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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0703226 (1976-07-07) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 2 인용 특허 : 1 |
A counter device is described for counting workpieces produced by stamping or blanking on a power press of the type having a ram powered by a flywheel through a clutch and crankshaft with the flywheel being powered by an electric motor. The counter is arranged to count only workpieces actually produ
A workpiece counter for a power press having a press bed and a reciprocating ram powered by a flywheel through a clutch and crankshaft with said flywheel being powered by a rotary power source, said workpiece counter comprising (a) means for calculating the energy of the flywheel and associated movi
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