Thin film supplying mechanism
AssigneeKabushiki Kaisha Shinkawa
InventorTohru Takamura
Life of this patent
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Abstract
A thin film supplier for supplying ink, paste etc., used in relief-plate printing devices, die bonders etc., including an original printing plate placed on a table. The printing plate is provided with a through hole, and a bridge piece is placed in this hole. A recess is formed in the through hole by the bridge piece which has a thickness less than that of the printing plate, and ink, paste, etc. is poured into the recess so that a relief printing plate attached to a plate holder is immersed in such ink, paste, etc.
Claims4
A thin film supplying mechanism comprising a pot which accommodates a coating liquid, a original printing plate provided with a recess formed in its upper surface, a table which holds said original printing plate, and a horizontally driving means which causes said original printing plate and pot to move horizontally relative to each other with lower end of said pot being pressed against upper surface of said original printing plate, said system being characterized in that a portion of said original printing plate which corresponds to said recess is formed as a hole which passes entirely through said original printing plate, and a bridge piece is placed in said hole so that a recess is formed by thickness difference between said original printing plate and bridge piece.
A thin film supplying mechanism comprising a pot containing a coating liquid, an original printing plate provided on a table which holds said original printing plate, and a driving means which horizontally moves said original printing plate and pot relative to each other with lower end of said pot being pressed against upper surface of said original printing plate, said system being characterized in that a through hole is provided in said original printing plate and a bridge piece having a thickness less than that of said printing plate is placed in said through hole so that a recess for said coating liquid is formed by a thickness difference between said original printing plate and bridge piece.
Dependencies are inferred from the claim text.