The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 28, 1989
Filed:
Jun. 02, 1988
UBE Industries Ltd., Yamaguchi, JP;
Meiko Electronics Company, Ltd., Kanagawa, JP;
Abstract
A base for a printed circuit board is continuously produced by an apparatus comprising at least one degreasing vessel, at least one water pre-washing vessel, at least one electrodeposition coating vessel, at least one electrodepositing liquid-recovering vessel, at least one water post-washing vessel, and a transporting device for intermittently transporting the base successively through the above-mentioned vessels, which apparatus is provided with a device for conveying the base to a predetermined position above one of the above-mentioned vessels, stopping the base at that position, introducing the base into the vessel, keeping the base in the vessel for a predetermined time, and withdrawing the base from the vessel.