Shoe lasting machines

Boot and shoe making – Lasting machines – With flexible conforming means

Patent

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Details

12 101, A43D 2112

Patent

active

039953408

ABSTRACT:
A machine for lasting a shoe wherein specially contoured resilient side wipers coact with extensible heel seat wipers to last the sides and heel end simultaneously. Each side wiper is complementarily shaped to the respective contours of the shoe bottom and featherline. An arrangement of pincers pull the upper margin over a precemented insole, then the contoured side wipers floatingly locate and inwardly force the upper margin to the insole, and the extensible heel wipers last the upper margin of the heel, providing a continuity of wiping from the heel to the breastline of the shoe.

REFERENCES:
patent: 2655672 (1953-10-01), Courchene
patent: 3205516 (1965-09-01), Wilisch
patent: 3264666 (1966-08-01), Akerley
patent: 3561028 (1972-02-01), Bowler
patent: 3562828 (1971-02-01), Gowler et al.

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