JPS6317100Y2 - - Google Patents
Info
- Publication number
- JPS6317100Y2 JPS6317100Y2 JP14588383U JP14588383U JPS6317100Y2 JP S6317100 Y2 JPS6317100 Y2 JP S6317100Y2 JP 14588383 U JP14588383 U JP 14588383U JP 14588383 U JP14588383 U JP 14588383U JP S6317100 Y2 JPS6317100 Y2 JP S6317100Y2
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- opening
- magnetic tape
- recording
- guard
- 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
- 230000005291 magnetic effect Effects 0.000 claims description 44
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229930182556 Polyacetal Natural products 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000088 plastic resin Substances 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229940090961 chromium dioxide Drugs 0.000 description 1
- IAQWMWUKBQPOIY-UHFFFAOYSA-N chromium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Cr+4] IAQWMWUKBQPOIY-UHFFFAOYSA-N 0.000 description 1
- AYTAKQFHWFYBMA-UHFFFAOYSA-N chromium(IV) oxide Inorganic materials O=[Cr]=O AYTAKQFHWFYBMA-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14588383U JPS6054278U (ja) | 1983-09-22 | 1983-09-22 | 磁気テ−プカセツト |
| US06/649,582 US4614270A (en) | 1983-09-16 | 1984-09-12 | Magnetic tape cassette |
| DE19843433705 DE3433705A1 (de) | 1983-09-16 | 1984-09-13 | Magnetbandcassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14588383U JPS6054278U (ja) | 1983-09-22 | 1983-09-22 | 磁気テ−プカセツト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6054278U JPS6054278U (ja) | 1985-04-16 |
| JPS6317100Y2 true JPS6317100Y2 (de) | 1988-05-16 |
Family
ID=30324891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14588383U Granted JPS6054278U (ja) | 1983-09-16 | 1983-09-22 | 磁気テ−プカセツト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6054278U (de) |
-
1983
- 1983-09-22 JP JP14588383U patent/JPS6054278U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6054278U (ja) | 1985-04-16 |
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