Photocopying – Projection printing and copying cameras – With film severing
Patent
1991-08-19
1993-04-27
Jones, Eugenia
Photocopying
Projection printing and copying cameras
With film severing
83145, 83238, 83250, 83628, 355 74, B26D 520, G03B 2900
Patent
active
052066797
ABSTRACT:
A method of cutting a fed sheet-material into a cut segment and a remaining portion by engaging a movable cutting edge with a fixed cutting edge is disclosed, wherein the remaining portion after being cut off is fed in a spacing with a predetermined amount of insertion between the fixed and movable cutting edges. The top of remaining portion can therefore be prevented from being curled down forward in the moving direction of the movable and fixed cutting edges. An apparatus for cutting a fed sheet-material into a cut segment and a remaining portion by engaging a movable cutting edge with a fixed cutting edge is also disclosed, wherein a plate member incorporated therein hinders the movement of the top of remaining portion after being cut off together with the movable cutting edge. Hence, the top of remaining portion can be prevented from being turned up by the movable cutting edge.
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patent: 4655583 (1987-04-01), Kitai et al.
Ookawa Norio
Satou Hiroyuki
Tahara Syuji
Fuji Photo Film Co. , Ltd.
Jones Eugenia
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