JPH01138273U - - Google Patents
Info
- Publication number
- JPH01138273U JPH01138273U JP3317688U JP3317688U JPH01138273U JP H01138273 U JPH01138273 U JP H01138273U JP 3317688 U JP3317688 U JP 3317688U JP 3317688 U JP3317688 U JP 3317688U JP H01138273 U JPH01138273 U JP H01138273U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic tape
- recording
- positioning hole
- tape cassette
- positioning
- 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.)
- Granted
Links
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案の一実施態様における磁気テー
プカセツトの装着状況を示す部分断面図、第２図
は磁気テープカセツトの装着方法を示すテープレ
コーダの要部斜視図である。
図中符号：１……テープレコーダ本体、２……
バケツト、３……ＵＶ硬化被膜、５……テープ装
着部、６……シヤーシ、７ａ，７ｂ……位置決め
ピン、８……キヤプスタン、９……リールシヤフ
ト、１０……可動シヤーシ、１１……ピンチロー
ラ、１２……記録再生ヘツド、１３……消去ヘツ
ド、２０……磁気テープカセツト、２１ａ，２１
ｂ……位置決め孔、２２ａ，２２ｂ……キヤプス
タン挿通孔、２３……リールシヤフト挿入孔、２
４……磁気テープ、２５，２６……開口部。
FIG. 1 is a partial sectional view showing how a magnetic tape cassette is installed in an embodiment of the present invention, and FIG. 2 is a perspective view of the main part of a tape recorder showing a method of installing a magnetic tape cassette. Codes in the figure: 1... Tape recorder body, 2...
Bucket, 3... UV cured coating, 5... Tape attachment part, 6... Chassis, 7a, 7b... Positioning pin, 8... Capstan, 9... Reel shaft, 10... Movable chassis, 11... Pinch Roller, 12...Recording/reproducing head, 13...Erasing head, 20...Magnetic tape cassette, 21a, 21
b...Positioning hole, 22a, 22b...Capstan insertion hole, 23...Reel shaft insertion hole, 2
4... Magnetic tape, 25, 26... Opening.
Claims (1)
ための位置決め孔を設け、一対のハブに巻回され
た磁気テープをカセツトケース内に走行可能に支
持して記録再生を行う磁気テープカセツトにおい
て、前記位置決め孔の内壁表面に摺動による摩耗
を低減する硬化皮膜を形成したことを特徴とする
磁気テープカセツト。 In the magnetic tape cassette, which is provided with a positioning hole for positioning when loaded into a recording/reproducing apparatus, and in which a magnetic tape wound around a pair of hubs is movably supported in a cassette case for recording and reproduction. A magnetic tape cassette characterized in that a hardened film is formed on the inner wall surface of the positioning hole to reduce wear due to sliding.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988033176U JPH0728629Y2 (en) | 1988-03-15 | 1988-03-15 | Magnetic tape cassette |
| US07/323,926 US5041938A (en) | 1988-03-15 | 1989-03-15 | Magnetic tape cassette |
| US07/697,560 US5101307A (en) | 1988-03-15 | 1991-05-09 | Magnetic tape cassette |
| US07/799,204 US5175661A (en) | 1988-03-15 | 1991-11-27 | Magnetic tape cassette having positioning holes with wear-resistant coatings |
| US07/889,244 US5184268A (en) | 1988-03-15 | 1992-05-28 | Magnetic tape cassette |
| US07/889,434 US5219074A (en) | 1988-03-15 | 1992-05-28 | Magnetic tape cassette |
| US07/936,658 US5189584A (en) | 1988-03-15 | 1992-08-28 | Magnetic tape cassette |
| US07/991,290 US5346736A (en) | 1988-03-15 | 1992-12-15 | Magnetic tape cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988033176U JPH0728629Y2 (en) | 1988-03-15 | 1988-03-15 | Magnetic tape cassette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01138273U true JPH01138273U (en) | 1989-09-21 |
| JPH0728629Y2 JPH0728629Y2 (en) | 1995-06-28 |
Family
ID=31259835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988033176U Expired - Lifetime JPH0728629Y2 (en) | 1988-03-15 | 1988-03-15 | Magnetic tape cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0728629Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60109031A (en) * | 1983-11-17 | 1985-06-14 | Fuji Photo Film Co Ltd | Flexible magnetic disk |
| JPS62147189U (en) * | 1987-03-05 | 1987-09-17 |
-
1988
- 1988-03-15 JP JP1988033176U patent/JPH0728629Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60109031A (en) * | 1983-11-17 | 1985-06-14 | Fuji Photo Film Co Ltd | Flexible magnetic disk |
| JPS62147189U (en) * | 1987-03-05 | 1987-09-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0728629Y2 (en) | 1995-06-28 |
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