The formation of indicia in the base of a blister pack for transference to a body cast therein

A (4) are one or more blisters of the bubble cap film the mould, comprising a bubble cap moulding punching (2) at one time through the final stage, forming the mark on the bubble cap is. The bubble cap through (2) (4) plane's feeding direction of along The transverse Baomo punch head and pressing with the mark to form the mould plate (12) on the cold machining to form to the. On the head end surface of with of the mark to form the mould supplementary mould, and when the punch (2) dynasty template and mainly (4) to the bubble cap surrounding film loading and stretching, and making the bubble cap is a thin film (4) stretching to move to the smallest.