JPS6298079U - - Google Patents
Info
- Publication number
- JPS6298079U JPS6298079U JP18859985U JP18859985U JPS6298079U JP S6298079 U JPS6298079 U JP S6298079U JP 18859985 U JP18859985 U JP 18859985U JP 18859985 U JP18859985 U JP 18859985U JP S6298079 U JPS6298079 U JP S6298079U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic tape
- hubs
- lower halves
- sheets
- hub holes
- 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
Description
第１図は、この考案の実施例を示す磁気テープ
カセツトの分解斜視図、第２図は、同磁気テープ
カセツトの一部切欠分解縦断側面図、第３図は、
磁気テープカセツトの従来例を示す分解斜視図、
第４図は、同磁気テープカセツトの分解縦断側面
図である。
２１……カセツトケース、２２……上ハーフ、
２２ａ……上ハーフのハブ孔、２３……下ハーフ
、２３ａ……下ハーフのハブ孔、２４……滑性シ
ート、２４ａ……滑性シートのハブ孔、２５……
ハブ、２６……磁気テープ、２７，２８……突起
、２９，３０……滑性シートの嵌合部、３１，３
２……滑性シートの折線。
FIG. 1 is an exploded perspective view of a magnetic tape cassette showing an embodiment of this invention, FIG. 2 is a partially cutaway exploded longitudinal sectional side view of the same magnetic tape cassette, and FIG.
An exploded perspective view showing a conventional example of a magnetic tape cassette,
FIG. 4 is an exploded longitudinal sectional side view of the same magnetic tape cassette. 21...cassette case, 22...upper half,
22a... Hub hole of upper half, 23... Lower half, 23a... Hub hole of lower half, 24... Slippery sheet, 24a... Hub hole of slippery sheet, 25...
Hub, 26... Magnetic tape, 27, 28... Protrusion, 29, 30... Fitting portion of slippery sheet, 31, 3
2...Fold line of slippery sheet.
Claims (1)
６が、カセツトケース２１の上下両ハーフ２２，
２３の間に収納され、ハブ２５，２５が上下両ハ
ーフ２２，２３のハブ孔２２ａ，２３ａの周りに
回転自在に支持されると共に、磁気テープ２６と
上下両ハーフ２２，２３との間に滑性シート２４
，２４が介在された磁気テープカセツトにおいて
、下ハーフ２３のハブ孔２３ａ，２３ａの間の前
後両端寄りに突起２７，２８が突出され、同突起
２７，２８に滑性シート２４，２４の嵌合部２９
，３０が嵌り込み、２つのハブ孔２４ａ，２４ａ
を共に挾むようその両側に、ハブ２５，２５の径
より狭い間隔で、磁気テープ２６側に突になるよ
う、上記滑性シート２４，２４の幅方向に平行な
折線３１，３１が形成され、これら折線３１，３
１の間に、反対側に突になるよう平行に折線３２
が形成されていることを特徴とする磁気テープカ
セツト。 Magnetic tape 2 wound around two hubs 25, 25
6 is the upper and lower halves 22 of the cassette case 21,
The hubs 25, 25 are rotatably supported around the hub holes 22a, 23a of the upper and lower halves 22, 23, and the hubs 25, 25 are rotatably supported between the magnetic tape 26 and the upper and lower halves 22, 23. sex sheet 24
, 24, protrusions 27 and 28 are protruded from both front and rear ends between the hub holes 23a and 23a of the lower half 23, and the slippery sheets 24 and 24 are fitted into the protrusions 27 and 28. Part 29
, 30 are fitted into the two hub holes 24a, 24a.
Folded lines 31, 31 parallel to the width direction of the slipping sheets 24, 24 are formed on both sides of the slipping sheets 24, 24 so as to sandwich them together, at an interval narrower than the diameter of the hubs 25, 25, and protruding toward the magnetic tape 26 side. These broken lines 31, 3
Between 1 and 1, create a parallel fold line 32 that protrudes to the opposite side.
A magnetic tape cassette characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18859985U JPS6298079U (en) | 1985-12-07 | 1985-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18859985U JPS6298079U (en) | 1985-12-07 | 1985-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6298079U true JPS6298079U (en) | 1987-06-22 |
Family
ID=31140109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18859985U Pending JPS6298079U (en) | 1985-12-07 | 1985-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6298079U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5914182B2 (en) * | 1978-10-25 | 1984-04-03 | 三菱重工業株式会社 | thermal testing equipment |
-
1985
- 1985-12-07 JP JP18859985U patent/JPS6298079U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5914182B2 (en) * | 1978-10-25 | 1984-04-03 | 三菱重工業株式会社 | thermal testing equipment |