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. 10, 2014
Filed:
Oct. 18, 2013
Nike, Inc., Beaverton, OR (US);
Stephan Hausmann, Happy Valley, OR (US);
Denis Schiller, Vancouver, WA (US);
Bryan K. Youngs, Beaverton, OR (US);
Nike, Inc., Beaverton, OR (US);
Abstract
A sole assembly is formed by preheating a mold assembly, placing a quantity of rubber in a first portion of a lower recess of a mold assembly; placing a middle plate in contact with a bottom plate, and an upper plate in contact with the middle plate; subjecting the top, middle, and bottom plates to heat to semi-cure the rubber in the lower recess to form an outsole member; separating the top plate, the middle plate, and the bottom plate; placing the top plate in contact with the bottom plate, with polyolefin forming a midsole above the semi-cured rubber; subjecting the top and bottom plates to heat such that the polyolefin expands within the sole recess and the polyolefin and rubber in the sole recess fully cure, cross-link, and bond to one another to form a sole assembly; cooling the top and bottom plates; and removing the sole assembly.