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.:

US 8172739 B1

PDF
Full Text
Expired
Date of Patent:
May. 08, 2012

Filed:

Aug. 31, 2002
Applicants:

Sönke Horn, Geesthacht, DE;

Thorsten Scherbarth, Geethacht, DE;

Stephan Wolff, Glinde, DE;

Gerd Strohecker, Marschacht, DE;

Steffen Rocktäschel, Lüneburg, DE;

Wolfgang Steiniger, Geesthacht, DE;

Heinz-christen Lorenzen, Wentorf, DE;

Uwe Heitmann, Hamburg, DE;

Nikolaos Georgitsis, Hamburg, DE;

Inventors:

Sönke Horn, Geesthacht, DE;

Thorsten Scherbarth, Geethacht, DE;

Stephan Wolff, Glinde, DE;

Gerd Strohecker, Marschacht, DE;

Steffen Rocktäschel, Lüneburg, DE;

Wolfgang Steiniger, Geesthacht, DE;

Heinz-Christen Lorenzen, Wentorf, DE;

Uwe Heitmann, Hamburg, DE;

Nikolaos Georgitsis, Hamburg, DE;

Assignee:

HAUNI Maschinenbau AG, Hamburg, DE;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B31C 99/00 (2009.01);
U.S. Cl.
CPC ...
Abstract

A device for combining groups of at least two different types of filter segments for producing multi-segment filters in the tobacco industry in a continuous process includes a plurality of independent functional units that are each designed as a module.


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Horn, Sönke. (2012). Device for combining groups of filter segments for producing multi-segment filters of the tobacco industry, and trough drum (U.S. Patent No. 8172739). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8172739

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