Wire guiding roller
Ito October 20, 1
U.S. patent number D399,855 [Application Number D/074,158] was granted by the patent office on 1998-10-20 for wire guiding roller. This patent grant is currently assigned to Nippei Toyama Corporation. Invention is credited to Yasuhiro Ito.
| United States Patent | D399,855 |
| Ito | October 20, 1998 |
Wire guiding roller
Claims
The ornamental design for a wire guiding roller, as shown and described.
| Inventors: | Ito; Yasuhiro (Yokohama, JP) |
|---|---|
| Assignee: | Nippei Toyama Corporation
(JP) |
| Appl. No.: | D/074,158 |
| Filed: | August 5, 1997 |
| Current U.S. Class: | D15/133; D15/138; D15/78 |
| Current International Class: | 1509 |
| Field of Search: | ;D15/133,138,199,72,78 ;451/28,12,21 ;428/592 ;242/128 |
References Cited [Referenced By]
U.S. Patent Documents
| D285798 | September 1986 | Brunnegard et al. |
| 4044509 | August 1977 | Bos et al. |
Attorney, Agent or Firm: Trask, Britt & Rossa
Description
FIG. 1 is a perspective view of a wire guiding roller;
FIG. 2 is a right side elevational view thereof, the left side elevational view being identical with FIG. 2;
FIG. 3 is a front elevational view thereof, the rear elevational view, the top plan view, and the bottom plan view being identical with FIG. 3; and,
FIG. 4 is a referential view showing location of the present article in a wire saw for semiconductors.
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