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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 10016847 B1

PDFFull Text
Date of Patent:
Jul. 10, 2018

Filed:

Jun. 02, 2014

Method and device for cutting wound hoses

Applicant:

Witzenmann Gmbh, Pforzheim, DE;

Inventor:

Matthias Farr, Friolzheim, DE;

Assignee:

Witzenmann GmbH, Pforzheim, DE;

Attorney:

Volpe and Koenig, P.C.

Primary Examiner:

David Angwin

Assistant Examiner:

Gyounghyun Bae

Int. Cl.
CPC ...
B23K 9/10 (2006.01); B23K 11/24 (2006.01); B23K 9/06 (2006.01); B23K 11/26 (2006.01); B23K 31/02 (2006.01); H05B 6/62 (2006.01); H05B 6/46 (2006.01); H05B 6/60 (2006.01); H05B 6/54 (2006.01); B23K 28/02 (2014.01); B23K 11/00 (2006.01); B23K 26/38 (2014.01); F16L 11/08 (2006.01); B23K 7/00 (2006.01); F16L 11/16 (2006.01); B21C 37/12 (2006.01); B23K 101/06 (2006.01);
U.S. Cl.
CPC ...
B23K 28/02 (2013.01); B21C 37/122 (2013.01); B21C 37/127 (2013.01); B23K 7/006 (2013.01); B23K 11/002 (2013.01); B23K 11/26 (2013.01); B23K 26/38 (2013.01); F16L 11/08 (2013.01); F16L 11/16 (2013.01); B23K 2201/06 (2013.01);
Abstract

A method for cutting a wound hose (), made from mutually engaging windings () of a metallic tape (), with the wound hose () being welded in a predetermined axial area () and then cut within the area () essentially in a plane () extending radially, with the wound hose () being axially compressed in the predetermined area prior to welding such that in the area () a mutual contacting of the windings () occurs. The welding is performed along a predetermined number of windings (-) in the area (), and the welding energy required for welding the windings is introduced via the area of the winding hose into it. Additionally, an accordingly produced wound hose () is provided and a device suitable for its production.

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