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:
Aug. 06, 2024
Filed:
Sep. 30, 2020
Owens-brockway Glass Container Inc., Perrysburg, OH (US);
Shane T. Rashley, Bowling Green, OH (US);
Russel K. Fleetwood, Ottawa Hills, OH (US);
Owens-Brockway Glass Container Inc., Perrysburg, OH (US);
Abstract
A molten material furnace system having a liquid cooled flow control mechanism and method are disclosed. In particular, the flow control mechanism can include a needle including: a longitudinal axis; an outer conduit including an outer base end, an outer body, and an outer free end; an inner conduit including an inner base end, an inner body radially spaced from the outer body, an inner free end, and a central inlet passage extending between the inlet and the inner free end. Also disclosed is a needle control assembly to position the flow control needle relative to a stilling tank outlet orifice to control flow of molten material through the outlet orifice.