Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 7, 2009
Patent Application Number
10520043
Date Filed
July 1, 2003
Patent Primary Examiner
Patent abstract
This invention discloses the use of one or three cameras equipped with a charge coupled device (CCD) sensor and of laser detectors for characterizing respectively in two or three dimensions, the behavior of an extrudate at the exit of a die, said CCD camera(s) being synchronized with a flash by the laser detectors.
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