Closure lining and color detector
First Claim
1. A system for detecting a lining compound of a container closure that includes a panel having a lining compound on at least a portion thereof, said system comprising:
- a conveyor for moving said plural closures longitudinally therealong, said conveyor having a conveying surface that supports an outside surface of said closures;
a color sensor that senses said panel of each one of said closures on said conveyor for a predetermined color, said color sensor being capable of identifying a sufficient color status that corresponds to a sufficient lining compound and a deficient color status that corresponds to an insufficient lining compound; and
a separator capable of removing from said conveyor closures having a deficient color status,a compound machine that sprays the lining compound on said panel, said lining compound forming a cured lining after curing, said color sensor disposed between said compound machine and an oven;
whereby said system automatically identifies and removes said closures that have said deficient color from the conveyor.
2 Assignments
0 Petitions
Accused Products
Abstract
A system is disclosed for detecting or inspecting for a lining of a container closure that is formed of a sheet metal and has a panel on an inside surface of the closure. The panel of the closure has a lining formed thereon. The system according to the present invention includes a conveyor for moving plural closures longitudinally and substantially through the system, a color sensor that inspects the panel of each one of the closures on the conveyor for a predetermined color, and a separator that is capable of removing closures that lack the predetermined color. The system may include an oven downstream from the sensor to bake the lining. Thus, the system automatically identifies and removes the closure having the deficient color from the conveyor. A corresponding method for identifying and removing a closure having a deficient color is also disclosed.
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Citations
9 Claims
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1. A system for detecting a lining compound of a container closure that includes a panel having a lining compound on at least a portion thereof, said system comprising:
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a conveyor for moving said plural closures longitudinally therealong, said conveyor having a conveying surface that supports an outside surface of said closures; a color sensor that senses said panel of each one of said closures on said conveyor for a predetermined color, said color sensor being capable of identifying a sufficient color status that corresponds to a sufficient lining compound and a deficient color status that corresponds to an insufficient lining compound; and a separator capable of removing from said conveyor closures having a deficient color status, a compound machine that sprays the lining compound on said panel, said lining compound forming a cured lining after curing, said color sensor disposed between said compound machine and an oven; whereby said system automatically identifies and removes said closures that have said deficient color from the conveyor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification