JPH0728631Y2 - 磁気テープカセット - Google Patents
磁気テープカセットInfo
- Publication number
- JPH0728631Y2 JPH0728631Y2 JP1988031697U JP3169788U JPH0728631Y2 JP H0728631 Y2 JPH0728631 Y2 JP H0728631Y2 JP 1988031697 U JP1988031697 U JP 1988031697U JP 3169788 U JP3169788 U JP 3169788U JP H0728631 Y2 JPH0728631 Y2 JP H0728631Y2
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- brake
- magnetic tape
- hole
- tape
- 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 - Lifetime
Links
- 210000000078 claw Anatomy 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 230000008094 contradictory effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988031697U JPH0728631Y2 (ja) | 1988-03-11 | 1988-03-11 | 磁気テープカセット |
| US07/318,866 US4985798A (en) | 1988-03-11 | 1989-03-06 | Magnetic tape cassette having improved dust proofing |
| US07/549,571 US5012378A (en) | 1988-03-11 | 1990-07-05 | Magnetic tape cassette having reel brake structure providing improved dust proofing |
| US07/549,321 US5012379A (en) | 1988-03-11 | 1990-07-05 | Magnetic tape cassette having dust blocking member for preventing entry or dust through brake release lever hole |
| US07/549,524 US5006947A (en) | 1988-03-11 | 1990-07-05 | magnetic tape cassette having improved dust proofing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988031697U JPH0728631Y2 (ja) | 1988-03-11 | 1988-03-11 | 磁気テープカセット |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01138276U JPH01138276U (en, 2012) | 1989-09-21 |
| JPH0728631Y2 true JPH0728631Y2 (ja) | 1995-06-28 |
Family
ID=31257746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988031697U Expired - Lifetime JPH0728631Y2 (ja) | 1988-03-11 | 1988-03-11 | 磁気テープカセット |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0728631Y2 (en, 2012) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58141485U (ja) * | 1982-03-17 | 1983-09-22 | 日立マクセル株式会社 | テ−プカ−トリツジ |
-
1988
- 1988-03-11 JP JP1988031697U patent/JPH0728631Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01138276U (en, 2012) | 1989-09-21 |
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