Resources Contact Us Home
Rimfire cartridge and production process therefor

Image Number 4 for United States Patent #6352033.

The invention relates to a boundary light cartridge and a method for producing the same having a cartridge case (2) with a fitted projectile, a propelling charge powder arranged inside the cartridge case (2), and an ignition assembly for the propelling charge power, whereby the cartridge case (2) has a circumferential radial indentation (10) on the base (3) thereof in which the ignition assembly is arranged. In ignition assemblies which lack harmful substances, the invention provides that the base (3) of the cartridge case is pressed inward at least in partial areas in order to guarantee a complete and uniform reaction during short ignition times of an ignition assembly. As a result, the opening (13) of the indentation (10) is reduced in size toward the interior of the cartridge case (2).

  Recently Added Patents
Semiconductor thin film, thin film transistor, method for manufacturing same, and manufacturing equipment of semiconductor thin film
Single mode optical fiber with improved bend performance
Projection screen and projection system having the same
PLL circuit
Event-associating software application for accessing digital media
Network based JIT on a priori knowledge of a set of disparate clients
  Randomly Featured Patents
Method of manufacturing semiconductor device having uniform crystal grains in a crystalline semiconductor film
Orthopedic casting bandage
Hydroxamic acid derivative and method of preparing metoclopramide using same
Method of producing tubular wrappings
Fibrin binding moieties useful as imaging agents
Off-highway truck
Glucocorticoid sparing factor and process for the production of the same
Preparation of alpha-pivaloyl-substituted acetic acid esters
Dielectric barrier discharge lamp
Roof hatch grab bars