Compact heavy duty hole punch

B - Operations – Transporting – 26 – D

Patent

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Details

B26D 5/08 (2006.01)

Patent

CA 2639974

A compact hole punch device includes a generally vertical entry paper slot with an elongated handle hinged at one end of the punch device extending toward the opposite end of the device along side the paper slot. A chip chamber extends along the punch device opposite the slot from the handle. A roller cam mechanism concentrates forces in a small area of the device to provide a very compact, rigid action. An elongated chip tray is pivotably attached to the chip chamber including a lowered position where chips are easily emptied out an open distal end of the tray.

L'invention concerne un dispositif perforateur compact comprenant une fente à papier à entrée généralement verticale et une poignée allongée à une extrémité du dispositif de perforation s'étendant vers l'extrémité opposée du dispositif le long de la fente à papier. Une chambre à confettis s'étend le long du dispositif de perforation à l'opposé de la fente depuis la poignée. Un mécanisme de came et cylindres concentre les forces sur une petite surface du dispositif afin d'assurer une action rigide, très compacte. Un bac à confettis allongé est fixé pivotant à la chambre à confettis comprenant une position abaissée dans laquelle les confettis sont facilement vidés par une extrémité distale ouverte du bac.

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