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:
May. 17, 1977
Filed:
Nov. 03, 1975
Leslie W Barton, Carrollton, TX (US);
Don H Smith, Dallas, TX (US);
Tyler Holding Company, Lewisville, TX (US);
Abstract
A container capable of withstanding pressures having a longitudinal cord-receiving groove and a detonator-receiving groove formed as integral parts of the container. Radially projecting, substantially deformable, grooves are formed on the container at its upper and lower portions to retain a substantially non-deformable tubular sleeve positioned on the container, thereby covering the cord-receiving groove and the detonator-receiving groove. The threaded cap for the container has a projecting member which forms with the interior side walls of the cap, an annular slot for maintaining a resilient, deformable gasket. Upon threadedly engaging the cap with the threaded neck of the container the projecting member protrudes into and is adjacent the interior surface of the neck and the gasket cooperates with the edge portion of the neck to form the improved seal for the container.