Mold holder of a molding machine and structure of combination
OwnerJui-Hsiang Wanginventor
Life of this patent
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Abstract
A mold holder of an injection molding machine includes a base, several clamping blocks, and nuts. The base has cylindrical channels extending inwards from a lateral edge thereof, and trenches formed on an upper side; the elongated trenches are above, and in communication with, respective cylindrical channels. Each of the nuts has a cylindrical shape and a screw hole on a curved side thereof; the cylindrical nuts are fitted in the cylindrical channels, and bolts are tightly connected to other common nuts, the clamping blocks, and the cylindrical nuts so that a mold can be held on the base with the clamping blocks being pressed against it.
Claims3
An improvement on a mold holder of a molding machine and structure of combination, comprising
- a base having a plurality of elongated cylindrical channels extending inwards from a lateral edge thereof, and elongated trenches formed on an upper side;
- the elongated trenches being above, and in communication with, respective ones of the cylindrical channels;
- and,
- a plurality of nuts, each having a cylindrical shape and a screw hole on a curved side thereof;
- the nuts being fitted in the cylindrical channels for tight connection to bolts and clamping blocks used for holding a mold in position on the base.
Dependencies are inferred from the claim text.