Boot and shoe making – Upper machines – Loose upper shaping
Patent
1980-01-23
1981-05-12
Lawson, Patrick D.
Boot and shoe making
Upper machines
Loose upper shaping
12 535, A43D 1100
Patent
active
042663130
ABSTRACT:
A machine for molding the quarter of a boot upper by causing a female mold (36) to press the quarter against a male mold (74). The male mold (74) is mounted bottom-up by a stem (76) connected by the front portion (72) of a beam (70) to the machine frame (14). The beam front portion (72) has a cavity (84) located above the rearmost end (82) of the male mold (74).
REFERENCES:
patent: 2983934 (1961-05-01), Bertrand
patent: 3307210 (1967-03-01), Lauretti
patent: 3320626 (1967-05-01), Kamborian et al.
patent: 3345661 (1967-10-01), Wilisch
Gordon Albert
International Shoe Machine Corporation
Lawson Patrick D.
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