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:
Jul. 19, 2022
Filed:
Mar. 08, 2016
Applicants:
Discma Ag, Zürich, CH;
G. David Lisch, Jackson, MI (US);
Inventor:
G. David Lisch, Jackson, MI (US);
Assignee:
Discma AG, Zürich, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 49/46 (2006.01); B29C 49/42 (2006.01); B29C 49/12 (2006.01); B29C 49/06 (2006.01); B29C 49/02 (2006.01);
U.S. Cl.
CPC ...
B29C 49/46 (2013.01); B29C 49/12 (2013.01); B29C 49/06 (2013.01); B29C 2049/023 (2013.01); B29C 2049/4294 (2013.01); B29C 2049/465 (2013.01); B29C 2049/4664 (2013.01);
Abstract
A hydraulic blow molding apparatus having a container forming station with a forming head coupled to a source of liquid blow medium. The container forming station further includes a mold configured to receive a preform and has interior surfaces that define the container shape. The container forming station injects a liquid end product into the preform and expands the preform to simultaneously form and fill a container with the liquid end product. Prior to the container being removed from the container forming station and while it is still full of the liquid end product, a seal is engaged with the container.