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:
Dec. 23, 2025
Filed:
Sep. 16, 2022
Owens-brockway Glass Container Inc., Perrysburg, OH (US);
Peter Severson, Monclova, OH (US);
Daniel Newsom, Waterville, OH (US);
Owens-Brockway Glass Container Inc., Perrysburg, OH (US);
Abstract
A glass container blank mold includes a mold portion having a neck end, an opposite baffle end, and a molding surface located between the ends that partly defines the shape of an exterior surface of a glass parison formed in the mold. Axial cooling channels formed within the mold portion extend axially alongside the molding surface and radially outboard of the molding surface. Heat block channel locators are formed on one of the ends of the mold portion. Each locator is visibly discernible from the end on which the locator is formed and radially inboard of the cooling channels. Each locator has a thermally insignificant depth and is located such that, when a heat block channel having a thermally significant depth is formed at the locator, heat transfer characteristics of the mold portion are altered between the molding surface and at least one of the cooling channels.