PROBLEM TO BE SOLVED: To improve strength which is joint durability in the case of providing direction indication means in a urethane handrail belt, and to continue the direction indication means.SOLUTION: A plurality of direction mark pieces 6A made of a urethane material having different color from a handrail belt 6 which indicate a moving direction and which serve as a marker for obtaining timing when getting on an escalator 1 are provided at a proper interval on the longer direction surface of the handrail belt 6, in the urethane handrail belt 6. At a joint portion between the handrail belt 6 and the direction mark piece 6A, a primer agent layer and a urethane adhesive layer are interposed, and these are integrated by being heated, pressurized. Also, with respect to the handrail belt 6, a direction mark which indicates a moving direction and which has a different color from the handrail belt 6 and a printing sheet having a display part which displays characters for caution, an advertisement and the like are adhered along the surface longer direction of the handrail belt 6.SELECTED DRAWING: Figure 3
【課題】ウレタン製手摺ベルトに方向表示手段を設ける場合の接合耐久性である強度の向上と該方向表示手段の継続を実現する。【解決手段】ウレタン製手摺ベルト6において、その移動方向を表示し、エスカレーター1に乗り移る際のタイミングを図る目印となる手摺ベルト6とは異色のウレタン材でなる方向マーク片6Aを、手摺ベルト6の長手方向表面に適宜の間隔を空けて複数個設け、手摺ベルト6と方向マーク片6Aの接合部分にプライマー剤層とウレタン接着剤層を介在させ、これらを加熱、加圧して一体化した。また、その手摺ベルト6に対して、その移動方向を表示する、手摺ベルト6とは異色の方向マークと、注意文字、広告等を表示した表示部を有する印刷シートを手摺ベルト6の表面長手方向に沿って接着した。【選択図】図3
HANDRAIL BELT FOR ESCALATOR
エスカレーター用手摺ベルト
2018-02-22
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
Escalator handrail belt, escalator and self-checking method of escalator
European Patent Office | 2021
|