JPS6226695U

JPS6226695U -

Info

Publication number: JPS6226695U
Application number: JP11674185U
Authority: JP
Priority date: 1985-07-30
Filing date: 1985-07-30
Publication date: 1987-02-18

Description

[Brief explanation of the drawing]

第１図乃至第１５図は本考案実施例に係る電手
写真フイルム用カセツトを示し、第１図は全体の
分解斜視図、第２図は下カセツトケースの内面図
、第３図は上カセツトケースの内面図、第４図Ａ
はリールの分解斜視図、第４図Ｂはリールを裏面
から見た斜視図、第４図Ｃはクランプの拡大斜視
図、第５図はリールの一部拡大平面図、第６図は
第５図の―線矢視断面図、第７図は各部品が
組み付けられた状態の下カセツトケースの平面図
、第８図は第７図の―線矢視図に相当する断
面図、第９図Ａはガイドローラの分解斜視図、第
９図Ｂはガイドローラハブ部材の平面図、第９図
Ｃは第９図ＢのＣ―Ｃ矢視断面図、第１０図
はブレーキレバーの斜視図、第１１図Ａはレリー
ズピースの一部破断斜視図、第１１図Ｂは同じく
断面図、第１１図Ｃはレリーズピースの他の実施
例を示す斜視図、第１２図はロツクプレートの側
面図、第１３図Ａはカセツトケース本体とガード
パネルとの組付前の斜視図、第１３図Ｂは第１３
図ＡのＢ矢視図、第１４図はガードパネルを
裏面から見た斜視図、第１５図はカセツトケース
本体にガードパネルを組み付けた後の斜視図、第
１６図は下カセツトケースの一部を外面から見た
図で本考案実施例の要部を示す拡大平面図、第１
７図Ａは本考案実施例の電子写真フイルム用カセ
ツトが装填される装置のカセツトホルダ部の概略
を示す斜視図、第１７図Ｂは同断面図、第１８図
は従来のカセツトの爪片の形状を示す拡大平面図
である。１０……下カセツトケース、１２……底板、４
２……独立室、９６……爪片、９７……切欠部、
９９……溝、１０１……連結部、１０４……上カ
セツトケース、３２０……カセツトケース本体、
３２２……ガードパネル。 1 to 15 show an electrophotographic film cassette according to an embodiment of the present invention, in which FIG. 1 is an exploded perspective view of the whole, FIG. 2 is an inner view of the lower cassette case, and FIG. 3 is an upper cassette. Internal view of the case, Figure 4A
is an exploded perspective view of the reel, FIG. 4B is a perspective view of the reel seen from the back, FIG. 4C is an enlarged perspective view of the clamp, FIG. 5 is a partially enlarged plan view of the reel, and FIG. Fig. 7 is a plan view of the lower cassette case with each part assembled, Fig. 8 is a sectional view corresponding to the - line view in Fig. 7, Fig. 9 A is an exploded perspective view of the guide roller, FIG. 9B is a plan view of the guide roller hub member, FIG. 9C is a sectional view taken along the line CC in FIG. 9B, and FIG. 10 is a perspective view of the brake lever. FIG. 11A is a partially cutaway perspective view of the release piece, FIG. 11B is a cross-sectional view, FIG. 11C is a perspective view showing another embodiment of the release piece, and FIG. 12 is a side view of the lock plate. Figure 13A is a perspective view of the cassette case body and guard panel before assembly, Figure 13B is the 13th
A view from arrow B in Figure A, Figure 14 is a perspective view of the guard panel seen from the back, Figure 15 is a perspective view after the guard panel is assembled to the cassette case body, and Figure 16 is a part of the lower cassette case. FIG. 1 is an enlarged plan view showing the main parts of the embodiment of the present invention as seen from the outside.
7A is a perspective view schematically showing the cassette holder portion of an apparatus into which an electrophotographic film cassette according to an embodiment of the present invention is loaded, FIG. 17B is a cross-sectional view of the same, and FIG. 18 is a diagram showing the claws of a conventional cassette. FIG. 3 is an enlarged plan view showing the shape. 10...Lower cassette case, 12...Bottom plate, 4
2... Independent chamber, 96... Claw piece, 97... Notch,
99...Groove, 101...Connecting portion, 104...Upper cassette case, 320...Cassette case body,
322...Guard panel.

Claims

[Scope of utility model registration request]

In a cassette case having a claw piece that is integrally formed with the cassette case and that can be broken off from a connecting part with the cassette case, the majority of the peripheral edge being separated from the cassette case. 1. A cassette characterized in that a notch is formed in the section and a groove formed around the claw piece is locally widened.