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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0500644 (1974-08-26) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 24 인용 특허 : 0 |
Fasteners, such as nails, tacks, screws, rivets or the like are continuously fed from a vibratory, bowl feed-type supply hopper into a vibrating delivery chute or slide from whence they are removed, one at a time, by an escapement mechanism and delivered into one end of a feed conduit that is connec
A pneumatic fastener driving mechanism and continuous fastener supply mechanism therefore comprising in combination: a. supply hopper and delivery means for continuously removing fasteners from said supply hopper; b. escapement means having an inlet adjacent said delivery means and an outlet, said e
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