The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 14, 2022
Filed:
Oct. 26, 2017
Ranpak Corp., Concord Township, OH (US);
Robert C. Cheich, Independence, OH (US);
Brian H. Stewartson, Huntersville, NC (US);
Ranpak Corp., Concord Township, OH (US);
Abstract
A supply of single-ply, fan-folded sheet stock material () includes a holder that has inclined support surfaces () and intersecting support walls () that support the support surfaces in their inclined orientations. The holder has a W-shape cross-section, with inclined outer support surfaces () and inclined inner support surfaces () that may meet in the middle. The inner support surfaces generally are perpendicular to adjacent outer support surfaces to support a generally rectangular stack () and sub-stacks () of single-ply, fan-folded sheet stock material. A method includes laying open a stack of single-ply fan-folded sheet stock material to form two sub-stacks of sheet stock material and operating a dunnage conversion machine to simultaneously draw sheet stock material from both sub-stacks of sheet stock material, thereby providing a two-ply sheet stock material for conversion into a dunnage product.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile