Plastic article or earthenware shaping or treating: apparatus – Shaping surface including means to release or remove product... – By movable mold sections
Reexamination Certificate
2009-08-18
2011-11-15
Gupta, Yogendra (Department: 1744)
Plastic article or earthenware shaping or treating: apparatus
Shaping surface including means to release or remove product...
By movable mold sections
C425S556000, C425S595000
Reexamination Certificate
active
08057216
ABSTRACT:
Disclosed herein is an ejector for an injection molding machine used to extract a molded product formed inside a die, the ejector including: a first ejector plate which is movably installed in a moving plate for fixing the die; a second ejector plate which is separably connected to the first ejector plate; and an ejector pin which is installed in at least one of the first and second ejector plates so as to push outward the molded product.
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Jang Byeong-Geun
Jung Sung-Wook
Woo Jong-Won
Yoo Sung-Chul
Gupta Yogendra
LS Mtron Ltd.
Luk Emmanuel S
Sherr & Vaughn, PLLC
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