Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Fabrice Fairy0
Date of Patent
May 5, 2009
0Patent Application Number
115493650
Date Filed
October 13, 2006
0Patent Primary Examiner
Patent abstract
A coinjection molding apparatus includes a manifold, a nozzle body coupled to the manifold, a sleeve disposed within the nozzle body and defining an outer melt channel between the sleeve and the nozzle body, a pin disposed within the sleeve and defining an inner melt channel between the pin and the sleeve, and a nozzle tip having an alignment portion contacting the sleeve. The sleeve is actuated to open and close melt communication of the outer melt channel and a cavity gate. The pin is actuated to open and close melt communication of the inner melt channel and an opening of the sleeve. The alignment portion aligns the sleeve with the cavity gate along the actuated range of the sleeve.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
