Spreading head particularly for spreading one or more adhesives or mixtures of adhesives
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United States of America Patent
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Apr 29, 2014
Grant Date -
Jan 31, 2008
app pub date -
Jun 8, 2007
filing date -
Jul 17, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A spreading head particularly for spreading one or more adhesives or mixtures of adhesives, of the hot-melt or cold type, comprising a body which has two or more ducts, which are all separate or of which two or more converge, each duct being connected to one or more feed channels for conveying the one or more adhesives or mixtures of adhesives to one or more extrusion chambers formed on the upper surface of the body; an abutment element for the one or more adhesives or mixtures of adhesives which exit from the one or more mixing chambers is associable in an upper region with the body.
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