|
The ornamental design for a tube end squaring tool, as shown and described. |
FIG. 1 is a top left front perspective view of the tube end squaring tool of our new design;
FIG. 2 is another top right rear perspective view of the tube end squaring tool of our new design;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left elevational side view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a right side elevational view thereof; and,
FIG. 8 is a bottom plan view thereof.
Sandford, William E., Astle, Henry
Patent | Priority | Assignee | Title |
5941145, | Nov 14 1997 | TRI Tool Inc.; Tri Tool Inc | Tube squaring tool |
D407724, | Nov 14 1997 | TRI Tool Inc.; Tri Tool Inc | Tube squaring tool |
D427499, | Nov 22 1999 | HYDRATIGHT OPERATIONS, INC | Tube squaring machine |
Patent | Priority | Assignee | Title |
3798765, | |||
4628779, | Mar 27 1984 | Societe de Vente et de Fabrication pour le Decolletage Lns SA | Feed apparatus for machine tools |
4739682, | Jul 03 1986 | Tube end finishing machine | |
4825543, | Apr 07 1986 | Georg Fischer Aktiengesellschaft | Tool assembly for circumferential cutting of cylindrical pipe members |
4845850, | Feb 21 1979 | Rothenberger Werkzeuge-Maschinen GmbH | Pipe cutter with a toggle clamping device |
D255642, | Sep 26 1977 | BRENEMAN COMPANY, THE, 3 A CORP OF GEORGIA | Rotary cut-off apparatus for rolled window shades and the like |
D288167, | Jun 20 1983 | Albert Roller GmbH & Co. KG Werkzeug- und Maschinenfabrik | Electric pipe threader and pipe clamp combination |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 07 1995 | SANDFORD, WILLIAM E | TRI TOOL, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007608 | /0649 | |
Jul 07 1995 | ASTLE, HENRY | TRI TOOL, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007608 | /0649 | |
Jul 10 1995 | Tri Tool, Inc. | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |