Abstract: A cutting apparatus for foam sponges with irregular contours comprises a foam sponge clamping mechanism, a cutter driving mechanism, a cutter rotating mechanism, a template, and a main frame. The main frame is equipped with a vertical frame on which are mounted a lead screw, a driving motor, and a clamping mechanism constituted of upper and lower clamping plates that are driven by the lead screw to secure foam sponges.

Abstract: An improved construction of a foaming machine, wherein the bottom of the agitator barrel is provided with a lower cover device so that a control gate provided under the bottom of the agitator barrel can be controlled to move to and fro on the support rails of two side rails, thereby the said control gate can be pushed forwards to close the bottom of the agitator barrel or moved backwards to open the bottom of the agitator barrel. A driving mechanism can control the mixture receiving mold under the agitator barrel so that the latter can be lifted or lowered to effectively reduce the laying down distance between the mold and the agitator barrel. Thus the ununiform bubbles occurred while laying down the mixture by swinging away the lower cover of the agitator barrel in the known foaming machine can be avoided.