Patent · US Active

Device and method for producing glass products for primary pharmaceutical packaging

US10611663B2 · kind B2 · utility

0Cited by

11References

24Claims

0Family size

Assignee

Schott AG · DE

Inventors

Alexander Humbertjean · Bad Krozingen, DE
Xaver Jud · Weinfelden, CH
Oliver Fruhner · Mainz, DE

Key dates

Filing date	Jan 20, 2017
Grant date	Apr 7, 2020
Priority date	—
Expiry date	Apr 15, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC03B23/045
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A device for producing glass products for primary pharmaceutical packaging is provided. The device includes a clamping chuck for clamping a glass product, a drive for driving the clamping chuck rotatingly about a longitudinal axis thereof, and a burner for heating a glass products received within the clamping chuck. The clamping chuck has a baffle structure for generating a gas current for cooling the clamping chuck when the clamping chuck is rotatingly driven about a longitudinal axis thereof while the glass product is heated above its softening temperature for hot-forming.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.