Electricity: measuring and testing – A material property using electrostatic phenomenon – For flaw detection
Patent
1987-07-23
1989-08-15
Strecker, Gerard R.
Electricity: measuring and testing
A material property using electrostatic phenomenon
For flaw detection
324 72, 324452, G01N 2761, G01R 528
Patent
active
048578533
ABSTRACT:
An electrical conductor is spaced close to an insulating web to detect electrostatic surface charges on the surface of the web.
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patent: 4443764 (1984-04-01), Suh et al.
patent: 4553089 (1985-12-01), Lewiner et al.
E. I. Du Pont de Nemours and Company
Strecker Gerard R.
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