FR1265042A - Appareil à ruban magnétique - Google Patents
Appareil à ruban magnétiqueInfo
- Publication number
- FR1265042A FR1265042A FR835839A FR835839A FR1265042A FR 1265042 A FR1265042 A FR 1265042A FR 835839 A FR835839 A FR 835839A FR 835839 A FR835839 A FR 835839A FR 1265042 A FR1265042 A FR 1265042A
- Authority
- FR
- France
- Prior art keywords
- magnetic tape
- tape device
- magnetic
- tape
- 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.)
- 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
- G11B15/18—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
- G11B15/295—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 with single capstan or drum simultaneously driving the record carrier at two separate points of an isolated part thereof, e.g. the capstan acting directly on the tape rollers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
- G01L5/08—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using fluid means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
- G06K13/18—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier being longitudinally extended, e.g. punched tape
- G06K13/26—Winding-up or unwinding of record carriers; Driving of record carriers
- G06K13/28—Winding-up or unwinding of record carriers; Driving of record carriers continuously
-
- 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
- G11B15/16—Control of operating function, e.g. switching from recording to reproducing by sensing presence, absence or position of record carrier or container
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR835839A FR1265042A (fr) | 1959-08-13 | 1960-08-12 | Appareil à ruban magnétique |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US833641A US2988294A (en) | 1959-08-13 | 1959-08-13 | Magnetic tape apparatus |
FR835839A FR1265042A (fr) | 1959-08-13 | 1960-08-12 | Appareil à ruban magnétique |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1265042A true FR1265042A (fr) | 1961-06-23 |
Family
ID=26187136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR835839A Expired FR1265042A (fr) | 1959-08-13 | 1960-08-12 | Appareil à ruban magnétique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1265042A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0144599A2 (fr) * | 1983-12-02 | 1985-06-19 | International Business Machines Corporation | Support de bande pneumatique pour guider la bande et pour détecter la tension de bande |
US4842177A (en) * | 1983-12-02 | 1989-06-27 | International Business Machines Corporation | Air bearing tape support for guiding tape and sensing tape tension |
-
1960
- 1960-08-12 FR FR835839A patent/FR1265042A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0144599A2 (fr) * | 1983-12-02 | 1985-06-19 | International Business Machines Corporation | Support de bande pneumatique pour guider la bande et pour détecter la tension de bande |
EP0144599A3 (en) * | 1983-12-02 | 1987-02-04 | International Business Machines Corporation | Air bearing tape support for guiding tape and sensing tape tension |
US4842177A (en) * | 1983-12-02 | 1989-06-27 | International Business Machines Corporation | Air bearing tape support for guiding tape and sensing tape tension |
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