Method of producing patterned shaped article
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United States of America Patent
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-
Sep 9, 1997
Issued Date -
N/A
app pub date -
Sep 18, 1996
filing date -
Feb 19, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of producing a patterned shaped article which includes the steps of placing on a base surface, a form made of at least one partition member defining the boundary of the patterned to be produced, a peripheral frame surrounding the partition member at a prescribed spacing therefrom and a cover closing the upper ends of the partition member and the peripheral frame. The method also includes the steps of supplying dry particles to a pattern space enclosed by the partition member and a pattern space between the partition member and the peripheral frame, removing the form from the base surface forming a particle course having a prescribed pattern and causing the particles to set into an integral mask.
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