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.

Date of Patent:
Sep. 03, 2024

Filed:

Jul. 23, 2020
Applicant:

Schott Pharma Schweiz Ag, St. Gallen, CH;

Inventor:

Marcel Tremp, Speicher, CH;

Assignee:

SCHOTT PHARMA SCHWEIZ AG, St. Gallen, CH;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03B 23/11 (2006.01); C03B 23/045 (2006.01);
U.S. Cl.
CPC ...
C03B 23/114 (2013.01); C03B 23/045 (2013.01);
Abstract

A positioning device for a preloading ring of a hot forming machine is provided. The device has a first holding element and a second holding element. The first holding element has a first recess and a second recess. The second recess is at a distance radially with respect the first recess. The second holding element is arranged in a region of and faces the first and second recess. The first and second holding elements are configured and arranged movably about respective axes with respect to each other so that movement towards each other encloses a glass tube in each of the first and second recesses and between the holding elements.


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