| 摘要 |
PROBLEM TO BE SOLVED: To provide a solder supply device that can supply solder from various solder storage containers to a target such as a solder printing mask and that has superior general versatility, and to provide a printer equipped with this solder supply device. SOLUTION: In seal parts 620, 622, after an O-ring composed of an elastic member is mounted on an annular groove, a seal ring is further attached thereto, each outer peripheral face projects radially from the annular groove by receiving the elastic force of the O-ring interposed between each inner peripheral face and the bottom face of the annular groove. Then, by fitting a discharge adaptor 610 into the solder storage container 608, the outer peripheral part of each seal ring comes in slidable contact along the inner wall face of the solder storage container 608. Thus, while resisting to the elastic force of the O-ring, the seal ring are adapted to have such dimension in the radial direction of the solder storage container 608 corresponding to the inner diameter of the solder storage container 608. COPYRIGHT: (C)2010,JPO&INPIT
|
