Tearing tool

Severing by tearing or breaking – Severing by manually forcing against fixed edge – With means to hold pad or stack of individual sheets

Reexamination Certificate

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Details

C083S206000, C083S277000, C400S621000

Reexamination Certificate

active

06840421

ABSTRACT:
A tool is provided that has a grasper adapted to selectively grasp a tearable medium, a conveyer adapted to selectively move the grasper along an axis to move the tearable medium against a tear-off edge to sever the tearable medium, and a controller adapted to transmit a first signal for instructing the conveyer to move the grasper and a second signal for instructing the grasper to grasp the tearable medium.

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patent: 6203084 (2001-03-01), Kruk et al.
patent: 6318917 (2001-11-01), Taylor
patent: 6487966 (2002-12-01), Bergomi
patent: 6590387 (2003-07-01), Miller
patent: 6631898 (2003-10-01), Dobrindt

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