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. 13, 2026
Filed:
Aug. 24, 2023
Owens-brockway Glass Container Inc., Perrysburg, OH (US);
Karl Johnston, Perrysburg, OH (US);
Peter Severson, Monclova, OH (US);
Owens-Brockway Glass Container Inc., Perrysburg, OH (US);
Abstract
A molten glass gob delivery guide is disclosed that includes a chute having an upstream end, a downstream end, a rear surface, and a front surface. The chute is comprised of a gas permeable material and is able to accommodate the permeable flow of a permeating gas from the rear surface to the front surface of the chute. When a molten glass gob is conveyed along the chute over the front surface of the chute, the permeating gas flows permeably through the chute to establish a gas cushion that displaces the glass gob away from the front surface of the chute, which creates a thermal break between the glass gob and the chute. In this way, heat loss from the molten glass gob to the chute can be minimized as the gob travels along the chute.