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. 20, 1981
Filed:
Apr. 24, 1979
Don H Smith, Dallas, TX (US);
Arthur F Bowman, Tamaqua, PA (US);
Norman M Junk, New Ringgold, PA (US);
Atlas Powder Company, Dallas, TX (US);
Abstract
A container for containing a thermosetting explosive charge and delay detonator element is provided. The lower portion of the container has an open bottom and contains the cast explosive charge. A projection and recess are located in that portion of the container which contains the cast explosive charge for retaining the explosive charge within the container and for preventing movement of the charge relative to the container once the charge has solidified. A tubular conduit is longitudinally disposed on the exterior of the container and dimensioned to receive a detonating cord. The container includes an integral alignment structure and housing for the insertion of a delay detonator unit having an initiating element and a delay detonator element adapted so that the initiating element can be positioned adjacent the tubular conduit with the delay detonator element positioned adjacent the cast explosive charge.