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Walter F. Haessly Patents |
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Inventor: Haessly; Walter F.
Address: Salem, OH
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4489229 |
Flash butt welder for joining flat strip ends |
December 18, 1984 |
| In a flash butt welder for joining strip ends, the improvement for improving the quality of flash butt welds made in specialty grade steels, such as high strength low alloy, as well as for considerably reducing the upset current requirement, by applying a protective atmosphere of com |
| 4114016 |
Welding machine auxiliary transfer clamp |
September 12, 1978 |
| A welding machine auxiliary transfer clamp for pushing the end of a coil against a spacer bar and including a pair of clamping elements, each including a cylindrical ram operated by fluid cylinder, there being a ball connection intermediate each fluid cylinder and its respective ram to |
| 4107491 |
Welding machine spacer plate with sensors |
August 15, 1978 |
| A spacer plate construction for use in selective spacing between the head end and tail end of strips to be welded end-to-end by a welding machine.Sensors in the form of spring biased pivotal (or otherwise moveable) elements are mounted in longitudinally spaced cavities in the spacer plate |
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