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:
Sep. 08, 2015
Filed:
Jun. 13, 2012
Applicant:
Richard Persson, Häljarp, SE;
Inventor:
Richard Persson, Häljarp, SE;
Assignee:
TETRA LAVAL HOLDINGS & FINANCE S.A., Pully, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 37/00 (2006.01); B65B 51/30 (2006.01); B29C 65/00 (2006.01); B29C 65/02 (2006.01); B65B 51/14 (2006.01); B29L 31/00 (2006.01); B29C 65/36 (2006.01); B65B 51/22 (2006.01);
U.S. Cl.
CPC ...
B65B 51/30 (2013.01); B29C 65/02 (2013.01); B29C 66/1122 (2013.01); B29C 66/43121 (2013.01); B29C 66/7234 (2013.01); B29C 66/8161 (2013.01); B29C 66/8167 (2013.01); B29C 66/81427 (2013.01); B29C 66/8221 (2013.01); B29C 66/8227 (2013.01); B29C 66/8246 (2013.01); B29C 66/82263 (2013.01); B29C 66/83241 (2013.01); B29C 66/849 (2013.01); B65B 51/14 (2013.01); B65B 51/144 (2013.01); B29C 65/3656 (2013.01); B29C 65/3668 (2013.01); B29C 65/3676 (2013.01); B29C 66/72321 (2013.01); B29C 66/81457 (2013.01); B29L 2031/712 (2013.01); B31B 2201/603 (2013.01); B65B 51/227 (2013.01); Y10T 29/49718 (2015.01);
Abstract
A sealing unit for sealing and forming a packaging container is disclosed. The sealing unit operates on a principle that the motion of a pair of opposing sealing jaws is controlled by a cam-cam follower interaction combined with the action of a servomotor driving a cam wheel.