PROBLEM TO BE SOLVED: To prevent a core material from unexpectedly being deformed when cutting off by press working a moulding material in which a resin part is fixedly formed to an elongated metal core material.SOLUTION: A dice 12 has a cut-off part 12d that is at least part of a region abutting on a resin part and disposed in a cutting-off part of a core material. A tip shape of a cut-off part 12d is formed along a surface shape of the core material to which resin part is fixed when being viewed from a longitudinal direction of the core material.SELECTED DRAWING: Figure 4
【課題】金属からなる長尺状の芯材に樹脂部が固着形成されたモールディング材をプレス加工で切断する場合に、芯材が意図せずに変形することを防止する。【解決手段】ダイス12が、樹脂部と当接する領域の少なくとも一部であり芯材の切断箇所に配置される切断部12dを有し、芯材の長手方向から見て、切断部12dの先端形状は、樹脂部が固着された芯材の表面形状に沿って形成されている。【選択図】図4
METHOD FOR MANUFACTURING VEHICULAR MOULDING AND METHOD FOR CUTTING OFF MOULDING MATERIAL
車両用モールディングの製造方法及びモールディング材の切断方法
2018-11-08
Patent
Electronic Resource
Japanese
Moulding for vehicle and method for attaching moulding end cap
European Patent Office | 2015
|Engineering Index Backfile | 1945
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