Title:
樹脂部材の接続方法と接続構造
Document Type and Number:
Japanese Patent JP5708360
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a connection method and a connection structure of resin member, capable of markedly lessening the cut amount of one-directional fiber material that constitutes UD material by means of a rivet as compared to the conventional connection method and connection structure and, therefore, capable of obtaining a connection structure having high connection strength when resin members are connected by themselves with self-pierce rivet, when at least one side of resin member is the UD material.SOLUTION: In the connection method of resin member for connecting superimposed portions of the resin members 5, 6, the resin members 5, 6 are one-directional materials prepared by orienting, in one direction, fiber materials (continuous fibers 5b, 6b) therein. The connection method includes: a step of preparing the rivet 4 having an opening 4c on a barrel part 4a; and a step of superimposing parts of the resin members 5, 6 by themselves, positioning the rivet 4 on the above side of the superimposition portions so that the opening 4c is directed to the direction where the fiber materials 6b, 5b are oriented and, thereafter, driving the rivet 4 to allow the rivet 4 to reach an inner part of the resin member 5 of the lowermost layer.
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Inventors:
Naotaka Takahashi
Hiroshi Kageyama
Hiroshi Kageyama
Application Number:
JP2011175847A
Publication Date:
April 30, 2015
Filing Date:
August 11, 2011
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B29C65/60; F16B5/04; F16B19/04
Domestic Patent References:
| JP2007229980A | ||||
| JP2005069451A | ||||
| JP2006009926A |
Foreign References:
| US6263560 | ||||
| FR786254A | ||||
| US7395701 |
Attorney, Agent or Firm:
Yusuke Hiraki
Sekiya Mitsuo
Ishikawa Takiharu
Sekiya Mitsuo
Ishikawa Takiharu