Koda and Androlia
Fastener feeding apparatus
 A fastener feeding apparatus includes a hopper for the bulk storage of fasteners, an oscillating scoop plate body for scooping up the fasteners from the hopper and letting them slide down onto a vibrating chute rail and a spring biased exclusion plate which moves back and forth above the chute rail to return any improperly oriented fasteners back into the hopper. 
Nitto Seiko Co., Ltd.
B B
B65G B23P
inventional inventional
Osamu Masaru Yoshikuni
Shikata Nishimura Ohtsuka