Mold and process for producing a shoe bottom
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United States of America Patent
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Issued Date -
Dec 29, 2005
app pub date -
Aug 18, 2004
filing date -
Jun 28, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A mold for producing a shoe bottom has a drag which contains a mold cavity in the configuration of the shoe bottom and a cope which fits against the drag and closes the mold cavity. To form the drag, a model is placed against the cope, and a metallic coating is applied to the exposed surfaces of the model and the surrounding parting surface of the cope. A form is installed around the parting surface of the cope and a fluent backing is introduced into it and allowed to solidify over the metallic coating to form a backing for the metallic surface. After the drag and cope are separated the model is removed from the drag, thus providing the mold cavity in which shoe bottoms are molded.
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