JPS5429245B2 - - Google Patents
Info
- Publication number
- JPS5429245B2 JPS5429245B2 JP2500474A JP2500474A JPS5429245B2 JP S5429245 B2 JPS5429245 B2 JP S5429245B2 JP 2500474 A JP2500474 A JP 2500474A JP 2500474 A JP2500474 A JP 2500474A JP S5429245 B2 JPS5429245 B2 JP S5429245B2
- Authority
- JP
- Japan
- 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
- G11B15/60—Guiding record carrier
-
- 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
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/26—Driving record carriers by members acting directly or indirectly thereon
- G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
- G11B15/29—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal through pinch-rollers or tape rolls
-
- 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
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/38—Driving record carriers by pneumatic means
- G11B15/385—Driving record carriers by pneumatic means directly, e.g. by rotating drum
-
- 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
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2500474A JPS5429245B2 (US06826419-20041130-M00005.png) | 1974-03-04 | 1974-03-04 | |
| US05/553,504 US3942698A (en) | 1974-03-04 | 1975-02-27 | Helical-scan video tape recorder having a tape-loosening mechanism |
| NLAANVRAGE7502378,A NL179098C (nl) | 1974-03-04 | 1975-02-28 | Bandontspanningssamenstel voor een toestel voor het aftasten van een magnetische beeldband. |
| DE2509288A DE2509288C3 (de) | 1974-03-04 | 1975-03-04 | Video-Bandaufnahme- und Wiedergabegerät |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2500474A JPS5429245B2 (US06826419-20041130-M00005.png) | 1974-03-04 | 1974-03-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50119609A JPS50119609A (US06826419-20041130-M00005.png) | 1975-09-19 |
| JPS5429245B2 true JPS5429245B2 (US06826419-20041130-M00005.png) | 1979-09-21 |
Family
ID=12153792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2500474A Expired JPS5429245B2 (US06826419-20041130-M00005.png) | 1974-03-04 | 1974-03-04 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3942698A (US06826419-20041130-M00005.png) |
| JP (1) | JPS5429245B2 (US06826419-20041130-M00005.png) |
| DE (1) | DE2509288C3 (US06826419-20041130-M00005.png) |
| NL (1) | NL179098C (US06826419-20041130-M00005.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2722509A1 (de) * | 1977-05-18 | 1978-11-23 | Basf Ag | Bandfuehrungseinrichtung fuer schnellaufende magnetbandgeraete |
| JPS5671849A (en) * | 1979-11-16 | 1981-06-15 | Canon Inc | Cassette type video tape recorder |
| US5739970A (en) * | 1994-09-20 | 1998-04-14 | Fujitsu Limited | Magnetic tape unit |
| US5772095A (en) * | 1997-01-08 | 1998-06-30 | Mechanical Tool & Engineering Co. | Roll type stock feed apparatus |
| US9058836B2 (en) * | 2009-01-29 | 2015-06-16 | Hewlett-Packard Development Company, L.P. | Data transfer apparatus |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3666152A (en) * | 1968-11-18 | 1972-05-30 | Mohawk Data Sciences Corp | Tape handling apparatus for data recorder |
| US3700152A (en) * | 1971-02-09 | 1972-10-24 | Rca Corp | Web transport apparatus |
-
1974
- 1974-03-04 JP JP2500474A patent/JPS5429245B2/ja not_active Expired
-
1975
- 1975-02-27 US US05/553,504 patent/US3942698A/en not_active Expired - Lifetime
- 1975-02-28 NL NLAANVRAGE7502378,A patent/NL179098C/xx not_active IP Right Cessation
- 1975-03-04 DE DE2509288A patent/DE2509288C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3942698A (en) | 1976-03-09 |
| NL179098B (nl) | 1986-02-03 |
| DE2509288C3 (de) | 1979-02-08 |
| JPS50119609A (US06826419-20041130-M00005.png) | 1975-09-19 |
| DE2509288B2 (de) | 1978-06-15 |
| DE2509288A1 (de) | 1975-09-11 |
| NL179098C (nl) | 1986-07-01 |
| NL7502378A (nl) | 1975-09-08 |
