发明授权
US4924546A Method of and apparatus for pulling over and lasting footwear 失效
拉伸和持久鞋类的方法和设备

Method of and apparatus for pulling over and lasting footwear
摘要:
The pulling over assembly (2, 39) and lasting assembly (13, 40) of a pulling over and lasting machine are capable of being moved apart to enable a pulling over operation to be effected on one shoe at a first station (I) while a lasting operation is being completed on a further shoe at a second station (II). In one embodiment the pulling over assembly (2) moves bodily to the second station (II) at which the lasting assembly (13) is arranged; in a second embodiment the lasting assembly (40) moves to the first station (I) at which the pulling over assembly (39) is arranged. Each assembly (2, 13; 39, 40) has a heel rest (5, 19; 41, 50), the heel rests being so arranged as to carry out without collision the function of holding the shoe against lengthwise displacement.
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