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:
Jul. 24, 1990
Filed:
Jul. 26, 1989
Applicant:
Inventor:
Richard Weinstein, Toledo, OH (US);
Assignee:
Illinois Tool Works, Inc., Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
239223 ; 239703 ;
Abstract
An inproved rotary paint atomizing device of the type having an internal chamber for receiving paint from a paint feed tube extending coaxially through a drive shaft which rotates the device at a high speed. An annular insert is clamped between the drive shaft and the device for forming a rear wall of the paint receiving chamber. The insert prevents paint from splashing into the annular space between the rotating drive shaft and the stationary paint feed tube. When the device is removed from the shaft. The separate insert permits easy access to the paint receiving chamber for cleaning.