Punch for a progressive former

- National Machinery LLC
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is an isometric view of a punch for a progressive former showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view, the right side elevational view being a mirror image thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a front elevational view thereof.

Claims

The ornamental design for a punch for a progressive former, as shown and described.

Referenced Cited
U.S. Patent Documents
229227 June 1880 Walton
1318489 October 1919 Donaldson
1336724 April 1920 Berberich
2522440 September 1950 Freter
3763730 October 1973 Ahlegian
4273015 June 16, 1981 Johnson
D294000 February 2, 1988 Friedrich
4762043 August 9, 1988 Sneed
5017157 May 21, 1991 Liu et al.
5138866 August 18, 1992 Hite et al.
5183053 February 2, 1993 Yeh et al.
5363686 November 15, 1994 Hite et al.
5792163 August 11, 1998 Hitzig
5799662 September 1, 1998 Conte
D417525 December 7, 1999 Brushett
D444693 July 10, 2001 Griese et al.
D458308 June 4, 2002 Hsuan
D518178 March 28, 2006 Christiansen
D526667 August 15, 2006 Sakamoto et al.
D615569 May 11, 2010 Greenleaf
D629111 December 14, 2010 Oppelt
D665832 August 21, 2012 Nguyen
20030075034 April 24, 2003 Brenneke
Patent History
Patent number: D694788
Type: Grant
Filed: Sep 27, 2012
Date of Patent: Dec 3, 2013
Assignee: National Machinery LLC (Tiffin, OH)
Inventor: Jeffrey W. Carper (Tiffin, OH)
Primary Examiner: Patricia Palasik
Application Number: 29/433,218
Classifications
Current U.S. Class: Punching Or Stamping (D15/128)