公开(公告)号：US09718265B2

公开(公告)日：2017-08-01

申请号：US14282830

申请日：2014-05-20

申请人： Azeddine Chergui

发明人： Azeddine Chergui

IPC分类号： B29C51/14 ,  B32B38/00 ,  B21D22/02 ,  B23K11/00 ,  B23K11/087 ,  B23K11/16 ,  B23K11/31 ,  B21D22/20 ,  B32B37/30 ,  B32B15/08 ,  B23K101/18 ,  B23K103/16

CPC分类号： B32B38/0012 ,  B21D22/022 ,  B21D22/203 ,  B23K11/0026 ,  B23K11/087 ,  B23K11/16 ,  B23K11/312 ,  B23K2101/185 ,  B23K2103/172 ,  B32B15/08 ,  B32B37/30 ,  Y10T156/1044

摘要： The invention relates to a method for producing a composite sheet metal part having at least one metallic region from a composite sheet metal blank which has two outer cover sheets of metal and at least one layer which is arranged between the cover sheets and consists of plastics material. The invention provides an apparatus and method by which complex formed composite sheet metal parts can easily be produced in a few steps and which still have metallic regions which can be used for joining to further parts.

公开(公告)号：US20140298875A1

公开(公告)日：2014-10-09

申请号：US14246604

申请日：2014-04-07

申请人： Azeddine Chergui

发明人： Azeddine Chergui

IPC分类号： B21C37/02

CPC分类号： B21C37/02 ,  B23K11/061 ,  B23K11/34 ,  B23K2103/172

摘要： The invention relates to a method for producing a composite sheet metal part with a metal edge region comprising two outer covering sheets of metal and at least one layer consisting of a plastic arranged between the covering sheets. The method is characterised in that a selected edge region of the composite sheet metal part is heated in such a way that the plastic layer arranged between the outer covering sheets softens, by applying a force to at least one outer covering sheet in the edge region the covering sheets are pressed against one another at some points or regions, so that the plastic layer in the edge region subjected to the force is expelled, and subsequently or at the same time as the application of the force both covering sheets in the compressed edge region are joined to one another at least over some regions or points.

摘要翻译： 本发明涉及一种具有金属边缘区域的金属边缘区域的制造方法，所述金属边缘区域包括两层金属外覆盖层和至少一层由布置在覆盖层之间的塑料构成的层。 该方法的特征在于，复合金属片部分的选定边缘区域被加热，使得布置在外覆盖片之间的塑料层通过向边缘区域中的至少一个外覆盖片施加力而软化， 覆盖片材在一些点或区域彼此压靠，使得受到力的边缘区域中的塑料层被排出，并且随后或同时施加两个覆盖在压缩边缘区域中的片材的力 至少在一些地区或点上彼此相互联系。

公开(公告)号：US20140251531A1

公开(公告)日：2014-09-11

申请号：US14282830

申请日：2014-05-20

申请人： Azeddine Chergui

发明人： Azeddine Chergui

IPC分类号： B32B38/00 ,  B32B37/30

CPC分类号： B32B38/0012 ,  B21D22/022 ,  B21D22/203 ,  B23K11/0026 ,  B23K11/087 ,  B23K11/16 ,  B23K11/312 ,  B23K2101/185 ,  B23K2103/172 ,  B32B15/08 ,  B32B37/30 ,  Y10T156/1044

摘要： The invention relates to a method for producing a composite sheet metal part having at least one metallic region from a composite sheet metal blank which has two outer cover sheets of metal and at least one layer which is arranged between the cover sheets and consists of plastics material. The invention provides an apparatus and method by which complex formed composite sheet metal parts can easily be produced in a few steps and which still have metallic regions which can be used for joining to further parts.

摘要翻译： 本发明涉及一种复合金属板的制造方法，该复合板金属部件具有复合金属板坯的至少一个金属区域，该复合金属板材具有两层金属外盖片和至少一层，该复合金属板材布置在盖板之间，由塑料材料 。 本发明提供了一种可以容易地在几个步骤中制造复合成型的复合金属片部件的装置和方法，该装置和方法仍然具有金属区域，该金属区域可用于与另外的部件接合。

公开(公告)号：US20140224774A1

公开(公告)日：2014-08-14

申请号：US14006195

申请日：2012-04-23

申请人： Azeddine Chergui ,  Robert Klimek

发明人： Azeddine Chergui ,  Robert Klimek

IPC分类号： B23K11/16 ,  B23K11/36 ,  B23K11/11

CPC分类号： B23K11/36 ,  B23K11/002 ,  B23K11/115 ,  B23K11/16 ,  B23K2101/006 ,  B23K2103/166 ,  B23K2103/172

摘要： There is illustrated and described a method for joining a composite sheet metal member to an additional component, the composite sheet metal member having at least two outer covering metal sheets and at least one non-metal layer which is arranged between the covering metal sheets and the additional component having at least one outer metal layer, wherein the composite sheet metal member and the additional component are moved so as to overlap each other between two electrodes of a resistance welding unit. In order to be able to join composite sheet metal members in an operationally reliable manner by means of resistance welding, there is provision for an electrically conductive dummy element to be moved into abutment with an outer covering metal sheet and for at least one current path between the two electrodes to be closed by means of an electrically conductive dummy element.

摘要翻译： 说明并描述了一种将复合金属板件连接到附加部件的方法，该复合金属板件具有至少两个外覆盖金属片和至少一个非金属层，该非金属层布置在覆盖金属片和 附加部件具有至少一个外部金属层，其中所述复合金属板和所述附加部件被移动以在电阻焊接单元的两个电极之间彼此重叠。 为了能够通过电阻焊接以可操作可靠的方式连接复合金属板构件，提供了一种导电虚拟元件移动到与外覆盖金属板邻接并且用于至少一个电流通路 两个电极通过导电虚拟元件封闭。