发明名称 Conveyor
摘要 PCT No. PCT/SE82/00121 Sec. 371 Date Dec. 9, 1982 Sec. 102(e) Date Dec. 9, 1982 PCT Filed Apr. 13, 1982 PCT Pub. No. WO82/03589 PCT Pub. Date Oct. 28, 1982.A conveyor comprises a driven conveyor reciprocably movable in a horizontal direction between two spaced driven supports. The supports move vertically, before and after the horizontal conveyor movement, to raise objects from the driven conveyor and to lower objects onto the driven conveyor. The driven conveyor and the supports have a common drive motor driving a mechanical driven train, the movements of the driven conveyor and the supports being synchronized with each other so that the driven conveyor interrupts its movements when the supports move. The driven conveyor comprises a carriage movable in a frame and coupled to the drive motor via a crank mechanism, in which a first crank connected to the drive motor engages a guide movably mounted in the frame and actuating the carriage. This guide is arranged to be at rest during a portion of the rotational cycle of the crank.
申请公布号 US4538721(A) 申请公布日期 1985.09.03
申请号 US19820453861 申请日期 1982.12.09
申请人 AB VOLVO 发明人 WESTMAN, JAN-ERIK
分类号 B21D43/12;B65G25/02;(IPC1-7):B65G25/00 主分类号 B21D43/12
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