JPS56134315A - Cleaning cassette - Google Patents
Cleaning cassetteInfo
- Publication number
- JPS56134315A JPS56134315A JP3641080A JP3641080A JPS56134315A JP S56134315 A JPS56134315 A JP S56134315A JP 3641080 A JP3641080 A JP 3641080A JP 3641080 A JP3641080 A JP 3641080A JP S56134315 A JPS56134315 A JP S56134315A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- head
- takeup reel
- constitution
- arrow
- 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.)
- Pending
Links
Classifications
-
- 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
- G11B5/41—Cleaning of heads
Abstract
PURPOSE:To exactly clean only a fixed heat by constituting so that a tape makes a reciprocating motion, contacting with only a fixed head within a prescribed range in the longitudinal direction, in a state that the tape has been loaded on a prescribed travelling passage. CONSTITUTION:After loading of a tape 5 has been completed, when the quick-feed button is pushed, the takeup reel 3 is continuously rotation-driven by the takeup reel table 32 in the direction as indicated with an arrow. As a result, the tape reel 4 is intermittently rotation-driven by this takeup reel 3 in the direction as indicated with an arrow, and the tape 5 makes a reciprocating motion intermittenly by the joint operation with the coil spring 10. And, one cleaning part 12 sliding-contacts with both the audio head 26 and the control head 27, cleans dirt of them, and the other cleaning part 13 sliding-contacts with the erasing head 28 and cleans it. In this case, these cleaning parts 12, 13 do not contact at all with the video head drum 25. Accordingly, according to said constitution, only the fixed head can be cleaned exactly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3641080A JPS56134315A (en) | 1980-03-21 | 1980-03-21 | Cleaning cassette |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3641080A JPS56134315A (en) | 1980-03-21 | 1980-03-21 | Cleaning cassette |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56134315A true JPS56134315A (en) | 1981-10-21 |
Family
ID=12469051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3641080A Pending JPS56134315A (en) | 1980-03-21 | 1980-03-21 | Cleaning cassette |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56134315A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4594617A (en) * | 1982-08-11 | 1986-06-10 | Canon Kabushiki Kaisha | Method and apparatus for cleaning a recording and/or reproducing head |
US4614984A (en) * | 1982-07-16 | 1986-09-30 | Canon Kabushiki Kaisha | Recording and/or reproducing apparatus with arrangement for positioning resetting the head |
-
1980
- 1980-03-21 JP JP3641080A patent/JPS56134315A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4614984A (en) * | 1982-07-16 | 1986-09-30 | Canon Kabushiki Kaisha | Recording and/or reproducing apparatus with arrangement for positioning resetting the head |
US4594617A (en) * | 1982-08-11 | 1986-06-10 | Canon Kabushiki Kaisha | Method and apparatus for cleaning a recording and/or reproducing head |
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