Cartridge case
First Claim
1. A cartridge case, comprisinga base piece made from a metal, said base piece having an inner face,a sleeve casing mounted on said base piece, said sleeve casing being made from a plastic material, said sleeve casing having an inner surface,a non-integral tubular section disposed along the inner surface of said sleeve casing, sadi tubular section being made from a plastic material, said tubular section including a flange which extends along said inner face of said base piece,snap lock means disposed on said base piece, said sleeve casing, and said tubular section for connecting said base piece, said sleeve casing and said tubular section together, anda flash tube mounted on said base piece, said tubular section further including a lip extending from said flange along an outer side surface of the flash tube.
1 Assignment
0 Petitions
Accused Products
Abstract
A cartridge case comprises a metal base piece, a plastic sleeve casing, and a plastic tubular section made as a separate part extending along the inside surface of the sleeve casing. The tubular section includes a flange which extends along and is in intimate contact with an inner face of the base piece. A snap lock design locks the sleeve casing, the base piece and the tubular section together. When the cartridge case includes a flash tube fitted onto the base piece, the tubular section also includes a lip extending from the flange and in intimate contact with the outer surface of the flash tube.
192 Citations
3 Claims
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1. A cartridge case, comprising
a base piece made from a metal, said base piece having an inner face, a sleeve casing mounted on said base piece, said sleeve casing being made from a plastic material, said sleeve casing having an inner surface, a non-integral tubular section disposed along the inner surface of said sleeve casing, sadi tubular section being made from a plastic material, said tubular section including a flange which extends along said inner face of said base piece, snap lock means disposed on said base piece, said sleeve casing, and said tubular section for connecting said base piece, said sleeve casing and said tubular section together, and a flash tube mounted on said base piece, said tubular section further including a lip extending from said flange along an outer side surface of the flash tube.
Specification