发明名称 |
DRO D INIEZIONE DI UNA MACCHINA DI DISPOSITIVO D AZIONAMENTO DEL CILINSTAMPAGGIO |
摘要 |
Apparatus for moving an injection cylinder of a molding machine between an injection position and a teeming position comprises a drive means, a link mechanism disposed between a pin on the side of the injection cylinder and a stationary pin secured to a lower platen so as to be expanded and collapsed by the drive means, a cam plate secured to oppose the side of the injection cylinder and provided with guide slot comprised of a longitudinal slot parallel with the axis of the injection cylinder when it is in the injection position and an inclined slot contiguous with the longitudinal slot, a first roller mounted on the side of the injection cylinder to be moved along the guide slot in accordance with the operation of the link mechanism, a guide member including a guide slot for moving the injection cylinder in the axial direction at the injection position, and a second roller positioned in the guide slot to act as a center of swinging of the injection cylinder. |
申请公布号 |
IT8068269(D0) |
申请公布日期 |
1980.08.07 |
申请号 |
IT19800068269 |
申请日期 |
1980.08.07 |
申请人 |
UBE INDUSTRIES LTD.;GIAPPONE |
发明人 |
TAKAHIKO TAKESHIMA MOTOZO KAWASHIMAMASAYUKI NISHIMOTO |
分类号 |
B22D18/02;B22D17/12;B22D17/20;B22D17/30;B29C35/00;B29C45/00;B29C45/17;(IPC1-7):B22D/ |
主分类号 |
B22D18/02 |
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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