Cutting – Interrelated tool actuating means and means to actuate work...
Patent
1978-11-09
1980-04-15
Yost, Frank T.
Cutting
Interrelated tool actuating means and means to actuate work...
83455, 83614, B26D 104, B26D 702
Patent
active
041977742
ABSTRACT:
A cutting assembly of the type useable for severing a sheet into desired lengths. The assembly includes an elongate track having a slot extending through an upper wall thereof for slidably receiving and retaining a cutter slide therein. The track has upper surface segments that are roughened; preferably with laterally extending grooves spaced along a major portion of the elongate slot. A cutter slide moveable within the slot has a top member overlying the cutting element and extending beyond the element both laterally and in the direction in which the slide is moveable so as to overlie the roughened surface segments of the track. The top member has an extremely smooth stationary lower surface in the regions overlying the roughened track surfaces. This lower surface is adapted to engage a sheet positioned across the slot in overlying relationship with the roughened track surfaces and to press the sheet into engagement with the roughened surfaces for preventing relative sliding movement between the sheet and the track as the cutter slide is moved over the sheet to sever it.
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patent: 3641854 (1972-02-01), Keesling
patent: 3791246 (1974-02-01), Lazickas
Pinhak Ernest M.
Singh Balbir
Faigus Martin L.
Foley William J.
Scott Paper Company
Yost Frank T.
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