| 摘要 |
PURPOSE:To securely hold film by suction without shifting the film by a method wherein the film is held by suction by means of sucking force under vacuum so as to turn into projected and recessed shape along the longitudinal direction of the film on the suction surface of the tack member of the film. CONSTITUTION:On the suction surface of the tack member 8 of the film of a laminator 1, grooves 4 extending normal to the longitudinal direction of the film 3 are formed so as to mark off the contact surface, which forms projected and recessed shape along the longitudinal direction of the film, by the grooves 14 onto the suction surface. Vacuum vent holes 15 are provided both on projected parts and on recessed parts. In actuation, the tack member 8 of the film, along the projected and recessed shaped contact surface of which the tip part of the film 3 is suckingly held, is moved so as to pull the film 3 out of the feed roll 4 of the film so as to temporarily attach the tip part of the film 3 to the front end part of a panel 17. Due to the above-mentioned structure of the member, the possibility of the film for shifting is very small, resulting in eliminating the fear of developing poor temporary fixing and the like. |
