发明名称 |
Machine for distributing groups of workpieces to different destinations |
摘要 |
Elongate workpieces with enlarged heads to be distributed in groups to different destinations, such as plastic parisons to be delivered to respective mold cavities of a four-cavity blow-molding unit, are fed-partly by gravity-over a pair of sloping, counterrotating spindles to a tilted turntable, the spindles being separated by a gap letting the bodies of the workpieces hang down between them. The workpieces are successively inserted into peripheral recesses of the turntable along a raised edge thereof for rotary entrainment to respective guide channels confronting its opposite, depressed peripheral edge. Four workpieces at a time are dislodged from their recesses, after retraction of a barrier, by air jets driving them into the guide channels assigned to them. Fresh workpieces are deposited upon the upstream end of the spindle track by an elevating conveyor controlled by a monitoring device such as a photosensor which stops the conveyor upon detecting a backup of workpieces along the track.
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申请公布号 |
US4356907(A) |
申请公布日期 |
1982.11.02 |
申请号 |
US19810259098 |
申请日期 |
1981.04.30 |
申请人 |
AIDLIN, SAMUEL S.;AIDLIN, STEPHEN H. |
发明人 |
AIDLIN, SAMUEL S.;AIDLIN, STEPHEN H. |
分类号 |
B65G33/06;B65G35/00;B65G43/08;B65G47/84;(IPC1-7):B65G47/26;B65G47/12 |
主分类号 |
B65G33/06 |
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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