Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Calibrated taper crimp die










Image Number 10 for United States Patent #7854188.

An ammunition case reloading die assembly, and method of use, that provides calibrated adjustment of taper imposed on the mouth of an ammunition case. A calibrating ring or cap bears indicia in the form of polygonal faces, splines or radially-directed markings. The ring or cap rotates with an upper portion of the die for threaded adjustment of the position of the die within the frame of a reloading press. The die has a longitudinal bore, a lower portion whereof is tapered for imposing a tapered crimp upon the mouth of the case. The taper of the longitudinal bore is preferably chosen to make each partial rotation of the calibrating ring or cap through one indicium correspond to increasing the taper imposed on the mouth by one thousandth of an inch per case longitudinal inch.








 
 
  Recently Added Patents
Wireless refrigerant scale platform
Methods and systems for representing missed approach information in perspective view on a cockpit display
Process for brominating unsaturated organic compounds with removal of quaternary ammonium or quaternary phosphonium monochlorides
Flame-proofed thermoplastic compositions
Self-service administration of a database
Synchronization of sound generated in binaural hearing system
Resin composition and molded article
  Randomly Featured Patents
Mesoionic antitumor compositions and methods for using the same in the treatment of cancer
Operating knob
Radiant stove heater
Roll of wet wipes
Method and apparatus for maintaining the operating temperature in a device for reducing engine exhaust pollutants
Rear wheel support structure of motorcycle or three-wheeled vehicle
System and method for configuration of network-capable appliances
Independently actuated pressure relief system
One pot synthesis of taxane derivatives and their conversion to paclitaxel and docetaxel
Fakra-compliant antenna