Patent
   D297144
Priority
Aug 29 1985
Filed
Aug 29 1985
Issued
Aug 09 1988
Expiry
Aug 09 2002
Assg.orig
Entity
unknown
10
5
n/a
The ornamental design for a welding head track, as shown and described.

FIG. 1 is a front elevational view of the welding head track showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view of FIG. 2;

FIG. 4 is a right side elevational view of FIG. 2;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is an enlarged sectional view taken in the direction of the arrows on line 6--6 of FIG. 1;

FIG. 7 is an enlarged sectional view taken in the direction of the arrows on line 7--7 of FIG. 1;

FIG. 8 is a sectional view taken in the direction of the arrows on line 8--8 of FIG. 1.

Kazlauskas, Gasparas

Patent Priority Assignee Title
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5710403, Oct 15 1996 Liburdi Engineering Limited Orbital weldhead with integral cooling
7165630, Jun 25 2003 The Boeing Company Methods for manufacturing operations using non-contact position sensing
7264426, Jun 25 2003 The Boeing Company Apparatus and methods for servo-controlled manufacturing operations
7273333, Jun 25 2003 The Boeing Company Methods and apparatus for counterbalance-assisted manufacturing operations
7488144, Jun 25 2003 The Boeing Company Methods and apparatus for track members having a neutral-axis rack
7632047, Jun 25 2003 The Boeing Company Methods and apparatus for counterbalance-assisted manufacturing operations
9492936, Jul 29 2012 Illinois Tool Works Inc.; Illinois Tool Works Inc Large diameter travelling pipe cutter
D362861, Dec 21 1992 Side notch purge strap for welding
Patent Priority Assignee Title
2705629,
3575364,
3688615,
3910480,
4250813, May 30 1978 PMA EQUITIES, INC , HOUSTON, TEXAS Track apparatus
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