GB1180205A - Improvements in or relating to Drive Systems for Recording Tapes - Google Patents
Improvements in or relating to Drive Systems for Recording TapesInfo
- Publication number
- GB1180205A GB1180205A GB257769A GB257769A GB1180205A GB 1180205 A GB1180205 A GB 1180205A GB 257769 A GB257769 A GB 257769A GB 257769 A GB257769 A GB 257769A GB 1180205 A GB1180205 A GB 1180205A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brake
- relating
- drive systems
- jan
- recording tapes
- 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
-
- 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
- G11B15/22—Stopping means
-
- 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
Landscapes
- Braking Arrangements (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
1,180,205. Feeding record tapes. SIEMENS A.G. 16 Jan., 1969 [17 Jan., 19681, No. 2577/69. Heading G5R. A tape is pressed against one or other of two drive capstans, which rotate continuously in opposite directions, by one or other of two retractable pinch-rollers, each of which is provided with a brake which is effective only in the retracted position of the pinch-roller. The brake may comprise a pair of brake shoes (9, 10, Fig. 1), having braking surfaces substantially at right angles to each other, or a friction lining 14, Fig. 2, on a resilient plate 13 which is clamped at one end and adjustable at the other end by means of a screw 15.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1622068 | 1968-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1180205A true GB1180205A (en) | 1970-02-04 |
Family
ID=5682595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB257769A Expired GB1180205A (en) | 1968-01-17 | 1969-01-16 | Improvements in or relating to Drive Systems for Recording Tapes |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE727042A (en) |
DE (1) | DE1622068B1 (en) |
ES (1) | ES362587A1 (en) |
FR (1) | FR1596861A (en) |
GB (1) | GB1180205A (en) |
NL (1) | NL6900453A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4212900C2 (en) * | 1992-04-16 | 1997-02-13 | Ibm | Feed device for web-like material |
-
1968
- 1968-01-17 DE DE1968S0113751 patent/DE1622068B1/en active Pending
- 1968-12-13 FR FR1596861D patent/FR1596861A/fr not_active Expired
-
1969
- 1969-01-10 NL NL6900453A patent/NL6900453A/xx unknown
- 1969-01-16 GB GB257769A patent/GB1180205A/en not_active Expired
- 1969-01-16 ES ES362587A patent/ES362587A1/en not_active Expired
- 1969-01-17 BE BE727042D patent/BE727042A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE727042A (en) | 1969-07-17 |
NL6900453A (en) | 1969-07-21 |
DE1622068B1 (en) | 1970-11-05 |
FR1596861A (en) | 1970-06-22 |
ES362587A1 (en) | 1970-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1186339A (en) | Improvements in or relating to Tape Transports Apparatus | |
CA927757A (en) | Carbon core segmented friction disc | |
GB1149936A (en) | Transducer assembly with tandem bearing pads | |
GB1277160A (en) | Means for pressing a magnetic tape against a transducer | |
GB1479758A (en) | Magnetic head drum assemblies | |
GB1351204A (en) | Tape spool in or for winding device for recording and or play- back apparatus | |
GB1180205A (en) | Improvements in or relating to Drive Systems for Recording Tapes | |
CA936953A (en) | Low redundancy recording and/or playback systems | |
CA937671A (en) | Dynamic amplitude control for magnetic tape systems | |
GB1297211A (en) | ||
GB1031151A (en) | Improvements in and relating to disc brakes | |
GB1227626A (en) | ||
GB1319339A (en) | Pause control mechanism for a cassette changer | |
GB1267274A (en) | Recording and/or playback apparatus | |
GB1145670A (en) | Guide drum for a tape-shaped record-carrier in recording and/or playback apparatus | |
GB1360918A (en) | Magnetic tape duplicating system | |
GB970383A (en) | Improvements in disc brakes for vehicles | |
CA613540A (en) | Friction brake and backing plate | |
CA982689A (en) | Tape recorder with cassette invertor | |
GB1002123A (en) | Improvements in and relating to magnetic tape record apparatus | |
GB1011865A (en) | A head assembly for a magnetic tape recorder | |
GB1280963A (en) | Reduced speed magnetic tape cartridge | |
CA921505A (en) | Tape loop forming mechanism for use with a tape record/playback mechanism | |
GB1180206A (en) | Improvements in or relating to Transport Rollers for Recording Tapes | |
ES343318A1 (en) | Magnetic tape reproducing device |