Shoe upper conforming machine

Details Shoe upper conforming machine Shoe upper conforming machine

1981-11-02

1984-07-31

Schroeder, Werner H.

Boot and shoe making

Sole and/or heel edge trimming machines

Combined or plural diverse

12 101, 12 12, 12 144, A43D 2100, A43D 2300

Patent

active

044621329

ABSTRACT:
Side lasting machine has a last support and two side lasting assemblies each comprising a plurality of lasting fingers, a plurality of clamp pads arranged beneath the fingers, one associated with each pair of fingers, and, depending from each finger and interposed between the pads and the upper, a plurality of lasting bands. Each band extends over the width of not less than two fingers; preferably in the region of the two most heelwardly disposed pairs, a single band is provided. Each pad is mounted for independent pivotal movement about a vertical axis, to enable it to conform more readily to the last contour. The pads hold the bands against the upper under a pressure sufficient to allow slipping therebetween, the band thus applying an updrafting force to the upper as the fingers move inwardly.

REFERENCES:
patent: 4296513 (1981-10-01), Harford et al.

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