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US 7,441,504 B2Granted
Base for a cartridge casing body for an ammunition article, a cartridge casing body and an ammunition article having such base, wherein the base is made from plastic, ceramic, or a composite material
AssigneeDevelopment Capital Management Company
InventorsNabil Husseini, David E. Byron
Life of this patent
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Abstract
A base for a cartridge casing body for an ammunition article, the base having a ignition device; an attachment device at one end thereof, the attachment device being adapted to attach the base to a cartridge casing body; wherein the base is made from plastic, ceramic, or a composite material.
Claims8
A base for a cartridge casing body for an ammunition article, the base comprising:
- an ignition device;
- and,
- an attachment device at one end thereof, the attachment device being adapted to attach the base to the cartridge casing body, wherein the attachment device is selected from the group consisting of tongue and groove arrangements, interference fit, adhesive, heat bond, and ultrasonic weld,
- wherein the base is reusable and comprises a single piece of molded plastic or composite material and a ceramic liner disposed on a portion of an interior surface of the molded material.
1 more element
Dependencies are inferred from the claim text.