Diamond abrasive saw blade

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Description

FIG. 1 is a front view of the diamond abrasive saw blade;

FIG. 2 is a top view of the diamond abrasive saw blade;

FIG. 3 is a side view of the diamond abrasive saw blade;

FIG. 4 is a cross-section of the diamond abrasive saw blade taken along 1--1 in FIG. 1;

FIG. 5 is an enlarged view of part 3--3 of the cross-section of the diamond abrasive saw blade shown in FIG. 4 and shows the electrodeposited diamonds on the periphery of the saw blade;

FIG. 6 is an enlarged view of part 4--4 of the cross-section of the diamond abrasive saw blade shown in FIG. 4 and shows the electrodeposited diamonds on the periphery of the saw blade;

FIG. 7 is a cross-section of the diamond abrasive saw blade taken along 2--2 in FIG. 1;

FIG. 8 is an enlarged view of part 5--5 of the cross-section of the diamond abrasive saw blade shown in FIG. 7 and shows the electrodeposited diamonds on the periphery of the saw blade;

FIG. 9 is an enlarged view of part 6--6 of the cross-section of the diamond abrasive saw blade shown in FIG. 7 and shows the electrodeposited diamonds on the periphery of the saw blade; and,

FIG. 10 is a rear view of the diamond abrasive saw blade.

Referenced Cited
U.S. Patent Documents
D293074 December 8, 1987 Inoue
D321634 November 19, 1991 Inoue
D348273 June 28, 1994 Brandenburg, Jr. et al.
D378267 March 4, 1997 Murkowski et al.
4624237 November 25, 1986 Inoue
Foreign Patent Documents
0 083 380 A1 July 1983 EPX
Patent History
Patent number: D397012
Type: Grant
Filed: Feb 11, 1997
Date of Patent: Aug 18, 1998
Assignee: Sankyo Diamond Industrial Co., Ltd. (Kanagawa)
Inventor: Shuichi Hariu (Kanagawa)
Primary Examiner: Antoine Duval Davis
Law Firm: Kubovcik & Kubovcik
Application Number: 0/67,277
Classifications
Current U.S. Class: D 8/70; Cutting Tool, E.g., Drill Bit, Etc. (D15/139)
International Classification: 0801;