公开(公告)号：US09333552B2

公开(公告)日：2016-05-10

申请号：US13990029

申请日：2011-02-23

申请人： Masahide Furukawa ,  Fumito Inuzuka ,  Eiji Takashima

发明人： Masahide Furukawa ,  Fumito Inuzuka ,  Eiji Takashima

IPC分类号： B21D53/30 ,  B60B21/02 ,  B60B21/10

CPC分类号： B21D53/30 ,  B21D53/264 ,  B60B21/025 ,  B60B21/104 ,  B60B2900/113 ,  B60B2900/5116 ,  Y10T29/49524

摘要： A recess is formed on the periphery of each of through-holes that go through a rim cavity, and the outer surface of a rim part is cut while a seal member for sealing the through-hole is positioned on the recess. It is thereby possible to stably manufacture a vehicle wheel in which swarf tends not to remain inside the rim cavity. Furthermore, it is not necessary to avoid the seal member for sealing the through-hole when cutting the outer surface of the rim part, and the outer surface of the rim part can be cut without any distinction having to be made between the periphery of the through-hole and the rest of the outer surface. Any increase in manufacturing costs can be minimized.

摘要翻译： 在穿过边缘空腔的每个通孔的周边上形成凹部，并且在用于密封通孔的密封构件位于凹部上的同时切割边缘部分的外表面。 从而可以稳定地制造车轮，其中，切屑不会残留在轮辋腔内。 此外，在切割轮辋部分的外表面时，不需要避免用于密封通孔的密封构件，并且可以切割边缘部分的外表面，而不必区分边缘部分的周边 通孔和外表面的其余部分。 制造成本的任何增加都可以最小化。

公开(公告)号：US20130239411A1

公开(公告)日：2013-09-19

申请号：US13990029

申请日：2011-02-23

申请人： Masahide Furukawa ,  Fumito Inuzuka ,  Eiji Takashima

发明人： Masahide Furukawa ,  Fumito Inuzuka ,  Eiji Takashima

IPC分类号： B21D53/30

CPC分类号： B21D53/30 ,  B21D53/264 ,  B60B21/025 ,  B60B21/104 ,  B60B2900/113 ,  B60B2900/5116 ,  Y10T29/49524

摘要： A recess is formed on the periphery of each of through-holes that go through a rim cavity, and the outer surface of a rim part is cut while a seal member for sealing the through-hole is positioned on the recess. It is thereby possible to stably manufacture a vehicle wheel in which swarf tends not to remain inside the rim cavity. Furthermore, it is not necessary to avoid the seal member for sealing the through-hole when cutting the outer surface of the rim part, and the outer surface of the rim part can be cut without any distinction having to be made between the periphery of the through-hole and the rest of the outer surface. Any increase in manufacturing costs can be minimized.

摘要翻译： 在穿过边缘空腔的每个通孔的周边上形成凹部，并且在用于密封通孔的密封构件位于凹部上的同时切割边缘部分的外表面。 从而可以稳定地制造车轮，其中，切屑不会残留在轮辋腔内。 此外，在切割轮辋部分的外表面时，不需要避免用于密封通孔的密封构件，并且可以切割边缘部分的外表面，而不必区分边缘部分的周边 通孔和外表面的其余部分。 制造成本的任何增加都可以最小化。