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发明授权
CN105437538B 折边部加工体及折边部加工方法 有权

折边部加工体及折边部加工方法
摘要：
本发明涉及折边部加工体及折边部加工方法。提供一种在使用金属板和合成树脂板形成折边部的情况下，使用于固定板材的位置的保持力变高的折边部加工体。折边部加工体具有：第一部件，其具有形成于含有热塑性树脂的板状部件中的将端部折曲所得到的部位的内侧折曲部；第二部件，其具有形成于含有金属材料的板状部件中的将端部折曲所得到的部位的外侧折曲部，该外侧折曲部配置为包覆内侧折曲部，端部配置在内侧折曲部的内侧，在内侧折曲部的内面形成脆弱部。
摘要（英）：

A hemmed structure includes a first member and a second member. The first member is a sheet-like member including a thermoplastic resin and includes an inner bent portion formed at a position at which an end portion of the first member is bent. The second member is a sheet-like member a metal material and includes an outer bent portion formed at a position at which an end portion of the second member is bent. The outer bent portion is disposed so as to wrap around the inner bent portion, and the end portion of the second member is disposed inside the inner bent portion. A brittle portion is formed on an inner surface of the inner bent portion.

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