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. 11, 2011
Filed:
Mar. 28, 2007
Roman Kammler, Worms, DE;
Ralf Bardtke, Dautphetal, DE;
Walter Baur, Grundau, DE;
ROVEMA-Verpackungsmaschinen GmbH, Fernwald-Annerod, DE;
Abstract
The invention relates to a vertical bagging machine (), equipped with a first linear motor () for displacing a transversal seal unit () in a first direction, preferably vertically (), and a second linear motor () for executing a displacement in a second direction, preferably horizontally (), in order to displace a heat-sealing jaw () in the latter direction or to cause two heat-sealing jaws () to be displaced against one another by means of a gear (). The linear motors () are interconnected () by means of a cross formation. Each linear motor () consists of a primary part () and a secondary part (). The cross formation () forms a stable connection for the linear motors () that act in displacement directions running perpendicularly to one another