Boot and shoe making – Processes – Moccasins
Patent
1989-09-13
1991-07-02
Meyers, Steven N.
Boot and shoe making
Processes
Moccasins
12146M, 264223, A43B 1338
Patent
active
050274619
ABSTRACT:
A method and apparatus are provided for relatively convenient and efficient production of custom molded inserts for shoes. The apparatus utilizes a molding pillow arrangement, upon which a user stands during use. The molding pillow arrangement has a composite construction including a first resilient layer, a middle resilient layer and a bottom support layer. The bottom support layer preferably includes a generic arch curve therein. The upper resilient layer is formed from a relatively soft foam, and thus molds around a user's feet. The middle layer is resilient, but relatively hard by comparison to the upper layer. The middle layer provides for a relatively firm cushion underneath the user's foot, facilitating contouring of a molded insert to the bottom of the user's foot. Preferably, at least the upper cushion portion of the molding pillow arrangement comprises left and right cushions, independently moldable with respect to a user's left and right feet. A preferred insert construction for use in association with the method and apparatus is provided.
REFERENCES:
patent: 2330978 (1943-10-01), Klein
patent: 2955326 (1960-10-01), Murray
patent: 2973529 (1961-03-01), Silverman
patent: 3355753 (1967-12-01), Lagna
patent: 3398221 (1968-08-01), Sherman et al.
patent: 4139337 (1979-02-01), David et al.
patent: 4520581 (1985-06-01), Irwin et al.
patent: 4522777 (1985-06-01), Peterson
patent: 4619058 (1986-10-01), Gimbert
patent: 4669142 (1987-06-01), Meyer
patent: 4888841 (1989-12-01), Cumberland
Conform'able with Natural Memory.
Peterson Laboratories--System & Product Catalogue.
Temper Foam.
Foot Tech--Custom Molded Insoles.
Foot Technology, Inc.
Meyers Steven N.
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