Method of forming blister pack packaging

Details Method of forming blister pack packaging Method of forming blister pack packaging

1996-06-17

1998-11-24

Timm, Catherine

Plastic and nonmetallic article shaping or treating: processes

Direct application of fluid pressure differential to...

Labeling or embossing indicia

264522, 264132, 425384, B29C 5142

Patent

active

058402438

ABSTRACT:
A method of forming blister pack packaging is provided including providing a thermoplastic material and placing the thermoplastic material between a pair of opposed male and female thermoforming dies, while cooling a portion of at least one of the dies. The cooled portion of the die is positioned to contact the area of the thermoplastic material in which it is desired to avoid distortion.

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