发明公开
- 专利标题： BELT CONVEYOR
- 专利标题（中）： BANDFÖRDERER
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申请号： EP03739711申请日： 2003-02-07
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公开(公告)号： EP1474347A4公开(公告)日： 2005-09-07
- 发明人: COTTER DAVID H , KOOISTRA KENNETH J , LEMAY CURTIS E
- 申请人： SIEMENS AG
- 专利权人： SIEMENS AG
- 当前专利权人： SIEMENS AG
- 优先权： US35604502 2002-02-11; US42462902 2002-11-07
- 主分类号： B65G15/12
- IPC分类号： B65G15/12 ; B65G15/22 ; B65G15/24 ; B65G15/30 ; B65G15/32 ; B65G15/50 ; B65G15/64 ; B65G39/02 ; B65G39/071 ; B65G43/00 ; B65G43/10 ; B65G47/26 ; B65G47/31 ; B65G47/53
摘要：
A belt accumulator (10, 110) includes at least two tandem zones (12, 112), each of which has a motorized roller (20,120) and at least one idler roller (22, 122) and a continuous belt (18, 118) routed around the motorized roller and at least one idler roller. The belt may be stretched at least 0.75% in its lengthwise direction. The motorized roller of each zone is independently operable in response to an article sensor (124) in each zone.
信息查询
IPC分类:
