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:
Jan. 13, 2026
Filed:
Mar. 01, 2024
Applicant:
Georg Fischer Rohrleitungssysteme Ag, Schaffhausen, CH;
Inventors:
Edin Hasific, Schaffhausen, CH;
Juergen Roesch, Lenzkirch, DE;
Mariano Gutierrez, Kreuzlingen, CH;
Benedikt Engesser, Hochemmingen, DE;
Assignee:
Georg Fischer Rohrleitungssysteme AG, Schaffhausen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 65/18 (2006.01); B29C 65/00 (2006.01); B29C 65/20 (2006.01); B29L 23/00 (2006.01);
U.S. Cl.
CPC ...
B29C 66/034 (2013.01); B29C 66/1142 (2013.01); B29C 66/5221 (2013.01); B29L 2023/22 (2013.01);
Abstract
A method for welding hygroscopic plastics parts, preferably pipeline components, by means of a butt-welding machine, wherein the two plastics parts are clamped and fixed in a coaxial position in relation to one another by means of a clamping device.