发明名称 Device for counting and determining a direction of conveyed material hanging on hangers provided with hanger hooks
摘要 A device for counting the number of and determining the direction of travel of articles being conveyed, particularly articles of clothing, hanging on hangers provided with hanger hooks. Each hanger hook has a stem that is conducted through a light barrier connected with a counting and evaluating unit. The light barrier has at least two receivers that are spaced apart vertically in a plane and consist, in each case, of two sensors which operate independent of each other. The sensors are separated by a small distance. With this device, counting of the hangers is possible regardless of their position and, in particular, erroneous counting due to crossed hangers is excluded.
申请公布号 US5646398(A) 申请公布日期 1997.07.08
申请号 US19950577514 申请日期 1995.12.22
申请人 DUERKOPP ADLER AG 发明人 SIEKSMEIER, DIRK;BLATTNER, THOMAS
分类号 G06M7/00;A47G25/14;G06M1/10;G06M7/04;(IPC1-7):G06M7/02 主分类号 G06M7/00
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