| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen printing apparatus capable of obtaining an enough rolling effect and bringing the whole edge part of a squeegee into contact with a mask sheet with no clearance. SOLUTION: The screen printing apparatus is characterized in that the apparatus has a head 30 moving relatively back and forth along a mask sheet M, and an operating face 51b for extending a paste fed on the mask sheet M, and is equipped with the squeegee 51 bringing a backward side end part 51c to the moving direction of the operating face 51b into contact with the mask sheet M in accordance with back and forth movements of the head 30, and a squeegee holder 55 for holding the squeegee 51 and fitting to the head 30, and the squeegee 51 is formed into a plate shape with a polymer material and its operating face 51b is formed to be flat or approximately flat and connected with the squeegee holder 55 on the back face 51d side of the operating face 51b. COPYRIGHT: (C)2009,JPO&INPIT
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