JPS6059262U

JPS6059262U - Exposure machine

Info

Publication number: JPS6059262U
Application number: JP15143683U
Authority: JP
Inventors: 小山　隆治
Original assignee: 株式会社金田機械製作所
Priority date: 1983-09-28
Filing date: 1983-09-28
Publication date: 1985-04-24

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]

図面は本考案に係る露光機の実施例を示し、第１図は正
面図、第２図と第３図は要部の概略平面図と概略側面図
、第４図はフィルムカセット枠の斜視図、第５図は要部
の拡大企画図、第６図は要部の拡大側面図、第７図イ９
口は動作を示す要部の拡大縦断正面図、第８図は作動説
明図である。第９図乃至第１１図は別の実施例を示し、第９図はフィ
ルムカセット枠の斜視図、第１０図は概略平面図、第１
１図は概略側面図である。１・・・・・・露光用光源１．４・・・・・・フィルム
、５・・・・・・透光性シート、６・・・・・・フィル
ムカセット枠、９・・・・・・焼枠、２０・・・・・・
位置決め機構、２２・・・・・・ピニオンギヤ、２１・
・・・・・ラックギヤ、２０ａ・・・・・・係合凹部、
２０ｂ・・・・・・スプリングボール。」１−　　　　−　　　　　　７１８Ａ　　　　　　　１８Ｂヲ　　　ｑべ− １１１１１１１ｉ＝才し７　　。Ａ　　　　　　　５．（４）　　　　　７’ノ　　　　
　　　　　１　　　　　　　　　　）　　　−６Ａ　　
　　３　　　　　２（１９２The drawings show an embodiment of the exposure machine according to the present invention, in which Fig. 1 is a front view, Figs. 2 and 3 are a schematic plan view and a schematic side view of the main parts, and Fig. 4 is a perspective view of a film cassette frame. , Figure 5 is an enlarged plan view of the main part, Figure 6 is an enlarged side view of the main part, and Figure 7 is an enlarged side view of the main part.
The opening is an enlarged longitudinal sectional front view of the main part showing the operation, and FIG. 8 is an explanatory diagram of the operation. 9 to 11 show another embodiment, in which FIG. 9 is a perspective view of the film cassette frame, FIG. 10 is a schematic plan view, and FIG.
Figure 1 is a schematic side view. 1...Light source for exposure 1.4...Film, 5...Translucent sheet, 6...Film cassette frame, 9...・Yaki frame, 20...
Positioning mechanism, 22...Pinion gear, 21.
... Rack gear, 20a ... Engagement recess,
20b...Spring ball. ” 1--7 18A 18B wo qbe- 1111111i=7. A5. (4) 7'ノ
1) -6A
3 2 (19 2

Claims

[Claims for Utility Model Registration] ■ The film cassette has a printing frame 9 capable of mounting a film cassette frame 6 on which a translucent sheet 5, to which a film 4 can be pasted on the back side relative to the light source 1 for exposure, is stretched and held. Frame 6
A mechanism 20 configured to be able to be inserted from one side and extracted from the other side, and to position the insertion film cassette frame 6 at a predetermined position in the insertion/extraction direction.
Exposure machine equipped with (i) the film cassette frame 6 is capable of pinching and holding opposite sides of the sheet 5 along the inserting/removing direction;
The exposure machine according to claim 0, which is a utility model, wherein the sheet 5 can be stretched with a predetermined tension when attached to the printing frame 9. (2) The exposure machine according to claim 0 or 0, wherein the film cassette frame 6 is provided with a rack gear 21 that can mesh with a forced-feeding pinion gear 22. (2) The positioning mechanism 20 connects the engaging recess 20a formed in the film cassette frame 6 with the engaging recess 20a when the film cassette frame 6 is inserted to a predetermined position.
0a and a spring ball 20b which is elastically engaged with the exposure machine according to any one of claims 0 to 0, which is a registered utility model.