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:
Dec. 17, 2002
Filed:
Jan. 30, 2001
Applicant:
Inventor:
Gunter Kurth, Ranstadt, DE;
Assignee:
Hassia Verpackungsmaschinen GmbH, Ranstadt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L 2/00 ; B65B 3/102 ; B65B 3/104 ; B65B 5/500 ; B65B 3/100 ;
U.S. Cl.
CPC ...
A61L 2/00 ; B65B 3/102 ; B65B 3/104 ; B65B 5/500 ; B65B 3/100 ;
Abstract
The invention is concerned with so-called sterile tunnels or tubes on aseptically operating packing machines. During operation, sterile air und during the pre-sterilizing phase, sterilizing fluid can flow through the telescopic tubular sealants provided on sterile tunnels or tubes of this type for the passage of mounting linkages of working elements disposed in the sterile chamber of the tunnel. To safely strike and destroy, during the pre-sterilization of the sterile tunnel, all germs contained in the labyrinth-type telescopic tubular sealant, discharge openings are provided in the upper part of the telescopic tubular sealant.