Weighing and packing device having metal detector
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United States of America Patent
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-
Mar 21, 1989
Grant Date -
N/A
app pub date -
Dec 9, 1987
filing date -
Dec 10, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A weighing and packing device including a weighing section for successively weighing out quantities of product each having a predetermined weight and a packing section for successively packing the quantities of product delivered from the weighing section. The device further includes a metal detector for detecting a metallic substance included in each quantity of product and means for enabling removal of defective packages containing metallic substances from the normal conveying line.
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