Turning insert for railway wheel axle turning

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Description

FIG. 1 is a bottom plan view of an insert showing my new design;

FIG. 2 is a side elevational view of FIG. 1 all side views being alike;

FIG. 3 is a top plan view of FIG. 2; and,

FIG. 4 is a top perspective view of FIG. 2.

Claims

The ornamental design for a turning insert for railway wheel axle turning, as shown and described.

Referenced Cited
U.S. Patent Documents
4522538 June 11, 1985 Lindsey
4728228 March 1, 1988 Okunishi et al.
Patent History
Patent number: D442193
Type: Grant
Filed: May 22, 2000
Date of Patent: May 15, 2001
Assignee: Sandik AB (Sandviken)
Inventor: Robert Isaksson (Järbo)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Burns, Doane, Swecker & Mathis, L.L.P.
Application Number: 29/123,540
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)
International Classification: 1509;