Boot and shoe making – Lasting-fastener removing machines
Patent
1989-12-12
1991-08-27
Foster, Jimmy G.
Boot and shoe making
Lasting-fastener removing machines
12146M, 264223, A43B 1338, B29B 1510
Patent
active
050421000
ABSTRACT:
A method and apparatus for producing an insole for a foot including defining a flexible insole housing in which is disposed a deformable material impregnated with an uncured resin, activating the resin for initiating curing thereof, locating the foot on the insole housing and allowing the resin to harden and thus, to preserve the configuration defined by the bottom of the foot.
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patent: 4520581 (1985-06-01), Irwin et al.
patent: 4813090 (1989-03-01), Ibrahim
patent: 4823420 (1989-04-01), Bartneck
Bar Aharon
Bar Michael
Foster Jimmy G.
Orthofeet Inc.
Patterson M. D.
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