Automatic device for finishing and cutting multiple or single images on paper and other graphic and photographic substrates in reels or single sheets
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United States of America Patent
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Nov 23, 2004
Grant Date -
N/A
app pub date -
Apr 23, 1999
filing date -
Apr 23, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An automatic device for cutting paper and other graphic and photographic substrates in reels or single sheets through optical reflection recognition of complex marks includes at least a pair of rollers (2) for feeding the substrate, a motor (3) for driving said pair of rollers (2), a pair of optical sensors (4, 4') suitable to detect said marks and their angle with respect to the cutting line defined by a cutting assembly (7), a motor (5) for the relative alignment so as to cancel said angle, a motor (9) for driving the mobile blade of said cutting assembly (7), and a microprocessor suitable to process the signals from said optical sensors for controlling said motors (3, 5, 9).
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