Automatic heel and side lasting shoe machines

Details Automatic heel and side lasting shoe machines Automatic heel and side lasting shoe machines

1975-08-27

1977-02-08

Lawson, Patrick D.

Boot and shoe making

Lasting machines

Rotated nipper or wiper

A43D 2100

Patent

active

040065049

ABSTRACT:
A combined heel seat lasting and side lasting machine comprising heel seat wipers and helically ribbed rotatable side lasting rolls, for automatically lasting the side and heel portions of shoe assemblies. Shoe assembly support means comprising a movable jack mounted in a carriage presents a previously toe lasted shoe assembly to the side lasting rolls and the heel seat lasting wipers in sequence.

REFERENCES:
patent: 3591878 (1971-07-01), Mahlbach
patent: 3651526 (1972-03-01), Ogawa
patent: 3685072 (1972-08-01), Schindler et al.
patent: 3849818 (1974-11-01), Brailsford

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