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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.:

US 11691327 B1

PDFFull Text
Date of Patent:
Jul. 04, 2023

Filed:

Feb. 11, 2021

Method of making a half shell

Applicant:

Magna Energy Storage Systems Gesmbh, Sinabelkirchen, AT;

Inventors:

David Puntigam, Gross St.Florian, AT;

Mario Drebes, Sengentha, DE;

Andreas Preitler, Gratkorn, AT;

Rainer Puchleitner, Graz, AT;

Assignee:

MAGNA Energy Storage Systems GesmbH, Sinabelkirchen, AT;

Attorneys:

Jordan IP Law, LLC

Todd A. Vaughn

Primary Examiner:

Vishal I Patel

Int. Cl.
CPC ...
B29C 51/12 (2006.01); B29C 51/10 (2006.01); B29C 51/14 (2006.01); B29C 51/26 (2006.01); B32B 27/08 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B29K 23/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 51/12 (2013.01); B29C 51/10 (2013.01); B29C 51/14 (2013.01); B29C 51/266 (2013.01); B32B 27/08 (2013.01); B32B 27/306 (2013.01); B32B 27/32 (2013.01); B29K 2023/065 (2013.01); B29K 2023/086 (2013.01); B29L 2031/7172 (2013.01);
Abstract

A method for producing a half-shell that includes an insert member for a high-pressure vessel using a mould having a first mould section forming a female mould. The method includes laying a pre-heated first plastic sheet on the first mould section; pressing or adhering, via one or more of a partial vacuum or a pressure, the first plastic sheet onto the first mould section; positioning the plastic of the first plastic sheet in areas behind a back-taper of the insert member at a lateral distance from the insert member, or positioning the insert member, after the pressing or adhering, so that plastic of the first plastic sheet is disposed in areas behind a back-taper of the insert member at a lateral distance from the insert member; and pressing or adhering, via a slide, partial vacuum, or pressure, the plastic of the first plastic sheet behind the back-taper and laterally distanced from the insert member, onto the insert member so that a space behind the back-taper of the insert member is filled with the plastic.

Find Patent Forward Citations

Puntigam, David. (2023). Method of making a half shell (U.S. Patent No. 11691327). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11691327

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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