Construction method for cushioning component

Details Construction method for cushioning component Construction method for cushioning component

1996-06-24

1999-11-02

Heitbrink, Jill L.

Plastic and nonmetallic article shaping or treating: processes

Direct application of fluid pressure differential to...

Producing multilayer work or article

264545, 156245, 156285, 156290, B29C 5112

Patent

active

059764511

ABSTRACT:
A process for making a cushioning component from a pair of sheets of flexible thermoplastic resin in which the sheets are placed against a pair of molds having hemispherical protrusions for forming opposing hemispherical indentations in the sheets. The indentations in the first sheet abut those of the second sheet when the sheets are joined to complete the cushioning component. During the process, inserts may be positioned on the protrusions before the sheets are placed in the molds, and the inserts then may be adhered to the indentations during molding.

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