Hinge feeder
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United States of America Patent
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Jun 8, 2010
Issued Date -
N/A
app pub date -
Jan 26, 2006
filing date -
Jan 26, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A hinge feeder for feeding open hinges at a predetermined orientation to a receiver ready for use by an automatic door hinger. A dispenser is provided to hold a stack of closed hinges. The orientation of the top end and hinge joint of each hinge is sensed and the hinges sequentially dispensed at a uniform orientation, except for the pinhead location, to a rotator that rotates those hinges to bring their top ends to a desired side. The hinges are then opened by a leaf turner, fed to a stacker and the opened and oriented hinges then deposited in a stack by a stacker.
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Cited Art Landscape
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