Plastic and nonmetallic article shaping or treating: processes – Optical article shaping or treating – Composite or multiple layer
Reexamination Certificate
2005-07-19
2005-07-19
Palmer, Phan T. H. (Department: 2874)
Plastic and nonmetallic article shaping or treating: processes
Optical article shaping or treating
Composite or multiple layer
C264S002500, C362S459000, C385S115000
Reexamination Certificate
active
06919037
ABSTRACT:
The invention proposes a method of manufacturing a hollow optical reflector of the type which comprises a rear body overmolded around the convex rear external face of a front insert, the concave front internal face of which is covered with a reflective layer, the method comprising:a step of producing the insert by forming;a step of overmolding the body on the insert; anda step of depositing the reflective layer on the concave front face of the insert;wherein the step of depositing the reflective layer is prior to the forming step.
REFERENCES:
patent: 5833889 (1998-11-01), Tanikita et al.
patent: 0 727 677 (1996-08-01), None
patent: WO 99/32544 (1999-07-01), None
patent: WO 02/24431 (2002-03-01), None
Meister Laurent
Ortiz Jose
Morgan & Finnegan , LLP
Palmer Phan T. H.
Valeo Vision
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