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:
Jan. 24, 2017
Filed:
Nov. 28, 2012
Illinois Tool Works Inc., Glenview, IL (US);
Paul Michael Jenkins, Hendersonville, TN (US);
Illinois Tool Works Inc., Glenview, IL (US);
Abstract
A substrate, such as, for example, a flap member of a pinch-bottom product bag, and a method of making the same, comprises a hot melt adhesive disposed upon the substrate so as to comprise first horizontally spaced upstanding portions whereby adhesive blocking is effectively eliminated or significantly reduced. A fiberized hot melt adhesive overcoat/overspray may also be disposed atop the hot melt adhesive to further assure the elimination or reduction in the adhesive blocking. The fiberized hot melt adhesive may also be used in conjunction with a conventionally applied hot melt adhesive base or foundation upon the substrate or deposited directly onto the substrate.