JPS60181741U

JPS60181741U - Vacuum contact baking machine

Info

Publication number: JPS60181741U
Application number: JP7047784U
Authority: JP
Inventors: 英男佐藤
Original assignee: 株式会社　キタムラ
Priority date: 1984-05-15
Filing date: 1984-05-15
Publication date: 1985-12-03

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す下枠と上枠の縦断側面
図、第２図はその概略斜視図、第３図は第１図の■−■
線矢視図親図４図はその支持板の平面図、第５図はその
支持板に磁石が取り付けられた状態を示す平面図である
。２・・・下枠、４・・・支持板、５・・・シート、６・
・・パツキン、７・・・ピン、８・・・弾性部材、９・
・・金属薄板、１０・・・感光板、１１・・・写真原版
、１２・・・貫通孔、１３・・・磁石、１５・・・上枠
、１８・・・透明板、１９・・・逃げ穴。Fig. 1 is a longitudinal cross-sectional side view of a lower frame and an upper frame showing an embodiment of the present invention, Fig. 2 is a schematic perspective view thereof, and Fig. 3 is a diagram showing ■-■ of Fig. 1.
4 is a plan view of the support plate, and FIG. 5 is a plan view showing a state in which magnets are attached to the support plate. 2... Lower frame, 4... Support plate, 5... Sheet, 6...
...Packskin, 7...Pin, 8...Elastic member, 9.
...Thin metal plate, 10...Photosensitive plate, 11...Photographic original plate, 12...Through hole, 13...Magnet, 15...Upper frame, 18...Transparent plate, 19... Escape hole.

Claims

[Scope of utility model registration request]

An upper frame having a transparent plate is configured to open and close around one side with respect to a lower frame having a flexible sheet for supporting an original plate and a photosensitive plate, and a support plate located below the sheet, In a vacuum contact baking machine, a seal is provided around the lower frame or the upper frame to seal the space between the upper frame and the lower frame when the upper frame is closed to the lower frame. A plurality of pins for positioning the original plate and the photosensitive plate are provided so as to protrude from the upper surface of the sheet, and an elastic member is provided on the lower surface of the sheet and positioned below the pins. A metal plate is attached to each of the pins except for the lower side so that the sheet can be bent, and the sheet is attached to the support plate side in a large number of through holes drilled in the support plate. The plurality of magnets to be attached are installed so that the force of attracting the sheet to the support plate becomes stronger in order from the pin provided at one end of the sheet to the other end of the sheet, and A vacuum contact printing machine characterized in that an escape hole located above the pin is formed in the upper frame to seal the space between the upper frame and the lower frame when the upper frame is closed to the frame. .