JPS5939446U - Mechanism to prevent reel rattling inside tape cassette - Google Patents
Mechanism to prevent reel rattling inside tape cassetteInfo
- Publication number
- JPS5939446U JPS5939446U JP13629082U JP13629082U JPS5939446U JP S5939446 U JPS5939446 U JP S5939446U JP 13629082 U JP13629082 U JP 13629082U JP 13629082 U JP13629082 U JP 13629082U JP S5939446 U JPS5939446 U JP S5939446U
- Authority
- JP
- Japan
- Prior art keywords
- reel
- tape cassette
- reel hub
- claw portion
- rattling inside
- 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
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図は従来例を示したもので、リール軸に装着された
テープカセットや部分縦断面図で示したリール軸の正面
図、第２図〜第５図は本考案の第１の実施例を示したも
ので、第２図はリール軸に装着されたテープカセットの
上面図、第３ 図ハＩＪ−ル軸に装着されたテープカセ
ットとリール軸の上部とを部分縦断面図で示したリール
軸の正面図、□第４図は第３図のＩＶ−ＩＶ線矢視断面
図、第５図は第３図のＶ−Ｖ線矢視断面図、第６図及び
第７図は本考案の第２の実施例を示したもので、第３図
及び第４図と同様の状態を示した図である。
なお図面に用いられている符号において、１１・・・・
・・リールハブ、１２ａ〜１２ｆ・・・・・・突起、１
３・・・・・・リール軸、１４ａ〜１４Ｃ，２４ａ〜２
４Ｃ・・・・・・爪部、１５・・・・・・基準面、１６
ａ〜１６Ｃ・・・・・・受は板、２５ａ〜２５Ｃ・・・
・・・斜面である。
■
□Fig. 1 shows a conventional example, and a front view of the tape cassette attached to the reel shaft and a partial vertical cross-sectional view of the reel shaft, and Figs. 2 to 5 show the first embodiment of the present invention. Fig. 2 is a top view of the tape cassette mounted on the reel shaft, and Fig. 3 is a partial vertical sectional view of the tape cassette mounted on the IJ-le shaft and the upper part of the reel shaft. A front view of the reel shaft, □Figure 4 is a sectional view taken along the line IV-IV in Figure 3, Figure 5 is a sectional view taken along the line V-V in Figure 3, and Figures 6 and 7 are the main views. This figure shows a second embodiment of the invention, and shows the same state as FIGS. 3 and 4. In addition, in the symbols used in the drawings, 11...
...Reel hub, 12a-12f...Protrusion, 1
3...Reel shaft, 14a-14C, 24a-2
4C...Claw portion, 15...Reference surface, 16
a~16C...The receiver is a plate, 25a~25C...
...It's a slope. ■ □
Claims (1)
れた複数の突起に係合する爪部を有するリール軸に、上
記リールハブの高さ位置を規制する基準面を上記リール
軸に一体的に設けると共に、上記爪部を上記基準面に対
して傾斜させ、テープ巻取り時に上記爪部が上記リール
ハブの所定の突起に当接することによりこのリールハブ
が上記リール軸方向に押圧され、上記リールハブの他の
突起が上記基準面に当接するように構成したことを特徴
とするテープカセット内のリールのがた防止機構。A reference surface for regulating the height position of the reel hub is integrally provided on the reel shaft, the reel shaft having a claw portion that engages with a plurality of projections protruding in the radial direction on the inner peripheral surface of the reel hub of the tape cassette. At the same time, the claw portion is inclined with respect to the reference plane, and when the tape is wound, the claw portion comes into contact with a predetermined protrusion of the reel hub, so that the reel hub is pressed in the reel axis direction, and other parts of the reel hub are pressed. A mechanism for preventing rattling of a reel in a tape cassette, characterized in that a protrusion is configured to abut against the reference surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13629082U JPS5939446U (en) | 1982-09-08 | 1982-09-08 | Mechanism to prevent reel rattling inside tape cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13629082U JPS5939446U (en) | 1982-09-08 | 1982-09-08 | Mechanism to prevent reel rattling inside tape cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5939446U true JPS5939446U (en) | 1984-03-13 |
Family
ID=30306492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13629082U Pending JPS5939446U (en) | 1982-09-08 | 1982-09-08 | Mechanism to prevent reel rattling inside tape cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939446U (en) |
-
1982
- 1982-09-08 JP JP13629082U patent/JPS5939446U/en active Pending
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