Patent ID: 6814567
Filing Date: 2004-11-09
Classification: B29C

Abstract:
An injection mold comprising: an upper stationary portion including a support member and an upper cavity core secured to the support member; a lower movable portion including a lower support member, two side walls and a bottom configured with the lower support member to form a housing with at least one opening and a lower cavity core carried by the lower support member, the lower movable portion movable toward the upper stationary portion until the lower cavity core engages the upper cavity core to form a full cavity shaped to make a desired product; ejector means operable to eject molded products from the mold when the upper and lower cavity cores are separated after molding; and an opening cover plate secured at least to the lower support member to close the opening and thereby prevent injury to an attendant and the entry of dust, moisture and other foreign materials into the opening.