Werkzeugmaschinenfabrik Oerlikon-buhrle Ag

Albert Wust

Conrad Hottinger

Pierre Jenzer

Armin Brunner

Dolf Franz

In the case of cartridge feed systems for automatic weapons or guns having an endless chain for feeding and storing the cartridges there is provided an outfeed mechanism for outfeeding the cartridges by means of the feed or conveying movement of the chain. In order to be able to store a number of different types of ammunition with such equipment and to be able to infeed such to the weapon or gun, the invention contemplates utilizing an outfeed mechanism wherein it is possible to selectively outfeed cartridges in both feed or conveying directions of the endless chain.

Cartridge feed system for automatic weapons

An automatic weapon equipped with at least two cartridge magazines from which loose cartridges can be conveyed into a common discharge channel, and a device for switching the cartridge infeed from one cartridge magazine to the other. The switching device embodies mechanism which can be selectively adjusted into two positions independent of emptying of one of the cartridge magazines. By means of the mechanism the cartridges in each instance can be fed, in one position of the mechanism, from the one cartridge magazine into the discharge channel and at the same time are blocked in the other cartridge magazine.

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Oberengstringen, Switzerland

Albert Wust