Folding machine (for metal sheets)

- Promau S.r.l.
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Description

FIG. 1 is a top, front and side perspective view of a folding machine (for metal sheets), showing my new design;

FIG. 2 is another top, front and side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof from the right of FIG. 1;

FIG. 5 is a side elevational view thereof from the left of FIG. 1;

FIG. 6 is a top, rear and side perspective view thereof;

FIG. 7 is another top, side and rear perspective view thereof;

FIG. 8 is a rear elevational view thereof; and,

FIG. 9 is a top plan view thereof.

Claims

The ornamental design for a folding machine (for metal sheets), as shown.

Referenced Cited
U.S. Patent Documents
2511530 June 1950 Espari
3815393 June 1974 Daniels
D274911 July 31, 1984 Sato
4510785 April 16, 1985 Triouleyre et al.
4944176 July 31, 1990 Glorieux et al.
5345806 September 13, 1994 Sartorio et al.
5694803 December 9, 1997 Ervin et al.
5784915 July 28, 1998 Allemann et al.
5787751 August 4, 1998 Argiropoulos
5802906 September 8, 1998 Lillbacka et al.
6012214 January 11, 2000 Kutschker et al.
6036802 March 14, 2000 Banks et al.
20060179913 August 17, 2006 Strasser
Patent History
Patent number: D542309
Type: Grant
Filed: Nov 3, 2005
Date of Patent: May 8, 2007
Assignee: Promau S.r.l. (Cesena (FC))
Inventor: Orazio Maria Davi (Cesena)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Patricia Palasik
Attorney: Young & Thompson
Application Number: 29/241,926