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:
Jun. 12, 2018
Filed:
Jun. 11, 2014
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Lukas Oehm, Dresden, DE;
Ulrich Wieduwilt, Schwaebisch Gmuend, DE;
Marko Liebler, Bretten, DE;
Sascha Bach, Dresden, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 37/00 (2006.01); B29C 65/08 (2006.01); B29C 65/00 (2006.01); B65B 51/22 (2006.01); B65B 51/26 (2006.01); B06B 1/02 (2006.01); B06B 3/00 (2006.01); B29C 65/78 (2006.01); B29L 23/00 (2006.01);
U.S. Cl.
CPC ...
B29C 65/08 (2013.01); B06B 1/0207 (2013.01); B06B 3/00 (2013.01); B29C 65/7891 (2013.01); B29C 65/7894 (2013.01); B29C 66/112 (2013.01); B29C 66/133 (2013.01); B29C 66/135 (2013.01); B29C 66/4312 (2013.01); B29C 66/4322 (2013.01); B29C 66/49 (2013.01); B29C 66/73921 (2013.01); B29C 66/81417 (2013.01); B29C 66/81419 (2013.01); B29C 66/81429 (2013.01); B29C 66/836 (2013.01); B29C 66/83513 (2013.01); B29C 66/849 (2013.01); B29C 66/9513 (2013.01); B65B 51/225 (2013.01); B65B 51/26 (2013.01); B06B 2201/72 (2013.01); B29C 66/1122 (2013.01); B29C 66/81422 (2013.01); B29C 66/8432 (2013.01); B29C 66/9517 (2013.01); B29L 2023/00 (2013.01); B65B 2220/08 (2013.01);
Abstract
The invention relates to a method for joining a sealing seam of a tubular bag packaging by means of an ultrasonic applicator (), characterized in that said ultrasonic applicator () generates ultrasonic waves at a frequency of between 0.1 MHz and 5 MHz, preferably between 0.5 MHz and 2 MHz. The invention also relates to a longitudinal seal joining device of a tubular bag machine for use with said claimed method.