Shank portion of punch for press brake

Description

FIG. 1 is a perspective view of a shank portion of a punch for a press brake showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a right side view thereof.

The broken line showing of a punch for press brake is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D183317 August 1958 Kautz
D278343 April 9, 1985 Roch
D352791 November 22, 1994 Manacas
2456856 December 1948 Bath
4891965 January 9, 1990 Piacentini
Foreign Patent Documents
62-212019 September 1987 JPX
5337553 December 1993 JPX
623436 February 1994 JPX
Other references
  • "Amada RG Tooling" brochure, Amada Metrecs U.K. Limited, Apr. 1993.
Patent History
Patent number: D359742
Type: Grant
Filed: Jun 6, 1994
Date of Patent: Jun 27, 1995
Assignee: Amada Metrecs Company, Limited
Inventor: Susumu Kawano (Kanagawa)
Primary Examiner: Antoine Duval Davis
Law Firm: Saidman DesignLaw Group
Application Number: 0/25,475