Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2011-06-14
2011-06-14
Banks, Derris H (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S747000, C029S845000, C029S846000, C029S426400, C029S462000, C264S250000
Reexamination Certificate
active
07958630
ABSTRACT:
A device connector producing method includes a primary molding step of forming a primary molded body (20) formed with pilot holes (24), a terminal press-fitting step of press-fitting intermediate terminals (11) into the pilot holes (24) to form an intermediate product (40), and an insert molding step of setting the intermediate product (40) in a secondary molding die (50) and forming a device connector. The primary molded body (20) includes a resin inflow opening (21) that enables resin from a gate (52) to flow through the primary molded body (20) during secondary molding, and a supporting projection (23) to contact an inner surface of the secondary molding die (50). Thus, resin flow during secondary molding is good and the intermediate product (40) will not displace.
REFERENCES:
patent: 5926852 (1999-07-01), Hudy
patent: 6090323 (2000-07-01), Izuhara et al.
patent: 6527989 (2003-03-01), Onoda
patent: 6837746 (2005-01-01), Okamoto
patent: 8-250193 (1996-09-01), None
Banks Derris H
Hespos Gerald E.
Nguyen Tai
Porco Michael J.
Sumitomo Wiring Systems Ltd.
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