FR1113424A - Improvements in the flow regulation of films and tapes with acoustic traces - Google Patents
Improvements in the flow regulation of films and tapes with acoustic tracesInfo
- Publication number
- FR1113424A FR1113424A FR1113424DA FR1113424A FR 1113424 A FR1113424 A FR 1113424A FR 1113424D A FR1113424D A FR 1113424DA FR 1113424 A FR1113424 A FR 1113424A
- Authority
- FR
- France
- Prior art keywords
- tapes
- films
- flow regulation
- acoustic traces
- traces
- 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
- G11B15/43—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
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/50—Controlling, regulating, or indicating speed by mechanical linkage, e.g. clutch
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1113424T | 1954-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1113424A true FR1113424A (en) | 1956-03-29 |
Family
ID=9627800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1113424D Expired FR1113424A (en) | 1954-10-29 | 1954-10-29 | Improvements in the flow regulation of films and tapes with acoustic traces |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1113424A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2345781A1 (en) * | 1976-03-24 | 1977-10-21 | Philips Nv | DEVICE FOR TENDING AND TRANSPORTING A MAGNETIC TAPE |
-
1954
- 1954-10-29 FR FR1113424D patent/FR1113424A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2345781A1 (en) * | 1976-03-24 | 1977-10-21 | Philips Nv | DEVICE FOR TENDING AND TRANSPORTING A MAGNETIC TAPE |
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