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公开(公告)号：EP1542849A1
公开(公告)日：2005-06-22
申请号：EP02787853.7
申请日：2002-11-28
申请人： Braun GmbH
发明人： EIMECKE, Rolf , GEISER, Klaus , STEIN, Bernd , VANKOV, Michael , HÜTTER, Frank , WEISS, Stephan
CPC分类号： B23Q7/18 , B29C45/1769 , B29K2021/00 , B29L2031/7092
摘要： A transport carrier (1) for precise-positioned supply of small parts (12) which can only be sorted with difficulty, especially plastic parts, characterized in that a flat transport strip (2) is provided with stamped receiving and fixing openings (3) for receiving positioning and jointing aids (4) arranged on said small parts (12). The invention also relates to a method for supplying small parts which can only be sorted with difficulty, especially small plastic parts, to a placement station, comprising the following steps: provision of positioning and jointing aids (4) which are connected to one or several small parts (12); securing the positioning and jointing aids (4) in the receiving and fixing openings (3) of a transport strip (2) by jointing or cold deformation; transferring the small parts (12) to the placement station via the transport carrier (1); precise-positioned removal of the small parts (12) from the receiving and fixing openings (3); and returning the transport carrier (1) to the supply circuit. The invention provides a reusable transport carrier for precise-positioned supply of small parts which can only be sorted with difficulty, enabling corresponding reductions to be made in the transport carrier and tool costs. The invention also enables the carrier strip to be fitted with interchangeable mould bars outside an injection moulding machine, thereby enabling waste parts to be sorted before despatching.
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公开(公告)号：EP1542849B1
公开(公告)日：2008-01-16
申请号：EP02787853.7
申请日：2002-11-28
申请人： Braun GmbH
发明人： EIMECKE, Rolf , GEISER, Klaus , STEIN, Bernd , VANKOV, Michael , HÜTTER, Frank , WEISS, Stephan
CPC分类号： B23Q7/18 , B29C45/1769 , B29K2021/00 , B29L2031/7092
摘要： A transport carrier (1) for precise-positioned supply of small parts (12) which can only be sorted with difficulty, especially plastic parts, characterized in that a flat transport strip (2) is provided with stamped receiving and fixing openings (3) for receiving positioning and jointing aids (4) arranged on said small parts (12). The invention also relates to a method for supplying small parts which can only be sorted with difficulty, especially small plastic parts, to a placement station, comprising the following steps: provision of positioning and jointing aids (4) which are connected to one or several small parts (12); securing the positioning and jointing aids (4) in the receiving and fixing openings (3) of a transport strip (2) by jointing or cold deformation; transferring the small parts (12) to the placement station via the transport carrier (1); precise-positioned removal of the small parts (12) from the receiving and fixing openings (3); and returning the transport carrier (1) to the supply circuit. The invention provides a reusable transport carrier for precise-positioned supply of small parts which can only be sorted with difficulty, enabling corresponding reductions to be made in the transport carrier and tool costs. The invention also enables the carrier strip to be fitted with interchangeable mould bars outside an injection moulding machine, thereby enabling waste parts to be sorted before despatching.
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