JPS5887187U

JPS5887187U - tape cartridge

Info

Publication number: JPS5887187U
Application number: JP18400481U
Authority: JP
Inventors: 光水谷
Original assignee: 日立マクセル株式会社
Priority date: 1981-12-09
Filing date: 1981-12-09
Publication date: 1983-06-13

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 drawings]

第１図は従来例のテープカートリッジの中央縦断正面図
である。第２図ないし第６図は本考案の第１実施例を示
しており、第２図はテープカートリッジの外観斜視図、
第３図はその一部切欠き平面図、第４図は第３図におけ
るＡ−Ａ線断面図、第５図は第３図におけるＢ−Ｂ線断
面図、第６図は要部の拡大縦断面図である。第７図ない
し第９図は本考案の第２実施例を示しており、第７図は
テープカートリッジの一部切欠き傘体平面図、第８図は
第７図におけるＣ−Ｃ線断面図、第９図は第７図におけ
るＤ−Ｄ線断面図である。第１０図ないし第１２図は本
考案の第３実施例を示しており、第１０図はテープカー
トリッジの一部切欠き全体平面図、第１１図は第１０図
におけるＥ−Ｅ線断面図、第１２図は第１０図における
Ｆ−Ｆ線断面図である。１・・・・・・本体ケース、２・・・・・・テープ、３
・・・・・・テープリール、１２−・・・・・・テープ
リールの上フランジ、１４・・・・・・環状溝、１５・
・・・・・ばね部材、１５ａ・・・・・・ばね部材の基
端部、１５ｂ・・・・・・ばね部材の自由端部、１６・
・・・・・本体ケースの内天面。 −〜　第３図１５ａ　　１　　　　　　　　１６FIG. 1 is a central longitudinal sectional front view of a conventional tape cartridge. 2 to 6 show a first embodiment of the present invention, and FIG. 2 is an external perspective view of a tape cartridge;
Figure 3 is a partially cutaway plan view, Figure 4 is a sectional view taken along line A-A in Figure 3, Figure 5 is a sectional view taken along line B-B in Figure 3, and Figure 6 is an enlarged view of the main parts. FIG. 7 to 9 show a second embodiment of the present invention, in which FIG. 7 is a partially cutaway plan view of the umbrella body of the tape cartridge, and FIG. 8 is a cross-sectional view taken along the line CC in FIG. 7. , FIG. 9 is a sectional view taken along the line D--D in FIG. 7. 10 to 12 show a third embodiment of the present invention, in which FIG. 10 is a partially cutaway overall plan view of the tape cartridge, FIG. 11 is a sectional view taken along the line E-E in FIG. 10, FIG. 12 is a sectional view taken along the line FF in FIG. 10. 1...Body case, 2...Tape, 3
...Tape reel, 12-... Upper flange of tape reel, 14... Annular groove, 15.
... Spring member, 15a ... Proximal end of spring member, 15b ... Free end of spring member, 16.
...Inner top surface of the main case. --~ Figure 3 15a 1 16

Claims

[Scope of utility model registration request]

When a spring member 15 fixed to the inner top surface 16 of the main body case 1 presses down the tape reel 3 installed inside the main body case 1, one or several spring members 15 press down on the periphery of the upper flange 12 of the tape reel 3. A tape cartridge characterized in that abutting action is applied to multiple parts of the tape cartridge.