Footwear production method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 19, 2015
Grant Date -
Apr 19, 2012
app pub date -
Mar 18, 2010
filing date -
Mar 26, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of manufacturing footwear by a mold (1 and 2) and a counter-mold is in the form of a last (3), between which the pieces (4 and 5) that will form the upper are arranged. These pieces define channels (9) between one another which, together with cavities (10 and 11) demarcated between mold and counter-mold, determine a network of channels and cavities into which a thermoplastic material in molten state is injected.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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