HK21080A - Apparatus for the positive positioning of the transducing head or heads and the pressure roller or rollers in magnetic tape recording and playback apparatus - Google Patents
Apparatus for the positive positioning of the transducing head or heads and the pressure roller or rollers in magnetic tape recording and playback apparatusInfo
- Publication number
- HK21080A HK21080A HK21080A HK21080A HK21080A HK 21080 A HK21080 A HK 21080A HK 21080 A HK21080 A HK 21080A HK 21080 A HK21080 A HK 21080A HK 21080 A HK21080 A HK 21080A
- Authority
- HK
- Hong Kong
- Prior art keywords
- heads
- rollers
- magnetic tape
- pressure roller
- tape recording
- Prior art date
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
- G11B15/29—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
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5128475A IT1056115B (it) | 1975-09-10 | 1975-09-10 | Dispositivo per il posizionamento delle testine e dei pressori in giranastri |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK21080A true HK21080A (en) | 1980-04-25 |
Family
ID=11274779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK21080A HK21080A (en) | 1975-09-10 | 1980-04-17 | Apparatus for the positive positioning of the transducing head or heads and the pressure roller or rollers in magnetic tape recording and playback apparatus |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5235602A (xx) |
| AT (1) | AT351791B (xx) |
| BE (1) | BE845998A (xx) |
| CH (1) | CH607210A5 (xx) |
| DE (1) | DE2640492A1 (xx) |
| ES (1) | ES451380A1 (xx) |
| FR (1) | FR2324084A1 (xx) |
| GB (1) | GB1553315A (xx) |
| HK (1) | HK21080A (xx) |
| IT (1) | IT1056115B (xx) |
| NL (1) | NL7609982A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6428533U (xx) * | 1987-08-14 | 1989-02-20 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4826402U (xx) * | 1971-08-03 | 1973-03-30 |
-
1975
- 1975-09-10 IT IT5128475A patent/IT1056115B/it active
-
1976
- 1976-09-01 CH CH1106476A patent/CH607210A5/xx not_active IP Right Cessation
- 1976-09-07 AT AT663576A patent/AT351791B/de not_active IP Right Cessation
- 1976-09-07 FR FR7626836A patent/FR2324084A1/fr not_active Withdrawn
- 1976-09-08 DE DE19762640492 patent/DE2640492A1/de not_active Ceased
- 1976-09-08 NL NL7609982A patent/NL7609982A/xx not_active Application Discontinuation
- 1976-09-08 GB GB3725876A patent/GB1553315A/en not_active Expired
- 1976-09-09 BE BE170472A patent/BE845998A/xx unknown
- 1976-09-09 ES ES451380A patent/ES451380A1/es not_active Expired
- 1976-09-10 JP JP10932976A patent/JPS5235602A/ja active Pending
-
1980
- 1980-04-17 HK HK21080A patent/HK21080A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES451380A1 (es) | 1977-11-01 |
| IT1056115B (it) | 1982-01-30 |
| CH607210A5 (xx) | 1978-11-30 |
| GB1553315A (en) | 1979-09-26 |
| FR2324084A1 (fr) | 1977-04-08 |
| JPS5235602A (en) | 1977-03-18 |
| ATA663576A (de) | 1979-01-15 |
| BE845998A (fr) | 1976-12-31 |
| AT351791B (de) | 1979-08-10 |
| DE2640492A1 (de) | 1977-03-31 |
| NL7609982A (nl) | 1977-03-14 |
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