Cam punch unit

- J. J. & M.
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Description

FIG. 1 is a perspective view of a cam punch unit showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D233911 December 1974 Marsh et al.
3387525 June 1968 Funke
Patent History
Patent number: D245164
Type: Grant
Filed: May 10, 1976
Date of Patent: Jul 26, 1977
Assignee: J. J. & M.
Inventors: James E. Persik (Menomonee Falls, WI), Gerald E. Persik (Menomonee Falls, WI)
Primary Examiner: Alan P. Douglas
Attorney: Thad F. Kryshak
Application Number: 5/684,883
Classifications
Current U.S. Class: Punching Or Stamping (D15/128)
International Classification: D1509;