Coating apparatus – Control means responsive to a randomly occurring sensed... – Condition of coated material
Patent
1981-06-22
1983-06-28
McIntosh, John P.
Coating apparatus
Control means responsive to a randomly occurring sensed...
Condition of coated material
118669, 118713, B05C 502, B05C 1100
Patent
active
043899692
ABSTRACT:
A means for detecting the application of glue to a defined area of a moving box blank includes a capacitance device, one plate of which is formed by a sensing surface positioned adjacent the path of box blank movement, with the other plate being formed by the defined area of the box blank and the applied glue. There are means for applying an electric signal to the sensing surface and means for sensing variations in said signal caused by the presence or absence of glue. There is a control circuit for enabling the detector, which control circuit enables the detector after a glue application and after a period of delay consistent with movement of the box blank from the glue applicator to the detector.
REFERENCES:
patent: 3713966 (1973-01-01), Lippke
patent: 4164001 (1979-08-01), Patnaude
patent: 4167151 (1979-09-01), Muraoka et al.
Copar Corporation
McIntosh John P.
LandOfFree
Glue detector does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Glue detector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Glue detector will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-928892