JPS58127480U - tape cassette - Google Patents
tape cassetteInfo
- Publication number
- JPS58127480U JPS58127480U JP2546882U JP2546882U JPS58127480U JP S58127480 U JPS58127480 U JP S58127480U JP 2546882 U JP2546882 U JP 2546882U JP 2546882 U JP2546882 U JP 2546882U JP S58127480 U JPS58127480 U JP S58127480U
- Authority
- JP
- Japan
- Prior art keywords
- elastic member
- cassette case
- cassette
- shaped elastic
- shaped
- 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.)
- Granted
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図は従来のテープカセットの構成を水子断面図、第
２図は第１薗におけるリール押圧バネの斜視図、第３図
は第１図におけるリール押圧バネ、 −の固定部
を示す断面図、第４図は第１のカセットケースの平面図
、第５図は本考案によるカセットケース−実施例の構成
を示す平面図、第６図および第７図は第５図実施例にお
けるリール押圧バネのカセットケースへの固定方法を説
明するための図、第８図は第５図実施例の要部を示す斜
視図、第９図は本考案の他の実施例の要部を示す斜視図
である。
２１・・・・・・丁字形板バネ、２２・・・・・・男セ
ット上ケース、２４・・・・・・テープリール、２５．
２６． ２７・・・・・・凸部、２８・・・・・・長
孔、２９・・・・・・Ｕ字状溝、３０・・・・・・突出
部。
第３図
ｆ
＼
第５図
第４図
−８Figure 1 is a cross-sectional view of the configuration of a conventional tape cassette, Figure 2 is a perspective view of the reel pressing spring in the first slot, and Figure 3 is a cross-section showing the fixing part of the reel pressing spring in Figure 1. 4 is a plan view of the first cassette case, FIG. 5 is a plan view showing the configuration of the cassette case according to the present invention - an embodiment, and FIGS. 6 and 7 are reel presses in the embodiment shown in FIG. A diagram for explaining the method of fixing the spring to the cassette case, Fig. 8 is a perspective view showing the main part of the embodiment shown in Fig. 5, and Fig. 9 is a perspective view showing the main part of another embodiment of the present invention. It is. 21... T-shaped leaf spring, 22... Male set upper case, 24... Tape reel, 25.
26. 27...Convex portion, 28...Elongated hole, 29...U-shaped groove, 30...Protrusion portion. Figure 3 f ＼ Figure 5 Figure 4-8
Claims (4)
ルのハブ中心を上方より弾性付勢し、カセットケースを
磁気記録再生装置に装着するときにテープリールをリー
ル台に押圧する如くしたテープカセットであって、弾性
付勢する弾性部材をＴ字状に構成し、Ｔ字状弾性部材の
両端部で巻取及び供給の両方のハブ中心を弾性付勢する
如くし中央より直角に伸びた部分に１ケ所以上の長孔を
設け、該長孔に挿入する凸部をカセットケース本体上面
内壁に設け、該凸部先端を高温で加熱変形させることに
より前記Ｔ字状弾性部材をカセットケースに固定する如
くしたテープカセット。(1) A tape cassette in which the hub center of the tape reel installed inside the main body case is elastically biased from above by a leaf spring, and the tape reel is pressed against the reel stand when the cassette case is installed in a magnetic recording/reproducing device. The elastic member that elastically biases is configured in a T-shape, and both ends of the T-shaped elastic member elastically bias the center of both the winding and supply hubs. One or more elongated holes are provided, a protrusion to be inserted into the elongated hole is provided on the upper inner wall of the cassette case body, and the T-shaped elastic member is fixed to the cassette case by heating and deforming the tip of the protrusion at high temperature. A tape cassette.
゛けた長孔とほぼ同じ形状の凸部を設け、該凸部の一部
を弾性部材の厚みとほぼ同じ高さにし該凸部先端を高温
で加熱変形せしめ、Ｔ字状弾性部材を固定する如（した
実用新案登録請求の範囲第１項記載のテープカセット。(2) A convex portion having approximately the same shape as the elongated hole provided in the T-shaped elastic member is provided on the inner wall of the upper surface of the cassette case, and a portion of the convex portion is made approximately the same height as the thickness of the elastic member. A tape cassette according to claim 1, wherein the tip is heated and deformed at high temperature to fix a T-shaped elastic member.
部をカセットケース上面内壁に設け、該凸部の一部を残
して高温で加熱変形せしめＴ字状部材を固定するごとく
した実用新案登録請求の範囲第１項記載のテープカセッ
ト。(3) A convex portion having almost the same shape as the elongated hole provided in the T-shaped elastic member is provided on the inner wall of the upper surface of the cassette case, and the T-shaped member is fixed by heating and deforming it at high temperature, leaving a part of the convex portion. A tape cassette according to claim 1 of the utility model registration claim.
ケース後面内壁まで延長し、この後面内壁に面する部分
に長孔としてＵ字状溝を設け、該Ｕ字状溝と相対する位
置のカセットケース内面に前記Ｕ字状溝に挿入可能な凸
部を設け、長孔に挿入した凸部とともに該Ｕ字状溝に挿
入した凸部を高温で加熱変形せしめてＴ字状弾性部材を
カセットケースに固定する如くした実用新案 ゛登
録請求の範囲第１項、第２項もしくは第３項記載のテー
プカセット。(4) Extend the portion of the T-shaped elastic member where the elongated hole is provided to the rear inner wall of the cassette case, provide a U-shaped groove as the elongated hole in the portion facing the rear inner wall, and oppose the U-shaped groove. A convex part that can be inserted into the U-shaped groove is provided on the inner surface of the cassette case at the position, and the convex part inserted into the U-shaped groove together with the convex part inserted into the long hole is heated and deformed at high temperature to form a T-shaped elastic member. A utility model in which the tape cassette is fixed to a cassette case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2546882U JPS58127480U (en) | 1982-02-23 | 1982-02-23 | tape cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2546882U JPS58127480U (en) | 1982-02-23 | 1982-02-23 | tape cassette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58127480U true JPS58127480U (en) | 1983-08-29 |
| JPS6325578Y2 JPS6325578Y2 (en) | 1988-07-12 |
Family
ID=30037437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2546882U Granted JPS58127480U (en) | 1982-02-23 | 1982-02-23 | tape cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58127480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59121783U (en) * | 1983-01-31 | 1984-08-16 | ソニー株式会社 | tape cassette |
-
1982
- 1982-02-23 JP JP2546882U patent/JPS58127480U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59121783U (en) * | 1983-01-31 | 1984-08-16 | ソニー株式会社 | tape cassette |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6325578Y2 (en) | 1988-07-12 |
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