PROBLEM TO BE SOLVED: To avoid detachment of a core material from a beading part as much as possible at the time of bending deformation of the beading part.SOLUTION: In a beading including a beading part 10a having a linear core material 12 integrated with the beading part 10a in an embedded manner, where presence of the core material 12 can be visibly confirmed through the beading part 10a, the core material 12 has the 20% extension load measured in compliance with JISL1013 that is configured to be less than three times the 20% extension load of the beading part 10a measured in compliance with JISL1013.SELECTED DRAWING: Figure 2
【課題】玉縁部の曲がり変形時において、玉縁部からの芯材の剥離を極力回避することにある。【解決手段】玉縁部10aが、玉縁部10aに埋設状に一体化されている線状の芯材12を有するとともに、芯材12の存在が玉縁部10aを通して目視で確認可能である玉縁において、芯材12のJISL1013に準拠して測定された20%伸張時荷重が、玉縁部10aのJISL1013に準拠して測定された20%伸張時荷重の3倍未満に設定されている。【選択図】図2
BEADING AND VEHICLE INTERIOR ARTICLE INCLUDING BEADING
玉縁及び玉縁を備えた乗物内装品
2017-09-28
Patent
Electronic Resource
Japanese