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. 05, 2001
Filed:
May. 25, 1999
Applicant:
Inventors:
Ulrich Thomas, Breidenbach-Oberdieten, DE;
Rolf Blöcher, Breidenbach, DE;
Celestino Inverardi, Corzano, IT;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B 7/28 ;
U.S. Cl.
CPC ...
B65B 7/28 ;
Abstract
The present invention relates to a sealing tool for sealing a package trough with a covering film, which tool consists of a bottom part, side parts oriented transversely and side parts oriented parallel to the direction of package trough feed, wherein at least one side part oriented parallel to the direction of feed is fixed in its spatial position in relation to the machine frame whereas the other parts of the matrix can be displaced vertically downwards.