Plastic and nonmetallic article shaping or treating: processes – Explosive or propellant article shaping or treating – Forming or treating particulate material
Patent
1986-07-25
1987-08-25
Nelson, Peter A.
Plastic and nonmetallic article shaping or treating: processes
Explosive or propellant article shaping or treating
Forming or treating particulate material
86 17, 86 201, 86 2014, 86 2015, 86 30, 86 32, 102205, 102315, 102441, 149 39, 149105, 264 36, C06D 108, F42B 300
Patent
active
046891854
ABSTRACT:
A priming method for rimfire cartridges is disclosed in which a propellant solution is disposed adjacent a centrifugally located primer material in a rimfire cartridge. The solvent is then evaporated to leave a propellant film near the primer material in order to provide slower, more uniform ignition to thereby allow use of propellant powders which would otherwise be too fast or too sensitive.
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patent: 4412492 (1983-11-01), Knight et al.
patent: 4432819 (1984-02-01), Carter et al.
patent: 4608102 (1986-08-01), Krampen et al.
Lopata Frances G.
Mei George C.
Burdick Bruce E.
Locker Howard J.
Nelson Peter A.
Olin Corporation
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