JPH0340674U - - Google Patents
Info
- Publication number
- JPH0340674U JPH0340674U JP10209289U JP10209289U JPH0340674U JP H0340674 U JPH0340674 U JP H0340674U JP 10209289 U JP10209289 U JP 10209289U JP 10209289 U JP10209289 U JP 10209289U JP H0340674 U JPH0340674 U JP H0340674U
- Authority
- JP
- Japan
- Prior art keywords
- halves
- magnetic tape
- friction sheet
- sheet
- 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
セツトの分解斜視図、第２図は、同磁気テープカ
セツトの縦断側面図、第３図は、フリクシヨンシ
ートの平面図、第４図〜第６図のａとｂは、各々
第３図のＡ−Ａ線、Ｂ−Ｂ線部分の断面形状の例
を示す断面図、第７図は、本考案の背景を示す磁
気テープカセツトの分解斜視図、第８図は、同磁
気テープカセツトの縦断側面図である。
１，２……ハーフ、３……ハブ、４……磁気テ
ープ、５……フリクシヨンシート。
Fig. 1 is an exploded perspective view of a magnetic tape cassette showing an embodiment of the present invention, Fig. 2 is a longitudinal sectional side view of the same magnetic tape cassette, Fig. 3 is a plan view of a friction sheet, and Figs. 6A and 6B are cross-sectional views showing examples of cross-sectional shapes taken along lines A-A and B-B in FIG. 3, respectively, and FIG. 7 is an exploded view of a magnetic tape cassette showing the background of the present invention. The perspective view and FIG. 8 are longitudinal sectional side views of the same magnetic tape cassette. 1, 2...half, 3...hub, 4...magnetic tape, 5...friction sheet.
Claims (1)
と、ケースを形成するハーフ１，２との間に挿入
されるフリクシヨンシート５であつて、同シート
５の対向する少なくとも１組の辺部をハーフ１，
２側に折り曲げ、かつ折れ曲がつた辺部よりハブ
３，３に近い中央部が厚く形成されたことを特徴
とする磁気テープカセツト用フリクシヨンシート
。 A magnetic tape 4 and a hub 3 around which the tape 4 is wound
and the halves 1 and 2 forming a case, the friction sheet 5 is inserted between the halves 1 and 2 forming a case, and at least one pair of opposing sides of the sheet 5 are connected to the halves 1 and 2.
A friction sheet for a magnetic tape cassette, characterized in that the friction sheet is bent toward the second side and is thicker at the central portion closer to the hubs than at the bent sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10209289U JPH0340674U (en) | 1989-08-31 | 1989-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10209289U JPH0340674U (en) | 1989-08-31 | 1989-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0340674U true JPH0340674U (en) | 1991-04-18 |
Family
ID=31651011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10209289U Pending JPH0340674U (en) | 1989-08-31 | 1989-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340674U (en) |
-
1989
- 1989-08-31 JP JP10209289U patent/JPH0340674U/ja active Pending