Paper pulp mold and pulp molded articles thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 2, 2009
app pub date -
Sep 27, 2007
filing date -
Sep 27, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention provides a mold of paper pulp and paper pulp articles shaped by the mold, where the mold of the paper pulp is made up of top mold body and bottom mold body. A space appears as both bodies are combined together, where the top and bottom bodies have corresponding protrusions and hollows respectively. Each has a plurality of through holes, which are set at the surfaces and the lateral sides of the top and bottom mold bodies for accommodating pulp flowing in and pulp pumping pipes plugging in and further for the shaft to hold the mold for rotation, which helps in lifting the average covering in the space encircled by the top and bottom mold bodies, to shape solid paper pulp articles.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully