JPS58101383U

JPS58101383U - tape cassette

Info

Publication number: JPS58101383U
Application number: JP19367981U
Authority: JP
Inventors: 修一菊地
Original assignee: ソニー株式会社
Priority date: 1981-12-28
Filing date: 1981-12-28
Publication date: 1983-07-09

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

[Brief explanation of the drawing]

第１図は従来のテープレコーダ用コンパクトカセットの
平面図、第２Ａ図及ｄ第２Ｂ図は第１図■−■線矢視で
の拡大断面図、第３図は第２Ａ図■−■線矢視断面図で
ある。第４図は本考案をテープレコーダ用コンパクトカ
セットに適用した一実施例を示した平面図、第５図は第
４図■−■線矢視ての拡大断面図、第６図は第５図ＶＩ
−ＶＩ線矢視断面図、第７図はカセット自動組立機によ
る下−ハーフ内への磁気テープの自動巻込み要領を説明
する分解斜視図である。また図面に用いられた符号において、２１・・・・・・
カセット筐体、２３・・・・・・磁気テープ、２４・・
・・・・ガイドローラ、２６・・・・・・上ハーフ、２
７・・・・・・下ハーフ、２８・・・・・・セルフタッ
ピングネジ、２９・・・・・・支軸、３０・・・・・・
下孔、３６・・・・・・完全開放部である。第４図Figure 1 is a plan view of a conventional compact cassette for tape recorders, Figures 2A and d, 2B are enlarged sectional views taken along the line ■-■ in Figure 1, and Figure 3 is an enlarged sectional view taken along the line ■-■ in Figure 2A. It is an arrow sectional view. Fig. 4 is a plan view showing an embodiment of the present invention applied to a compact cassette for a tape recorder, Fig. 5 is an enlarged sectional view taken along the line ■-■ in Fig. 4, and Fig. 6 is Fig. 5. VI
FIG. 7 is an exploded perspective view illustrating how the automatic cassette assembly machine automatically winds the magnetic tape into the lower half. Also, in the symbols used in the drawings, 21...
Cassette case, 23...Magnetic tape, 24...
...Guide roller, 26...Top half, 2
7... Lower half, 28... Self-tapping screw, 29... Support shaft, 30...
Pilot hole, 36... is a completely open part. Figure 4

Claims

[Scope of utility model registration request]

A thick support shaft of the support body is integrally molded into the lower half, a pilot hole for a self-tapping screw is provided at the small center of this support shaft, a guide roller is rotatably inserted around the outer circumference of this support shaft, and the upper half is assembled. A tape cassette made by screwing the upper and lower halves together by screwing a self-tapping screw inserted through the hole into the prepared hole.