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:
Nov. 11, 2025

Filed:

May. 23, 2022
Applicant:

Discma Ag, Zurich, CH;

Inventors:

Franck Lhomme, Octeville sur Mer, FR;

Pascal Bernier, Octeville sur Mer, FR;

Assignee:

Discma AG, Zurich, CH;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 49/06 (2006.01); B29C 49/10 (2006.01); B29C 49/46 (2006.01); B29C 49/58 (2006.01); B29C 49/78 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 49/46 (2013.01); B29C 49/06 (2013.01); B29C 49/123 (2022.05); B29C 49/1232 (2022.05); B29C 49/58 (2013.01); B29C 49/783 (2013.01); B29C 2049/465 (2013.01); B29C 2049/4664 (2013.01); B29C 2049/5875 (2013.01); B29L 2031/7158 (2013.01);
Abstract

An injection device for simultaneously forming and filling a container by injecting a pressurized liquid in a preform. The device includes a molding cavity, a pressurized liquid source and an injection nozzle in fluidic communication with the pressurized liquid source. The injection nozzle is arranged to be placed in fluidic communication with a preform in the molding cavity. A liquid injection circuit is defined by the injection nozzle, the pressurized liquid source and the preform. Also provided is a volume measuring feature for measuring the volume of liquid injected in the preform from the pressurized liquid source and a pressure measuring feature for measuring the pressure in the liquid injection circuit.


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