Diamond circular saw blade
Granted 18 Apr 2000 · no office action yet
Assignee: Osaka Diamond Industrial Co., Ltd.
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Mineo Ohnishi, Tamotsu Nakano, Akihiro Koike · Examiner: Antoine Duval Davis · AU 293 · TC 2900
Life of the patent
5 dated eventsDescription
1 parts›FIG. 1 is a plan view of a…
FIG. 1 is a plan view of a diamond circular saw blade in accordance with the present design;
FIG. 2 is a front view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a sectional view taken along line 6--6 of FIG. 2;
FIG. 7 is a sectional view taken along line 7--7 of FIG. 2; and
FIG. 8 is an enlarged sectional view enclosed by lines 8--8 of FIG. 6.
A rear view is omitted because it is symmetrical to the front view.
FIG. 9 is a plan view of another diamond circular saw blade in accordance with the present design;
FIG. 10 is a front view thereof;
FIG. 11 is a bottom view thereof;
FIG. 12 is a left side view thereof;
FIG. 13 is a right side view thereof;
FIG. 14 is a sectional view taken along line 14--14 of FIG. 10;
FIG. 15 is a sectional view taken along line 15--15 of FIG. 10; and
FIG. 16 is an enlarged sectional view enclosed by lines 16--16 and of FIG. 14;
FIG. 17 is a plan view of a further diamond circular saw blade in accordance with the present design;
FIG. 18 is a front view thereof;
FIG. 19 is a bottom view thereof;
FIG. 20 is a left side view thereof;
FIG. 21 is a right side view thereof;
FIG. 22 is a sectional view taken along line 22--22 of FIG. 18;
FIG. 23 is a sectional taken along line 23--23 of FIG. 18; and,
FIG. 24 is an enlarged sectional view enclosed by lines 24--24 and of FIG. 22.
The rear views are omitted because it is symmetrical to the front view.
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