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:
Feb. 01, 1977
Filed:
Mar. 06, 1974
Applicant:
Inventor:
Robert J Hart, Tulsa, OK (US);
Assignee:
Commercial Resins Company, Tulsa, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C / ; B05C / ;
U.S. Cl.
CPC ...
118307 ; 118D / ;
Abstract
An apparatus for circumnavigating a dispenser about a pipe includes a frame carrying a pair of endless belts locateable on the pipe and carrying the dispenser. The belt carrying frame is hinged to a semi-circular frame, together to encircle the pipe. A locking assembly interconnects the belt carrying and semi-circular frames to secure the frames to the pipe, and a motor on the dispenser carrying frame rotates the endless belts to propel the frames and dispenser around the pipe.