Patent · US Expired

Method for the manufacture of a cartridge consisting of a case and a projectile

US6584909B2 · kind B2 · utility

20Cited by

2References

9Claims

0Family size

Assignee

DYNAMIT NOBEL GMBH EXPLOSIVSTOFF-UND SYSTEMTECHNIK · DE

Inventors

Uwe Brede · Ergolding, DE
Jens Reimer · Stuttgart, DE
Peter Wagner · Starnberg, DE

Key dates

Filing date	Mar 14, 2002
Grant date	Jul 1, 2003
Priority date	—
Expiry date	Mar 14, 2022

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF42B5/067
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The invention relates to a method for producing a cartridge consisting of a case and a projectile, characterized in that, once the cartridge is fully manufactured, a capillary active, acrylate-based adhesive sealing agent is applied in a controlled manner to the gap arising in the inner mouth of the case when the projectile is inserted therein, in a sufficient quantity as to guarantee full sealing of said gap.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.