×

PROPELLANT-LOADED CARTRIDGE

  • US 3,604,355 A
  • Filed: 02/05/1969
  • Issued: 09/14/1971
  • Est. Priority Date: 02/05/1969
  • Status: Expired due to Term
First Claim
Patent Images

1. A cartridge comprising:

  • a substantially tubular molded casing having a base closing one end thereof and an integral sidewall, a primer within said casing and secured to said base, a propellant partially filling said casing, a substantially disc-shaped, resilient wad wedgingly supported within said casing for confining said propellant to the base end thereof, a closure plug for the other end of said casing, and spacer means extending between said resilient wad and said closure plug said spacer means including a plurality of elongated, rigid members slightly embedded at one end thereof into the resilient wad.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×