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:
Sep. 04, 1984
Filed:
Sep. 30, 1982
Stanley C Napadow, Elgin, IL (US);
Protectaire Systems Company, Elgin, IL (US);
Abstract
A paint spray booth including water wash means for removing airborne paint particles from air flowing through the booth. A holding tank at the bottom of the booth collects the water from the water wash means and a pump recirculates the water from the holding tank to the water wash means near the top of the booth. A filtering tank is connected to the holding tank and is located outside the booth. A pair of filters are disposed in series in the filtering tank and filter the water as it passes from the holding tank to the pump. The filters are individually removable from the filter tank for cleaning and/or replacement so that when one filter becomes clogged, it can be removed and cleaned while the other filter continues the filtering process so that there is no interruption in use of the spray booth.