Shank portion of punch for press brake
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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
Foreign Patent Documents
Other references
D183317 | August 1958 | Kautz |
D278343 | April 9, 1985 | Roch |
D352791 | November 22, 1994 | Manacas |
2456856 | December 1948 | Bath |
4891965 | January 9, 1990 | Piacentini |
62-212019 | September 1987 | JPX |
5337553 | December 1993 | JPX |
623436 | February 1994 | JPX |
- "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
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
Classifications