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:
Oct. 14, 1997
Filed:
Oct. 25, 1995
Leif E Josefsson, Lake Orion, MI (US);
Tim S Slagle, Clarkston, MI (US);
Tim J Sutton, Troy, MI (US);
ABB Flexible Automation Inc., New Berlin, WI (US);
Abstract
A paint spray booth with capability to separately exhaust clean powder paint overspray by a clean overspray upper exhaust system at floor level, and the additional exhaust air and paint overspray passing through a grated floor and conveyor system is exhausted by a lower exhaust system. The upper and lower exhaust systems each include a pair of channels having a first and a second sloping surface with a slot disposed at a lower portion thereof. The slot opens into an exhaust duct which extends longitudinally along the paint spray booth. The upper exhaust channels are disposed beneath a surface of a body to be painted, while the lower exhaust channels are disposed beneath a grated floor and the upper exhaust channels.