Modular roller die unit
Description
FIG. 1 is a front elevation view of a modular roller die unit showing the new design;
FIG. 2 is a top plan view thereof, the bottom being identical;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a perspective view thereof, the additional units being shown in broken lines for illustrative purposes only.
Referenced Cited
U.S. Patent Documents
| 190195 | May 1877 | Cameron |
| 353116 | November 1886 | Beavis |
| 1156986 | October 1915 | Dunn |
| 1645434 | October 1927 | Lindblom |
| 3178924 | April 1965 | McCllellan |
Patent History
Patent number: D267012
Type: Grant
Filed: Jul 25, 1979
Date of Patent: Nov 23, 1982
Inventor: Keiichiro Yoshida (Mobara, Mobara City, Chiba Prefecture 297)
Primary Examiner: B. J. Bullock
Law Firm: Wenderoth, Lind & Ponack
Application Number: 6/60,663
Type: Grant
Filed: Jul 25, 1979
Date of Patent: Nov 23, 1982
Inventor: Keiichiro Yoshida (Mobara, Mobara City, Chiba Prefecture 297)
Primary Examiner: B. J. Bullock
Law Firm: Wenderoth, Lind & Ponack
Application Number: 6/60,663
Classifications
