Cutting – With receptacle or support for cut product
Patent
1978-01-06
1979-09-04
Meister, J. M.
Cutting
With receptacle or support for cut product
83513, 83588, 83618, 83633, B26F 102
Patent
active
041664043
ABSTRACT:
Described is a hand punch which can be constructed in a narrow compact form and of few and simple parts. It includes a narrow base formed with a plurality (e.g. two) punch pin openings in a straight line along the length of the base, a pair of lever arms pivotably mounted at opposite ends of the base on pivotal axes parallel to the width of the base, and punch pins received in openings in the lever arms and arranged such that a manual force applied to one of the lever arms to move same towards the base, also moves the other lever arm towards the base, and the plurality of punch pins through the openings in the base. The base is preferably constructed of a multi-leg channel member elongated in the direction of its length, the channel member having four spaced legs, the lower two of which define a compartment for receiving the paper chips, and the middle two of which define a slot for receiving the paper sheet to be punched. All the legs except the bottommost one are provided with openings for guiding the movement of the punch pins.
REFERENCES:
patent: 2436801 (1948-03-01), Gasio
patent: 2474344 (1949-06-01), Carpenter
patent: 3073199 (1963-01-01), Yerkes
patent: 3906633 (1975-09-01), Inoue
patent: 4036088 (1977-07-01), Ruskin
Barish Benjamin J.
Meister J. M.
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