Blow molding method

Details Blow molding method Blow molding method

1993-07-06

1995-08-29

Timm, Catherine

Plastic and nonmetallic article shaping or treating: processes

Direct application of fluid pressure differential to...

Producing multilayer work or article

264516, B29C 4920

Patent

active

054457831

ABSTRACT:
A method of securing a member to the interior of a blow-molded article including the steps of extruding a pliable tubular parison having interior and exterior surfaces; positioning the member within the parison; and contacting the member with the interior parison surface. A movable blow-pin urges the member against the parison wall. The member has a recessed attaching surface that interlocks with the parison wall to form a secure attachment.

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