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:
Oct. 13, 2020
Filed:
Dec. 28, 2016
Applicant:
Kiefel Gmbh, Freilassing, DE;
Inventors:
Rupert Gschwendtner, Bad Reichenhall, DE;
Martin Klein, Hallein, AT;
Rudolf Berger, Freilassing, DE;
Marco Hobelsberger, Saaldorf-Surheim, DE;
Assignee:
KIEFEL GmbH, Freilassing, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 65/00 (2006.01); A61J 1/10 (2006.01); B29C 65/04 (2006.01); B29L 31/00 (2006.01); B65D 75/58 (2006.01); B65B 61/18 (2006.01); B31B 70/84 (2017.01);
U.S. Cl.
CPC ...
B29C 66/53262 (2013.01); A61J 1/10 (2013.01); B29C 65/04 (2013.01); B29C 66/1122 (2013.01); B29C 66/232 (2013.01); B29C 66/3452 (2013.01); B29C 66/63 (2013.01); B29C 66/81263 (2013.01); B29C 66/81431 (2013.01); B29C 66/81461 (2013.01); B29C 66/8322 (2013.01); B29C 66/81423 (2013.01); B29C 66/81871 (2013.01); B29C 66/83221 (2013.01); B29L 2031/7148 (2013.01); B31B 70/844 (2017.08); B65B 61/186 (2013.01); B65D 75/5866 (2013.01); B65D 75/5883 (2013.01);
Abstract
A system and method for producing a medical bag with an HF welder that uses upper and lower dies each having a plurality of electrode lamellae arranged such that they are alternatingly polarized relative to adjacent lamellae and opposing lamellae. Interspersed dielectric materials may be used to impart contours onto the film material to produce a patterned bag.