JPH0130234B2 - - Google Patents
Info
- Publication number
- JPH0130234B2 JPH0130234B2 JP56072309A JP7230981A JPH0130234B2 JP H0130234 B2 JPH0130234 B2 JP H0130234B2 JP 56072309 A JP56072309 A JP 56072309A JP 7230981 A JP7230981 A JP 7230981A JP H0130234 B2 JPH0130234 B2 JP H0130234B2
- Authority
- JP
- Japan
- Prior art keywords
- head
- tape
- magnetic tape
- tension
- magnetic
- 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
- 239000002131 composite material Substances 0.000 claims description 20
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 description 14
- 230000007246 mechanism Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 150000001875 compounds Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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
- G11B15/60—Guiding record carrier
- G11B15/62—Maintaining desired spacing between record carrier and head
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56072309A JPS57189366A (en) | 1981-05-15 | 1981-05-15 | Magnetic recording and reproducing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56072309A JPS57189366A (en) | 1981-05-15 | 1981-05-15 | Magnetic recording and reproducing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57189366A JPS57189366A (en) | 1982-11-20 |
JPH0130234B2 true JPH0130234B2 (US20110009641A1-20110113-C00116.png) | 1989-06-16 |
Family
ID=13485535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56072309A Granted JPS57189366A (en) | 1981-05-15 | 1981-05-15 | Magnetic recording and reproducing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57189366A (US20110009641A1-20110113-C00116.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0419858A (ja) * | 1990-05-12 | 1992-01-23 | Mitsubishi Electric Corp | 磁気記録再生装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57870B2 (US20110009641A1-20110113-C00116.png) * | 1973-03-12 | 1982-01-08 | ||
JPS57181457A (en) * | 1981-05-02 | 1982-11-08 | Matsushita Electric Ind Co Ltd | Video tape recorder |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57870U (US20110009641A1-20110113-C00116.png) * | 1980-05-30 | 1982-01-05 |
-
1981
- 1981-05-15 JP JP56072309A patent/JPS57189366A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57870B2 (US20110009641A1-20110113-C00116.png) * | 1973-03-12 | 1982-01-08 | ||
JPS57181457A (en) * | 1981-05-02 | 1982-11-08 | Matsushita Electric Ind Co Ltd | Video tape recorder |
Also Published As
Publication number | Publication date |
---|---|
JPS57189366A (en) | 1982-11-20 |