Fan-folded stock material for use with a cushioning conversion m

Manufacturing container or tube from paper; or other manufacturi – Bending – Folding

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Details

493967, 493439, B65H 4500, B31F 100

Patent

active

053871731

ABSTRACT:
A stock material for use with a cushioning conversion machine is provided. The stock material includes a plurality of superimposed plies of a sheet-like material which are fan-folded into a rectangonal stack. The superimposed plies include a series of alternating folds which each create superimposed creases through the plies. The alternating folds together form a sequence of rectangular pages which are piled accordion-style one on top of the other to form the rectangonal stack.

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WO90/13414 Ranpak Corp. Nov. 1990.

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