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:
Apr. 22, 1980
Filed:
Mar. 13, 1979
Applicant:
Inventors:
William E Cribb, Pointe Claire, CA;
Robert J Roach, Sudbury, CA;
Assignee:
Canadian Industries Limited, Montreal, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B28C / ; B28C / ;
U.S. Cl.
CPC ...
366 44 ; 366 51 ; 366184 ; 366336 ;
Abstract
A mobile mixing and delivery apparatus for bulk slurry explosive compositions is provided. The apparatus comprises a vehicle body upon which is mounted a rotatable drum mixer. Explosive ingredients are fed into the mixer, mixed and then delivered close to the point of use where they are pumped through a hose into boreholes. Provision is made for the addition of thickness or other additives to the slurry during pumping.