Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Min-Chen Shiue0
Date of Patent
April 8, 2014
0Patent Application Number
130857680
Date Filed
April 13, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Disclosed herein is a novel method of preparing shoe sole. The method of preparing shoe sole includes irradiating an uncured rubber sheet by laser beam to pattern and vulcanize a portion of the uncured rubber, tailoring the partially patterned vulcanized rubber into a shoe shape, and afterward fully vulcanizing the partially patterned vulcanized rubber sheet to form a shoe sole. An additional step of assembling the upper panel of shoe sole on the partially vulcanized rubber sheet is also performed.
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