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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0743398 (1976-11-19) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 20 인용 특허 : 0 |
A mold ejector multiplier is described in which the mold ejector is attached to the fast acting piston of a dual piston hydraulic device consisting of a main cylinder having a closed bottom adapted to act both as a cylinder and as a reservoir for hydraulic fluid with an outer piston adapted to recip
In an apparatus for forming a workpiece which comprises separable forming elements in which a workpiece is formed and in which, when the elements are separated, the workpiece must be removed from one of them, ejector means adapted to engage said work piece and to dislodge it from said one element, e
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