Safety shoe and method for making same

Boot and shoe making – Processes – Miscellaneous parts

Patent

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Details

12142R, A43D 2100

Patent

active

044519494

ABSTRACT:
A safety shoe having a closed bottom lining is assembled by a method in which a slip last is inserted into a closed bottom lining and a net-fit upper portion is attached to the lining. The forepart of the upper portion is lasted to the lining after a steel toe sub-assembly is fastened to the lining toe portion. An outsole and heel portion are attached to the bottom surface of the upper after the upper and lining are lasted.

REFERENCES:
patent: 511141 (1893-12-01), Herzog
patent: 1523133 (1925-01-01), McIntyre
patent: 1918946 (1933-07-01), White
patent: 2287026 (1942-06-01), Craig et al.
patent: 2438016 (1948-03-01), McMurray
patent: 2548961 (1951-04-01), Foster
patent: 2694870 (1954-11-01), Meltzer
patent: 3350795 (1967-11-01), Schlecht
patent: 3378940 (1968-04-01), Potvin, Jr.

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