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1. 发明申请

WO1997031831A1 MIRROR WELDED TOTE TRAY 审中-公开
标题翻译：镜子焊接托盘
公开(公告)号：WO1997031831A1
公开(公告)日：1997-09-04
申请号：PCT/US1997002523
申请日：1997-02-17
申请人： BRADFORD COMPANY
发明人： BRADFORD COMPANY , BRADFORD, Judson, A.
IPC分类号： B65D06/32
CPC分类号： B65D11/10 , B29C45/0055 , B29C45/006 , B29C65/20 , B29C66/0042 , B29C66/1142 , B29C66/54 , B29C66/543 , B29C66/8122 , B29C66/83221 , B29C2045/0067 , B29C2793/00 , B29L2031/713 , B29K2827/18
摘要： A custom sized plastic tote tray (26) formed by combining portions of one or more injection molded tote trays (10). For a smaller injection molded tote tray, a middle portion (16) of the tray is cut and removed leaving two end portions (14, 15) of the injection molded tote tray (10). The two end portions (14, 15) are simultaneously heated and fused together creating one continuous mirror weld (32) without the use of any additional welding material. For a larger injection molded tote tray, a portion (78) of each of two injection molded tote trays (60) is cut off and removed leaving a remaining portion (68, 84) from each tray with a cut edge. The cut edges (74, 90) of the remaining portions (68, 84) of the two trays are simultaneously heated and fused together creating a continuous mirror weld (98) without the use of a welding rod or any additional welding material.
摘要翻译：定制尺寸的塑料托盘（26）通过组合一个或多个注射模制的托盘（10）的部分而形成。对于较小的注射成型的托盘，将托盘的中间部分（16）切割并移除，留下注射成型的托盘（10）的两个端部（14,15）。两个端部（14,15）同时被加热并熔合在一起，形成一个连续的镜面焊缝（32），而不需要任何附加的焊接材料。对于较大的注射成型的托盘，两个注射成型的托盘（60）中的每一个的部分（78）被切断和移除，留下具有切割边缘的每个托盘的剩余部分（68,84）。两个托盘的其余部分（68,84）的切割边缘（74,90）被同时加热并熔合在一起，而不使用焊接杆或任何附加的焊接材料，产生连续的镜面焊接（98）。

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