JPS6298078U - - Google Patents
Info
- Publication number
- JPS6298078U JPS6298078U JP18859885U JP18859885U JPS6298078U JP S6298078 U JPS6298078 U JP S6298078U JP 18859885 U JP18859885 U JP 18859885U JP 18859885 U JP18859885 U JP 18859885U JP S6298078 U JPS6298078 U JP S6298078U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- magnetic tape
- hubs
- lower halves
- protrusions
- 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正面図、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……
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 front view of the same magnetic tape cassette, and Fig. 3 is a conventional example of the magnetic tape cassette. Exploded perspective view, 4th
The figure 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...
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、各々のハブ孔２４ａ，２４ａ
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の前後方向に平行な折線３１，３１
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 each hub hole 24a, 24a.
on both sides of the hub 25, at an interval narrower than the diameter of the hub 25,
The fold lines 31, 31 are parallel to the front and back direction of the slippery sheets 24, 24 so as to protrude toward the magnetic tape 26 side.
A magnetic tape cassette characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18859885U JPS6298078U (en) | 1985-12-07 | 1985-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18859885U JPS6298078U (en) | 1985-12-07 | 1985-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6298078U true JPS6298078U (en) | 1987-06-22 |
Family
ID=31140107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18859885U Pending JPS6298078U (en) | 1985-12-07 | 1985-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6298078U (en) |
-
1985
- 1985-12-07 JP JP18859885U patent/JPS6298078U/ja active Pending