IMPACT TOOL WITH ANTI-SPALLING CAP

The invention is a tool to be struck, or a striking tool, (collectively referred to as an "impact tool"), or alternatively, a cap, that will not suffer metal spall and the attendant dangers of spalling and flying or cutting metal slivers. The preferred mode is on a chisel (wood or cold) or...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MCCARTY, H., DOWNMAN, II, SCHUMM, BROOKE, III, POPPER, PETER
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention is a tool to be struck, or a striking tool, (collectively referred to as an "impact tool"), or alternatively, a cap, that will not suffer metal spall and the attendant dangers of spalling and flying or cutting metal slivers. The preferred mode is on a chisel (wood or cold) or repeated impact tool. The chisel would have a striking end cut square to the shaft. The striking end would be opposite the working end. Other tools such as impact wrenches, jackhammers, wedges, spikes, hammers, mallets or other tools being struck or striking forcibly benefit from the invention by use of a disk insert of polymeric material to alter ergonomic and noise characteristic.