Patent issued for technology and device to check mold vents


Improper mold venting can, and frequently does, cause a multitude of processing problems, but now a patented, scientific method and device to help check for proper venting conditions is on the way.

Process & Design Technologies LLC, a consulting firm dedicated to providing solutions for plastics processing issues, has been issued a patent for "Apparatus and Method for checking mold vent condition." P&DT principal Terry L. Schwenk has been working to promote scientific venting for a number of years. ...
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