JPS59138076U - Single flange tape cassette - Google Patents
Single flange tape cassetteInfo
- Publication number
- JPS59138076U JPS59138076U JP3241883U JP3241883U JPS59138076U JP S59138076 U JPS59138076 U JP S59138076U JP 3241883 U JP3241883 U JP 3241883U JP 3241883 U JP3241883 U JP 3241883U JP S59138076 U JPS59138076 U JP S59138076U
- Authority
- JP
- Japan
- Prior art keywords
- reel
- lower flange
- tape cassette
- flange
- single flange
- 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
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はリール軸に装着されて巻取られている従来例を
示すテープカセットのリール中心に沿つた縦断面図、第
２図〜第７図は本考案をＶＴＲ用の１″カセツトに適用
した一実施例を示したもので、第２図はテープカセット
の上面図、第３図はカセットの上ハーフを外して示した
第２図のテープカセットの平面図、第４図はリール軸へ
の装着前の状態を示す第２図のＩＶ−ＩＶ線矢視断面図
、第５図はリール軸に装着されて巻取られている状態を
示す第４図と同様の断面図、第６図と第７図とは夫々本
考案によるリールの縦断面図と外観の斜視図である。
なお図面に用いられた符号において、１・・・・・・下
フランジ、２・・・・・・供給リール（第１のリール）
、３・・・・・・上フランジ（第２のリールの）、５・
・・・・・カセット本体、１１・・・・・・下フランジ
（第２のリールの）、１２・・・・・・巻取リール（第
２のリール）、１９・・・・・・リールハブ（第２のリ
ールの）、２３・・・・・・切欠き、２４・・・・・・
回り止め用突起、である。
第４図
１ン 身〉り ｊｌｊｌ１４
７Figure 1 is a vertical cross-sectional view along the reel center of a tape cassette, showing a conventional tape cassette that is mounted on a reel shaft and wound. Figures 2 to 7 show the application of the present invention to a 1" cassette for a VTR. Fig. 2 is a top view of the tape cassette, Fig. 3 is a plan view of the tape cassette shown in Fig. 2 with the upper half of the cassette removed, and Fig. 4 is a top view of the tape cassette. FIG. 2 is a sectional view taken along the line IV-IV in FIG. 2 showing the state before installation, FIG. 5 is a sectional view similar to FIG. and Fig. 7 are a vertical cross-sectional view and a perspective view of the appearance of the reel according to the present invention, respectively.In the symbols used in the drawings, 1...lower flange, 2...supply Reel (first reel)
, 3... Upper flange (of the second reel), 5.
...Cassette body, 11...Lower flange (of the second reel), 12...Take-up reel (second reel), 19...Reel hub (on the second reel), 23...notch, 24...
It is a protrusion for preventing rotation. Figure 4 1 body jljl14 7
Claims (1)
第２のリールとを備え、上記下フランジと上記上フラン
ジとが互いにオーバラップして配されている片フランジ
テープカセットにおいて、上記第２のリールのリールハ
ブに上記第１のリールの下フランジを逃げた形状の下フ
ランジを回転自在に設け、この下フランジをカセット本
体に回転できぬように係止すると共に、この下フランジ
を上下方向に上記リールハブと一体で移動可能に形成し
、これによってこの下フランジを、リール軸への装着前
には上記第１のリールの下フランジと面一とし、装着後
には段差を有するように構成したことを特徴とする片フ
ランジテープカセット。A single flange tape cassette comprising a first reel having a lower flange and a second reel having an upper flange, wherein the lower flange and the upper flange are arranged to overlap each other, wherein the second reel A lower flange having a shape that escapes the lower flange of the first reel is rotatably provided on the reel hub, and this lower flange is fixed to the cassette body so as not to rotate, and the lower flange is vertically attached to the reel hub. The lower flange is formed to be movable integrally with the first reel, so that the lower flange is flush with the lower flange of the first reel before being attached to the reel shaft, and has a step after being attached. Single flange tape cassette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3241883U JPS59138076U (en) | 1983-03-07 | 1983-03-07 | Single flange tape cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3241883U JPS59138076U (en) | 1983-03-07 | 1983-03-07 | Single flange tape cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59138076U true JPS59138076U (en) | 1984-09-14 |
Family
ID=30163241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3241883U Pending JPS59138076U (en) | 1983-03-07 | 1983-03-07 | Single flange tape cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59138076U (en) |
-
1983
- 1983-03-07 JP JP3241883U patent/JPS59138076U/en active Pending
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