| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a synthetic resin made rivet member for snap buttons which is made so as to, even when ironing cloth attached with snap buttons, prevent a circular flat surface possessing an odd gloss from appearing on the center part of the top face of a disk-like head part, so that an original beautiful look of the rivet member and its design are not impaired.SOLUTION: In a synthetic resin made rivet member 3 for snap buttons where a projection 7 for riveting to pierce cloth of garments or the like is monolithic molded on the center part of the back face of a disk-like head part 6 which possesses an upward convex curved surface, a circular recessed part 8 is formed on the center part of the top face of the disk-like head part 6, so that the bottom face of an iron do not contact with the bottom face of the circular recessed part 8.</p> |
