| 摘要 |
<p>A mold (12) for forming a sole on a shoe upper having an extended edge or welt formed about a lower periphery thereof including a sole plate, (20) a last on which the sole upper (18) may be fitted for forming the sole thereon, positionable in spaced relation to the sole plate, first and second mold sections (21, 22) movable into and out of cooperative relation with the sole plate (20) and the last, the mold sections (21, 22) having recessed portions cooperable with at least the sole plate (20), each other and a portion of a shoe upper (18) and the extended edge thereof, fitted on the last, when the mold sections (21, 22) are positioned in cooperative relation with the sole plate (20) and the last to define a mold cavity (58) having a configuration conforming to a desired configuration of the sole to be molded onto the extended edge and the shoe upper (18) fitted on the last, each of the mold sections having a mechanism movable into and out of clamping engagement with a portion of the extended edge of the shoe upper (18) fitted on the last, a mechanism for moving the extended edge clamping mechanism of the mold sections (21, 22) into engagement with the extended edge when the mold sections (21, 22) are moved into cooperative relation with the sole plate (20) and the last, and at least one of the mold sections (21, 22) having at least one fluid passageway (59) communicable with a fluid molding material source for supplying such material to the mold cavity (58). </p> |
