Joints and connections – Distinct end coupler – Diverse serial connections
Patent
1997-09-29
2000-05-02
Browne, Lynne H.
Joints and connections
Distinct end coupler
Diverse serial connections
403299, 403313, 425444, 425192R, B25G 300
Patent
active
060564725
ABSTRACT:
A coupling member for interconnecting a hydraulic ejector cylinder, of injection molding equipment, with a mold ejector system to insure that the mold ejector system of the mold is properly activated and returned to its fully retracted position prior to commencing a further injection molding cycle. The coupling member comprises a first elongate stud which is releasably couplable to a second elongate stud to form the coupling member. The first elongate stud has a head, at one end thereof, and the second elongate stud has a stud recessed portion, at a mating end thereof, for at least partially receiving the head. A locking mechanism, carried by the second elongate stud, allows engagement and disengagement of the head from the stud recessed portion, when in a first position, and secures the head at least partially within the stud recessed portion, when in a second position.
REFERENCES:
patent: 3844703 (1974-10-01), Hutter
patent: 4133460 (1979-01-01), Jerpbak
patent: 4790739 (1988-12-01), Manfredi
patent: 5087188 (1992-02-01), Staver
NoWeare by Design, "Hasbro.RTM." catalog, pp. 8.
Latulippe Michael Leo
Normand Gerard George
Bochna David E.
Browne Lynne H.
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