초록 ▼

A fastener driving tool includes a fastener driving device for driving fasteners one after another. The fasteners are connected in series to each other to form a strip of fasteners. A fastener feeding device is provided for feeding the fasteners one after another to a driving position by the fastene

A fastener driving tool includes a fastener driving device for driving fasteners one after another. The fasteners are connected in series to each other to form a strip of fasteners. A fastener feeding device is provided for feeding the fasteners one after another to a driving position by the fastener driving device. The fastener feeding device includes a first claw and a second claw positioned forwardly of the first claw in the feeding direction of the fasteners. A drive device is provided for reciprocally moving each of the first and second claws between a frontmost position and a rearmost position. A stroke adjusting device is operable to provide difference between the stroke of movement of the first claw and the stroke of movement of the second claw, so that the stroke of movement of the second claw is smaller than the stroke of movement of the first claw.

대표청구항 ▼

[ What is claimed is:] [1.] In a fastener driving tool having fastener driving means for driving fasteners one after another, the fasteners being connected in series to each other to form a strip of fasteners, the improvement comprising:fastener feeding means for feeding the fasteners one after anot

[ What is claimed is:] [1.] In a fastener driving tool having fastener driving means for driving fasteners one after another, the fasteners being connected in series to each other to form a strip of fasteners, the improvement comprising:fastener feeding means for feeding the fasteners one after another to a driving position by the fastener driving means;said fastener feeding means including:a first claw and a second claw positioned forwardly of said first claw in the feeding direction of the fasteners;drive means for reciprocally moving each of said first and second claws between a frontmost position and a rearmost position; andstroke adjusting means for providing difference between the stroke of movement of said first claw and the stroke of movement of said second claw, so that the stroke of movement of said second claw is smaller than the stroke of movement of said first claw.