FR771451A - Improvements to winding devices - Google Patents
Improvements to winding devicesInfo
- Publication number
- FR771451A FR771451A FR771451DA FR771451A FR 771451 A FR771451 A FR 771451A FR 771451D A FR771451D A FR 771451DA FR 771451 A FR771451 A FR 771451A
- Authority
- FR
- France
- Prior art keywords
- winding devices
- winding
- devices
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE771451X | 1933-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR771451A true FR771451A (en) | 1934-10-09 |
Family
ID=6678572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR771451D Expired FR771451A (en) | 1933-04-11 | 1934-04-09 | Improvements to winding devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR771451A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2542917A (en) * | 1947-01-02 | 1951-02-20 | Armour Res Found | Differential spool drive |
-
1934
- 1934-04-09 FR FR771451D patent/FR771451A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2542917A (en) * | 1947-01-02 | 1951-02-20 | Armour Res Found | Differential spool drive |
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