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:
Dec. 05, 2023
Filed:
Jun. 22, 2020
Discma Ag, Hünenberg, CH;
Richard Sieradzki, Novi, MI (US);
DISCMA AG, Hünenberg, CH;
Abstract
Ways for simultaneously forming and filling a container are provided. A hydraulic intensifier () receives a first liquid () and dispenses the first liquid () at a first pressure, where a moveable member () having a first surface () contacts the first liquid () and a second surface () contacts a second liquid (). The second liquid () provides a second pressure on the second surface () so that the first pressure is applied to the first liquid () by the first surface (). The first surface () has a smaller area than the second surface () and the first pressure is greater than the second pressure. A blow nozzle () transfers the first liquid () at the first pressure into a preform () within a mold cavity () to urge the preform () to expand toward an internal surface () of the mold cavity () and form a resultant container. The first liquid () remains within the container as an end product.