Plastic and nonmetallic article shaping or treating: processes – With measuring – testing – or inspecting – Controlling heat transfer with molding material
Reexamination Certificate
2011-07-26
2011-07-26
Gupta, Yogendra N (Department: 1744)
Plastic and nonmetallic article shaping or treating: processes
With measuring, testing, or inspecting
Controlling heat transfer with molding material
C264S040100, C264S040500, C264S234000, C425S453000
Reexamination Certificate
active
07985360
ABSTRACT:
An injection molding machine using a plurality of metal molds2and a plurality of stations S1to S10, for executing molding by moving the metal molds in rotation and in one direction includes on one of the sides of the metal molds a plurality of heat pipes5which are fitted into the molds and one of the ends of which protrudes from the metal mold, and a heat transfer plate6so disposed as to cover a projection portion5aof the heat pipe protruding from the metal mold. Temperature adjustment plates4connected to a temperature adjustment machine4are disposed on the other station side and while the metal mold is halted at the station, the temperature adjustment plates clamp the heat transfer plate and adjust the temperature of said metal mold.
REFERENCES:
patent: 5075051 (1991-12-01), Ito et al.
patent: 5855935 (1999-01-01), Brent et al.
patent: 2005/0276875 (2005-12-01), Lee
patent: A 58-173635 (1983-10-01), None
patent: A 3-207619 (1991-09-01), None
patent: A 5-124078 (1993-05-01), None
patent: A 5-329873 (1993-12-01), None
patent: A-5-337997 (1993-12-01), None
patent: A-7-47561 (1995-02-01), None
patent: A 9-141714 (1997-06-01), None
Nov. 30, 2010 Office Action issued in Japanese Patent Application No. 2006-088432 (with translation).
Hisano Hiroshi
Morooka Masayoshi
Okazoe Kaoru
Denso Corporation
Gupta Yogendra N
Oliff & Berridg,e PLC
Robitaille John P
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