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:
Feb. 28, 2006
Filed:
Jan. 29, 2002
Uwe Heitmann, Hamburg, DE;
Sönke Horn, Geesthacht, DE;
Nikolaos Georgitsis, Hamburg, DE;
Heinz-christen Lorenzen, Wentorf, DE;
Steffen Rocktäschel, Lüneburg, DE;
Stephan Wolff, Glinde, DE;
Wolfgang Steiniger, Geesthacht, DE;
Gerd Strohecker, Marschacht, DE;
Andreas Rinke, Bad Oldesloe, DE;
Hans-herbert Schmidt, Hamburg, DE;
Uwe Heitmann, Hamburg, DE;
Sönke Horn, Geesthacht, DE;
Nikolaos Georgitsis, Hamburg, DE;
Heinz-Christen Lorenzen, Wentorf, DE;
Steffen Rocktäschel, Lüneburg, DE;
Stephan Wolff, Glinde, DE;
Wolfgang Steiniger, Geesthacht, DE;
Gerd Strohecker, Marschacht, DE;
Andreas Rinke, Bad Oldesloe, DE;
Hans-Herbert Schmidt, Hamburg, DE;
Hauni Maschinenbau GmbH, Hamburg, DE;
Abstract
A method and arrangement are provided for producing compound filters for products in the tobacco-processing industry. A filter tube, having a filter element in a central region of the filter tube, is supplied to a predetermined position. Predetermined portions of filtering material are then inserted into the filter tube from at least a first end of the filter tube so that filter segments form in at least a first part of the filter tube.