| 摘要 |
PROBLEM TO BE SOLVED: To provide a clip for a tenter preventing a film from cutting. SOLUTION: The clip 10 is equipped with a frame 26, a film placing part 27, a turning lever 28 and a flapper 29. A film gripping face 29b of the flapper 29 is formed into a circular shape, and an open recessed part 29c is formed on the film gripping face 29b at a position separated by 5 mm from a peripheral edge. The open recessed part 29c is formed so as to satisfy S1/S0=0.5 when the area of the film gripping face 29b is S0, and an area of a film contacting face 29d for coming into contact with a wet film 3 and gripping the wet film 3 with a film placing face 27a of the film placing part 27 is S1. When the flapper 29 is positioned at a film gripping position, there exists no possibility of protruding the film gripping face 29b from the film placing face 27a, and the film placing part 27 and the flapper 29 are formed in such a shape that a distance Ln between the end part of the film placing face 27a and the end part of the film placing face 27a becomes to Ln=5 mm. COPYRIGHT: (C)2005,JPO&NCIPI |
