expired
- 1970-03-13 GB GB02314/70A patent/GB1242378A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7003513A (fr) | 1970-09-15 |
JPS4942056B1 (fr) | 1974-11-13 |
CH524221A (fr) | 1972-06-15 |
DE2010966B2 (de) | 1972-11-23 |
GB1242378A (en) | 1971-08-11 |
US3596006A (en) | 1971-07-27 |
DE7008521U (de) | 1973-09-27 |
NL141004B (nl) | 1974-01-15 |
DE2010966A1 (fr) | 1970-09-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |