| 摘要 |
A lasting device for shoes. A machine stand has means supporting a wood last on its upper face at its center and has a support pillar standing upright on the back of the stand. A piston rod is mounted on the upper part of said support pillar and has a suitable device for moving said rod up away from and down toward the shoe last. A lasting mechanism is located on both sides of the shoe last in a freely reciprocating manner and is adapted to last the shank portion by pressing the leather placed over the last against the insole of the shoe. A base plate is provided and is freely slidable in the direction of the toe of the shoe last and has a semicircular form open at the frontal portion thereof and having a corresponding circular stepped shoulder portion. A pair of platelike plungers are positioned within the shouldered portion on the base plate and together form a forwardly open generally semicircular notch and are freely pivotally connected to one another and oppositely rotatable so that the forward facing semicircular notch is made narrow following the sliding action of the base plate. A pair of fixed wiper plates is provided for lasting the toe portion and have a shape resembling the shape of the circular end of the toe part of shoes, and the circular edge corresponding to the circular shoulder portion for the platelike plungers. The wiper plates are securely attached to the platelike plungers. A pair of reciprocably movable wipers are respectively outwardly adjacent and hold the pair of fixed wiper plates therebetween and are connected in a freely resilient biased manner to the platelike plungers.
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