Pulp-molded dummy
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Feb 13, 2001
Grant Date -
N/A
app pub date -
Apr 20, 2000
filing date -
Apr 20, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pulp-molded dummy includes vacuum-molded front and back half shells that are dried and compressed to obtain smooth outer surfaces and desired density and hardness approximate to that of wood. The front and the back half shells are provided on inner surfaces with predetermined number of pairs of upper and lower flanges. Horizontal paper partitions may be connected to interior of said front and said back half shells by separately engaging outer peripheral edges of said paper partitions with said pairs of upper and lower flanges in order to reinforce said pulp-molded dummy.
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