CN2142995Y - Record (video) tape with cleaning function - Google Patents
Record (video) tape with cleaning function Download PDFInfo
- Publication number
- CN2142995Y CN2142995Y CN 92203340 CN92203340U CN2142995Y CN 2142995 Y CN2142995 Y CN 2142995Y CN 92203340 CN92203340 CN 92203340 CN 92203340 U CN92203340 U CN 92203340U CN 2142995 Y CN2142995 Y CN 2142995Y
- Authority
- CN
- China
- Prior art keywords
- tape
- cleaning
- video
- recording
- audio
- 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 - Fee Related
Links
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Abstract
The utility model discloses an audio (video) tape with cleaning function, belonging to the field of the record carriers of information storage. The audio (video) tape a tape with cleaning function, comprising a tape, a tape cassette body and a rotary wheel for fixing the tape. The tape is composed of two parts-an audio (video) recording and reproducing tape and a cleaning tape; the audio (video) recording and reproducing tape is arranged in the middle of the tape, and both end parts of the audio (video) recording and reproducing tape are connected with the cleaning tape which is respectively fixed on the rotary wheel. The utility model makes a magnetic head automatically complete cleaning before and after playing sound (image), prolongs the service life of recording and reproducing devices and increases the recording and reproducing effect.
Description
The utility model recording (as) cleaning tape of holding concurrently belongs to the record carrier field of information storage, it is a kind of tape with cleanup action.
Recording (as) after equipment uses the long period, make and speckle with magnetic and dust on the magnetic head, influence result of use, make playback (as) effect descends, the general method of erase head that adopts has cleaning fluid and cleans tape, use inconvenience, can not guarantee that magnetic head often cleans, raising recording playback sound (as) effect.
The purpose of this utility model be to provide a kind of recording playback sound with cleanup action (as) tape, collect and compile playback (as), clean in the tape one.
The purpose of this utility model reaches by following measure, it is by tape, Aegnetic tape cassette and fixedly the runner of tape form, the two ends of tape are separately fixed on the runner, tape by the recording playback sound (as) band and cleaning tape two parts form, the recording playback sound (as) band is at the middle part of tape, both ends connect cleaning tape, and cleaning tape is separately fixed on the runner.
The utility model can make magnetic head playback (as) before and after finish cleaning automatically, prolong recording and/or reproducing apparatus serviceable life, improve the recording playback effect.
Accompanying drawing 1 is the utility model example structure synoptic diagram.
Accompanying drawing 2 is synoptic diagram of the utility model tape.
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, the utility model is by tape (3), Aegnetic tape cassette (1) and fixedly the runner of tape (2) form, the two ends of tape (3) are separately fixed on the runner (2), tape (3) is made up of audiotape and cleaning tape two parts, audiotape is at the middle part of tape (3), and both ends connect cleaning tape, and cleaning tape is separately fixed on the runner (2).When audiotape rotates, by cleaning tape magnetic head to be cleaned, after playback finished, cleaning tape cleaned magnetic head once again, guaranteed the magnetic head cleaning.
As shown in Figure 2, tape of the present utility model is made up of audiotape (5) and cleaning tape (4), (6) two parts, audiotape (5) is at the middle part of tape, and both ends connect cleaning tape (4), (6), and the length of front and back cleaning tape is selected according to the length of audiotape.
Claims (1)
1, a kind of recording (as) cleaning tape of holding concurrently, it is by tape, Aegnetic tape cassette and fixedly the runner of tape form, it is characterized in that tape by the recording playback sound (as) band and cleaning tape two parts form, the recording playback sound (as) band is at the middle part of tape, both ends connect cleaning tape, and cleaning tape is separately fixed on the runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203340 CN2142995Y (en) | 1992-02-24 | 1992-02-24 | Record (video) tape with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203340 CN2142995Y (en) | 1992-02-24 | 1992-02-24 | Record (video) tape with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2142995Y true CN2142995Y (en) | 1993-09-29 |
Family
ID=33761402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92203340 Expired - Fee Related CN2142995Y (en) | 1992-02-24 | 1992-02-24 | Record (video) tape with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2142995Y (en) |
-
1992
- 1992-02-24 CN CN 92203340 patent/CN2142995Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned | ||
| CF01 | Termination of patent right due to non-payment of annual fee |