JPS6331671U

JPS6331671U -

Info

Publication number: JPS6331671U
Application number: JP12562586U
Authority: JP
Priority date: 1986-08-18
Filing date: 1986-08-18
Publication date: 1988-03-01

Description

[Brief explanation of the drawing]

第１図は本考案の電子ビーム焼付装置の一実施
例の模式図、第２図は第１図の連通部の拡大断面
図、第３図は第１図のローラ保持部の拡大正面図
、第４図は第３図の―線上の断面図、第５図
は第３図の―線上の断面図、第６図は本考案
の電子ビーム焼付装置の他の実施例を示す模式図
、第７図は従来の電子ビーム焼付装置の模式図で
ある。１は電子ビーム焼付装置、２は第１の真空容器
、３は第２の真空容器、４は第３の真空容器、６
は連通部、７はフイルム、１０はチヤンバ、９，
３３，３４，３５は真空容器、１１は電子ビーム
、１６は供給リール、１７は巻取リール、２１は
一対のローラ、２６はローラ保持部である。 FIG. 1 is a schematic diagram of an embodiment of the electron beam printing apparatus of the present invention, FIG. 2 is an enlarged cross-sectional view of the communication section of FIG. 1, and FIG. 3 is an enlarged front view of the roller holding section of FIG. 1. 4 is a sectional view taken along the line ``-'' in FIG. 3, FIG. 5 is a sectional view taken along the ``-'' line in FIG. FIG. 7 is a schematic diagram of a conventional electron beam printing apparatus. 1 is an electron beam printing device, 2 is a first vacuum container, 3 is a second vacuum container, 4 is a third vacuum container, 6
is a communication part, 7 is a film, 10 is a chamber, 9,
33, 34, and 35 are vacuum containers, 11 is an electron beam, 16 is a supply reel, 17 is a take-up reel, 21 is a pair of rollers, and 26 is a roller holding section.

Claims

[Claims for Utility Model Registration] A first vacuum container with a low degree of vacuum and a second vacuum container with a high degree of vacuum that communicate with each other, and on the opening side of the communication part in the first or second vacuum container. a pair of rollers arranged to sandwich the film; and an electron gun provided on the second vacuum container side; An electron beam printing apparatus for film, wherein the film is moved into a container, and an image is printed on the film by the electron gun in the second vacuum container.