Punch assembly for producing hollow glass articles in a mold

Details Punch assembly for producing hollow glass articles in a mold Punch assembly for producing hollow glass articles in a mold

2005-09-27

2005-09-27

Griffin, Steven P. (Department: 1731)

Glass manufacturing

Plunger

C065S314000, C065S318000

Reexamination Certificate

active

06948339

ABSTRACT:
A punch assembly for producing hollow glass articles in a mold has a punch member, which is moved to and from the mold along a straight axis by an electric motor positioned eccentrically with respect to the straight axis and connected to the punch member by a rotary-to-linear motion conversion assembly, and a releasable angular connecting assembly interposed between the motor and the motion conversion assembly.

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