Interleaved spiral wrapping of foam product and stretch film for

Details Interleaved spiral wrapping of foam product and stretch film for Interleaved spiral wrapping of foam product and stretch film for

1987-03-04

1989-12-05

Sipos, John

Package making

Methods

Applying a partial cover

53449, 53441, B65B 1104

Patent

active

048843857

ABSTRACT:
A method and apparatus are provided for producing a foam wrapped package for protecting a roll of pressure-sensitive carbonless copy paper. Interleaved foam and film are wrapped under tension around the outer periphery of the roll of carbonless paper by selectively rotating the roll and separately feeding packaging foam and stretch film toward the rotating roll.

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