JPH0250881U - - Google Patents
Info
- Publication number
- JPH0250881U JPH0250881U JP12805888U JP12805888U JPH0250881U JP H0250881 U JPH0250881 U JP H0250881U JP 12805888 U JP12805888 U JP 12805888U JP 12805888 U JP12805888 U JP 12805888U JP H0250881 U JPH0250881 U JP H0250881U
- Authority
- JP
- Japan
- Prior art keywords
- main surface
- magnetic tape
- tape cassette
- shell
- forming
- 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図は本考案の実施例を示す磁気テープカセ
ツトの斜視図、第２図は平面図、第３図ａ及びｂ
は第２図の磁気テープカツトのＡ−Ａ線断面図及
びＢ−Ｂ線断面図、第４図は同磁気テープカセツ
トの主面中央部分の構造を説明する図、第５図は
、従来例を示す磁気テープの要部分解斜視図、第
６図ａは他の従来例の磁気テープカセツトを示す
平面図、第６図ｂはそのＡ−Ａ線断面図である。
１……上ハーフ、２……下ハーフ、３……ハブ
、４……磁気テープ。
Fig. 1 is a perspective view of a magnetic tape cassette showing an embodiment of the present invention, Fig. 2 is a plan view, and Figs. 3 a and b.
2 is a sectional view taken along line AA and BB of the magnetic tape cutter shown in FIG. 2, FIG. FIG. 6a is a plan view showing another conventional magnetic tape cassette, and FIG. 6b is a sectional view taken along the line A--A. 1...upper half, 2...lower half, 3...hub, 4...magnetic tape.
Claims (1)
面に形成し、同シエルの主面の中心部分を中心と
して描いた同心円周上の中心非対称部分の肉厚を
、互いに相違するように形成したことを特徴とす
る磁気テープカセツト。 The main surface of the shell of the magnetic tape cassette is characterized by forming a central part of the main surface into a curved surface, and forming asymmetrical parts on concentric circles drawn around the center of the main surface of the shell to have different wall thicknesses. magnetic tape cassette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12805888U JPH0250881U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12805888U JPH0250881U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0250881U true JPH0250881U (en) | 1990-04-10 |
Family
ID=31381041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12805888U Pending JPH0250881U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0250881U (en) |
-
1988
- 1988-09-30 JP JP12805888U patent/JPH0250881U/ja active Pending