JPS60116673U

JPS60116673U - tape cassette

Info

Publication number: JPS60116673U
Application number: JP255984U
Authority: JP
Inventors: 木佐貫　晃嗣
Original assignee: ティアック株式会社
Priority date: 1984-01-12
Filing date: 1984-01-12
Publication date: 1985-08-07

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、第２図、第３図、第４図は夫々本考案になるテ
ープカセットの平面図、正面図、左側面図、底面図、第
５図は第１図中■−■線に沿う断面矢視図、第６図はカ
セット筐体内に組込まれる空のテープリールを拡大して
示す平面図、第７図は第６図中係止孔の部分を更に拡大
して示す図、第８図はカセット筐体内に組込まれる実の
テープリールを示す平面図である。１・・・テニフカセット、２・・・上ハーフ、３・・・
下ハーフ、４・・・カセット筐体、５・・・空のチープ
リー　−ル、６・・・磁気テープ、７・・・リーグ、８
・・・実のテープリール、１１・・・開口、１４・・・
第１のリール軸受、１７・・・第２のリール軸受、２７
・・・磁気ヘッド嵌入窓、３０・・・切欠路、３１・・
・テープ嵌入用スリット、４３・・・切欠、４４・・・
係止孔、４５，４６・・・円弧状腕部、４７・・・スリ
ット、４８・・・大径の孔、５５・・・ストッパピン。第８図１゛・Figures 1, 2, 3, and 4 are a plan view, a front view, a left side view, and a bottom view of the tape cassette of the present invention, respectively, and Figure 5 is shown along the line ■-■ in Figure 1. 6 is an enlarged plan view showing an empty tape reel assembled in the cassette housing; FIG. 7 is a further enlarged view of the locking hole in FIG. 6; FIG. 8 is a plan view showing an actual tape reel incorporated into the cassette housing. 1...Tenif cassette, 2...Upper half, 3...
Lower half, 4...Cassette case, 5...Empty cheap reel, 6...Magnetic tape, 7...League, 8
... Actual tape reel, 11... Opening, 14...
First reel bearing, 17...Second reel bearing, 27
...Magnetic head insertion window, 30...Notch path, 31...
・Slit for inserting tape, 43...notch, 44...
Locking hole, 45, 46...Circular arm portion, 47...Slit, 48...Large diameter hole, 55...Stopper pin. Figure 8 1゛・

Claims

[Scope of utility model registration request]

Two tape winding frames are removably assembled in the bearing part of the cassette case, and a pin is fixed to the tip of the league pulled out from the tape winding frame to lock the other tape winding frame. A tape cassette in which the league is removably connected to several tape reels by engagement with a hole, the several tape reels working together to connect the league to the reel having a smaller diameter than the pin. The pin is configured to be integrally provided with an elastically deformable arm portion that forms a locking hole, and the arm portion is engaged in the locking hole;
A tape cassette configured to be elastically gripped.