JPS58127467U

JPS58127467U - tape cassette

Info

Publication number: JPS58127467U
Application number: JP2545382U
Authority: JP
Inventors: 森川　利徳
Original assignee: 松下電器産業株式会社
Priority date: 1982-02-23
Filing date: 1982-02-23
Publication date: 1983-08-29
Also published as: JPS6317083Y2

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図は本考案の１実施例のテープカセット一部を切欠
した概略平面図、第２図はロック部材によるテープリー
ルのロック状態を示す同要部平面図、第３図は同要部断
面図、第４図はロック部材によるテープリールの解除状
態を示す同要部平面図、第５図は同断面図、第６図はカ
セット本体を形成する下ハーフと上ハーフに設けられた
ガイド　　　部の構成を示す断面図、第７図はカセット
本体を形成する下ハーフに設けられた摺動平面規制ガイ
部とロック部材との関係を示す要部平面図である。１・・・カセット本体、３，４・・・テープリール、８
・・・摺動平面規制ガイド、９・・・ロック部材、１０
・・・可撓型、１２・・・バネ、１７・・・後壁、２０
・・・凸部、２１・・・解除ピン、２３・・・係合部、
２５・・・係止部、２６・・・段部、２７・・・ストッ
パー、２８・・・高さ規制ガイド部。／　　　　第３図Ｉ３　　　　　　第５図Ａ　　　　’２／　　ご２　　　ｆｌ　　　′４３Fig. 1 is a partially cutaway schematic plan view of a tape cassette according to an embodiment of the present invention, Fig. 2 is a plan view of the main part showing the state in which the tape reel is locked by the locking member, and Fig. 3 is a sectional view of the main part. 4 is a plan view of the same essential parts showing the state in which the tape reel is released by the locking member, FIG. 5 is a sectional view of the same, and FIG. 6 is a guide section provided in the lower half and upper half forming the cassette body. FIG. 7 is a sectional view showing the structure of the cassette main body, and FIG. 7 is a plan view of the main part showing the relationship between the sliding plane regulating guy provided in the lower half forming the cassette body and the locking member. 1... Cassette body, 3, 4... Tape reel, 8
...Sliding plane regulation guide, 9...Lock member, 10
... flexible type, 12 ... spring, 17 ... rear wall, 20
...Convex portion, 21...Release pin, 23...Engaging portion,
25... Locking part, 26... Step part, 27... Stopper, 28... Height regulation guide part. / Figure 3 I3 Figure 5 A '2/ Go2 fl '43

Claims

[Scope of utility model registration request]

A pair of tape reels are rotatably housed in a cassette body formed by an upper half and a lower half, and the tape of the pair of tape reels is engaged with the outer periphery of the pair of tape reels. A flexible mold formed of a pair of tapered shapes provided to prevent rotation in the feeding direction and to impart a rotational force in the winding direction of the tape, and the other end of the pair of flexible molds The flexible mold is fixed and has a release pin provided on the device and an engagement portion (an engagement portion provided facing the insertion hole provided in the lower half) so that the flexible mold engages with the tape reel. a locking member that slides between a locking position where the lock is engaged and a release position where the lower half is disengaged; and a spring that biases the locking member located between the locking member and the rear wall of the lower half toward the locking position. A tape cassette comprising: a sliding plane regulating guide section provided on the lower half and a height regulating guide section provided on the upper half for regulating the sliding range between the locking position and the release position of the locking member.