JPS62158688U - - Google Patents
Info
- Publication number
- JPS62158688U JPS62158688U JP4579586U JP4579586U JPS62158688U JP S62158688 U JPS62158688 U JP S62158688U JP 4579586 U JP4579586 U JP 4579586U JP 4579586 U JP4579586 U JP 4579586U JP S62158688 U JPS62158688 U JP S62158688U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- slider
- tape
- view
- case
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000003746 surface roughness Effects 0.000 description 1
Description
第１図は本考案のテープカセツトの一部切欠い
た斜視図、第２図は下ハーフとスライダの分解斜
視図、第３図はスライダの一部切欠いた斜視図、
第４図は下ハーフとスライダの要部の正面図、第
５図は下ハーフとスライダの摺接部における表面
粗度と摩擦係数の関係を示すグラフ、第６図は従
来のテープカセツトの斜視図、第７図はその要部
の断面図、第８図は同、分解斜視図である。
図中、１はカセツト匣体、３は下ハーフ、６は
リール軸挿入孔、７はテープローデイング用ガイ
ド挿入凹部、９はスライダ、１５，１６は梨地状
シボである。
FIG. 1 is a partially cutaway perspective view of the tape cassette of the present invention, FIG. 2 is an exploded perspective view of the lower half and slider, and FIG. 3 is a partially cutaway perspective view of the slider.
Figure 4 is a front view of the main parts of the lower half and slider, Figure 5 is a graph showing the relationship between surface roughness and coefficient of friction at the sliding contact area between the lower half and slider, and Figure 6 is a perspective view of a conventional tape cassette. FIG. 7 is a sectional view of the main part thereof, and FIG. 8 is an exploded perspective view of the same. In the figure, 1 is a cassette case, 3 is a lower half, 6 is a reel shaft insertion hole, 7 is a tape loading guide insertion recess, 9 is a slider, and 15 and 16 are matte grains.
Claims (1)
装着され、テープカセツトの不使用時に該スライ
ダによつて上記カセツト匣体の底面に形成された
テープローデイング用ガイド挿入部とリール軸挿
入孔が閉塞されるようにしたテープカセツトであ
つて、 上記カセツト匣体とスライダの摺接部において
、上記カセツト匣体とスライダの両方もしくはい
ずれか一方を所要の粗度で粗面に形成したことを
特徴とするテープカセツト。[Claims for Utility Model Registration] A slider is slidably attached to the lower surface of the cassette case, and a tape loading guide is formed on the bottom surface of the cassette case by the slider when the tape cassette is not in use. A tape cassette in which an insertion portion and a reel shaft insertion hole are closed, wherein at a sliding contact portion between the cassette cassette and the slider, both or either of the cassette cassette and the slider is provided with a required roughness. A tape cassette characterized by having a rough surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4579586U JPS62158688U (en) | 1986-03-28 | 1986-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4579586U JPS62158688U (en) | 1986-03-28 | 1986-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62158688U true JPS62158688U (en) | 1987-10-08 |
Family
ID=30864856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4579586U Pending JPS62158688U (en) | 1986-03-28 | 1986-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62158688U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60253076A (en) * | 1984-05-30 | 1985-12-13 | Hitachi Maxell Ltd | Tape cartridge |
-
1986
- 1986-03-28 JP JP4579586U patent/JPS62158688U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60253076A (en) * | 1984-05-30 | 1985-12-13 | Hitachi Maxell Ltd | Tape cartridge |