Main mouth of brick molding machine

Abstract

A main mouth of a brick molding machine is disclosed. In a main mouth installed between a pressing unit of a brick molding machine and a mold in an assembled structure, the main mouth of a brick molding machine comprises a bolt insertion hole that passes through two opposing sides among upper and lower sides and left and right sides between inlet and outlet parts of a mouth body; a resistance member that includes an attaching surface attached to an inner surface of the mouth body having the bolt insertion hole therein, and a resistance surface protruded in a direction of an inner surface of the mouth body; a nut member embedded in the attaching surface of the resistance member with a part of the same being exposed; and an engaging bolt that is inserted from an outer side of the mouth body through the bolt insertion hole and thread-engaged with the nut member embedded in the resistance member for thereby fixing the resistance member to an inner surface of the mouth body.

Dependencies are inferred from the claim text.