Stapler and guide assembly for same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6237828
SERIAL NO

09179526

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Importance

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Abstract

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The invention is a stapler and staple guide assembly for same. The stapler provides automated stapling for stacks of sheet material regardless of stack thickness. In a first embodiment two staple guides load individual sheets or small stacks of sheets onto a staple with the staple supported in a base. The staple is then cut to an appropriate height and cinched. In another embodiment, numerous split guides may be cascaded to increase staple loading speed. Other improvements to a stapling process include dimpling sheets of material and/or pre-drilling sheets of material to simplify loading sheets onto a staple.

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Patent Owner(s)

Patent OwnerAddress
ROLL SYSTEMS INC53 THIRD AVE BURLINGTON MA 01803

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crowley, H W Eliot, ME 75 1086

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