Automatic packaging

Details Automatic packaging Automatic packaging

1984-03-15

1986-07-22

Culver, Horace M.

Package making

Methods

Enclosing contents within progressively formed web means

53463, 53477, 53141, 53172, 53553, 53373, B65B 902, B65B 5130

Patent

active

046011579

ABSTRACT:
Heat sealing of foam-paper laminates and the like around articles to cushion them. Foam can be coated with anti-stat and/or corrosion inhibitor to protect articles against static electricity and/or corrosion. Such coatings can reduce the heat sealing temperature. Laminate portions to be heat sealed can be pre-heated to shorten heat sealing dwell.

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