TOOL WITH CHARGE ADVANCE MECHANISM

A powder actuated fastening tool including a charge advance apparatus for advancing a powder charge strip relative to a barrel of the tool, wherein the charge advance apparatus includes a rotatable ratchet having teeth for engaging receptacles formed in the powder charge strip, and a charge advance...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Murdoch, Thomas James, Van De Loo, Paul, Turner, Kade Richard
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A powder actuated fastening tool including a charge advance apparatus for advancing a powder charge strip relative to a barrel of the tool, wherein the charge advance apparatus includes a rotatable ratchet having teeth for engaging receptacles formed in the powder charge strip, and a charge advance member coupled to a trigger of the tool, wherein the charge advance member acts on the rotatable ratchet to rotate the ratchet in response to actuation and/or release of the trigger, such that the rotation of the ratchet causes advance of the powder charge strip relative to the barrel.