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. 16, 2022
Filed:
Aug. 29, 2019
Applicant:
Owens-brockway Glass Container Inc., Perrysburg, OH (US);
Inventor:
Walter Anderson, Maumee, OH (US);
Assignee:
Owens-Brockway Glass Container Inc., Perrysburg, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03B 13/14 (2006.01); C03B 7/086 (2006.01); C03B 7/088 (2006.01); C03B 13/16 (2006.01); B65D 1/02 (2006.01); C03B 9/193 (2006.01);
U.S. Cl.
CPC ...
C03B 13/14 (2013.01); B65D 1/02 (2013.01); C03B 7/086 (2013.01); C03B 7/088 (2013.01); C03B 9/1932 (2013.01); C03B 13/16 (2013.01);
Abstract
A method and apparatus for forming a glass parison are disclosed. The method of forming a glass container in accordance with one aspect of the disclosure includes flowing molten glass to a glass feeder spout located immediately upstream of die rollers; feeding molten glass through an annular space established between an orifice ring of the glass feeder spout and a plunger of the glass feeder spout; blowing gas through the plunger into the molten glass to form a continuous tube of molten glass; and die rolling the continuous tube into a continuous string of glass containers.