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US 8,900,111 B2Granted
Sheet-fed dunnage apparatus
AssigneePregis Innovative Packaging LLC
InventorsThomas D. Wetsch, Robert Tegel
Life of this patent
Estimating the term…
Abstract
The preferred embodiment of a dunnage apparatus includes a crumpling device configured for crumpling sheets of paper to produce low-density packaging dunnage. A paper feeder is provided to feed feeding sheets of paper into the crumpling device for crumpling.
Claims2
A dunnage apparatus, comprising:
- a crumpling device configured for crumpling sheets of an unfolded substrate to produce low-density packaging dunnage in a crumpled condition;
- a feeder configured for feeding separate unfolded sheets of the substrate into the crumpling device for crumpling;
- and
- a dunnage accumulator associated with the crumpling device for receiving and storing crumpled dunnage for access by a user, wherein the dunnage accumulator is configured for supporting the dunnage on lateral sides thereof and defines an extraction opening between the sides to enable the dunnage to be removed from the dunnage accumulator by a user pulling the dunnage downwards from below the opening.
1 more element
Dependencies are inferred from the claim text.