发明名称 |
CONTROLLO DELL'ALTEZZA STAMPO CHIUSO DI UNA PRESSA MEDIANTE PRESSIONE IDRAULICA. |
摘要 |
<p>A mechanical press having a very precise shutheight control system. The press includes a bed connected to a frame with a slide connected with the frame for reciprocating motion opposing the bed. The slide and bed together define a shutheight of the press. A drive mechanism is attached to the frame for driving the reciprocating slide, the drive mechanism includes a drive piston and a tie rod. The shutheight control system includes a chamber located between the drive piston and tie rod with a pressurizing mechanism in communication with the chamber for selectively pressurizing the chamber with a predetermined pressure. The pressurizing mechanism causes the tie rod to one of expand and contract to thereby control press shutheight.</p> |
申请公布号 |
ITTO970241(A1) |
申请公布日期 |
1998.09.21 |
申请号 |
IT1997TO00241 |
申请日期 |
1997.03.21 |
申请人 |
THE MINSTER MACHINE COMPANY |
发明人 |
BREWER CRAIG W.;DANIEL EDWARD |
分类号 |
B30B15/06;B30B15/00 |
主分类号 |
B30B15/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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