Tube bending machine

Description

FIG. 1 is a perspective view of a tube bending machine embodying my new design;

FIG. 2 is a perspective view of the machine of FIG. 1 as seen from the other end;

FIG. 3 is a perspective view of the opposite side of the machine;

FIG. 4 is an end elevational view of the end of the machine opposite the end seen in FIGS. 1 and 2; and,

FIG. 5 is a perspective view as seen in FIG. 1 also showing the clamping cylinder positioned therein.

Claims

The ornamental design for a tube bending machine, as shown.

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Inventors:	Muller; Robert (Schwabach, DE), Schmauder; Frank (Metzingen, DE), Wolf; Jurgen (Walddorfhaslach, DE), Richter; Winfried (Aichtal-Grotzingen, DE)
Assignee:	Trumpf Rohrtechnik GmbH & Co KG (Reutlingen-Mittelstadt, DE)
Appl. No.:	D/173,457
Filed:	December 30, 2002

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Current U.S. Class:	D15/123
Current International Class:	1509
Field of Search:	;D15/123 ;72/149,157,158,306,307,217,387

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References Cited [Referenced By]

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U.S. Patent Documents

5339670	August 1994	Granelli

Primary Examiner: Davis; Antoine Duval
Attorney, Agent or Firm: Pepe & Hazard LLP