发明授权
- 专利标题: Conveying apparatus
- 专利标题(中): 输送装置
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申请号: US704349申请日: 1991-05-23
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公开(公告)号: US5172800A公开(公告)日: 1992-12-22
- 发明人: Peter A. Brown , Peter J. Smith
- 申请人: Peter A. Brown , Peter J. Smith
- 专利权人: Brown Peter A,Smith Peter J
- 当前专利权人: Brown Peter A,Smith Peter J
- 优先权: GBX9011751 19900525
- 主分类号: B65G47/244
- IPC分类号: B65G47/244
摘要:
High speed turning of elongate confectionery bars through 90.degree. is executed in two stages. The bars are turned through an acute angle in a first stage by a timed blast of air from an air jet while the bar are in flight between first and second conveyors and through a further acute angle by a pair of diverging differential speed conveyors. The timing of the air blast is achieved by detecting the leading edge of the bar by sensors prior to projection. The orientation of the bar is checked by further sensors after initial transfer to the differential speed conveyors, and the relative speeds of those conveyors is adjusted if necessary to complete the turn.
公开/授权文献
- US5810705A Developing roller 公开/授权日:1998-09-22
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