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특허 상세정보

Gravity feed box

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65G-011/12    B65G-065/58   
미국특허분류(USC) 222/462 ; 222/482 ; 193/5 ; 193/17
출원번호 US-0664429 (1976-03-08)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 58  인용 특허 : 0
초록

A feed box includes a chamber defined by oppositely positioned downwardly and inwardly sloping end walls, a vertical side wall and a bottom wall extending downwardly and laterally across said box to the vertical side wall. The vertical side wall may have a slight laterally inward slope to it. A discharge opening is provided in the bottom wall adjacent the vertical side wall and a spout is positioned under the bottom wall opening to direct material flowing from the chamber back towards the longitudinal centerline of the box. The vertical side wall also in...

대표
청구항

A gravity feed box comprising, a box having a chamber defined by oppositely disposed end walls and one side wall, and a bottom wall which extends from the side opposite said one side wall downwardly and across and beyond the center of said box to the lower end of said one side wall, said bottom wall including a discharge opening at its lower end, a spout positioned under said discharge opening and oriented to direct material flowing from said chamber towards the center of said box, a closure gate for opening and closing said discharge opening, said one s...

이 특허를 인용한 특허 피인용횟수: 58

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  6. Oren, Joshua; Boros, Marty; Berveiler, Pete; Hansen, Dave; Campbell, Colin; Edwards, Mike; Massalone, Thomas. Conveyor with integrated dust collector system. USP20180910065816.
  7. Oren, Joshua; Boros, Marty; Berveiler, Pete; Hansen, Dave; Campbell, Colin; Edwards, Mike; Massalone, Thomas. Conveyor with integrated dust collector system. USP2018059963308.
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  13. Oren, John; Oren, Joshua. Cradle for proppant container having tapered box guides. USP2017049624030.
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