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. 29, 2002
Filed:
Dec. 26, 2000
David John Cole, Canton, MI (US);
Charlotte E. Kelly, South Lyon, MI (US);
Richard D. Burke, Norwalk, OH (US);
David E. O'Ryan, Clarkston, MI (US);
Durr Industries, Inc., Plymouth, MI (US);
Abstract
A powder paint reclamation collector includes an upper chamber for collecting powder paint particles from a paint booth and a lower chamber that receives the particles from the upper chamber. A vacuum line communicates with the lower chamber retrieving the particles from the collector and transferring the particles to a reclamation system. An air chamber receives pressurized air from an air supply and communicates with the lower chamber through a porous plate. Air bleeds through the porous plate into lower and upper chambers for fluidizing the paint particles. The porous plate and an air chamber floor angle downward from the lower chamber towards the vacuum line to improve the flow of fluidized paint particles into the vacuum line.