Patent
   D658219
Priority
Oct 03 2011
Filed
Oct 03 2011
Issued
Apr 24 2012
Expiry
Apr 24 2026
Assg.orig
Entity
unknown
4
22
n/a
The ornamental design for a circle cutting attachment for torch, as shown and described.

FIG. 1 is a left side view of the circle cutting attachment for torch of the present invention;

FIG. 2 is a right side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof.

Jensen, John J., Coryell, Randy E.

Patent Priority Assignee Title
D678371, Dec 14 2011 Front shell of thermal cutter
D700313, Sep 27 2012 Circle burner attachment for a plasma torch
D757831, Jun 10 2014 Roxtec AB Welding fixture
D823911, Jun 10 2014 Roxtec AB Welding fixture
Patent Priority Assignee Title
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2743101,
3547424,
3804391,
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4081179, Aug 08 1975 Circle cutter
4157814, Oct 12 1977 MILLER, LOUIS E Cutting attachment for welding torches
4173333, Oct 11 1978 Variable design torch guide
4256288, Aug 03 1979 Hole cutting apparatus
4283043, Oct 12 1979 Cutting torch attachment
4411410, Dec 27 1982 Apparatus for cutting openings in pipes
4434015, Sep 28 1982 Device and method for cutting circular piece parts
4455015, Sep 14 1981 LARIKKA Steering apparatus for an autogenous cutting torch
4456228, Sep 29 1982 Weld Tooling Corporation Radius attachment for automated welding and cutting torch carriages
4621792, Oct 26 1983 Cutting tool attachment
5040299, May 23 1990 Base for cutting a circular plate with a gas burner
5360201, May 13 1993 Hole and circle torch cutting attachment
5511765, Jul 20 1995 Cutting torch attachment for facilitating cutting circular holes
5575971, May 04 1995 Circle circumscriber and cutter of steel plates
5804133, Jun 27 1996 STERLING, ROSS S Motorized cutting torch attachment
6022506, Mar 25 1999 Device for cutting circular openings in pipe, vessels, and flat material
6391248, Apr 24 2001 Circle cutting attachment for torch
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