本发明提供一种轮胎的制造方法,是能调整从轮胎外表面起算的植入深度位置的、且电子元器件的配置自由度较高的方法。在该方法中,将由未硫化橡胶形成的橡胶条(300)卷绕于作为旋转体的胎体帘布(23),来制造作为轮胎(1)的构成部件的胎侧胶(30),还包括卷绕工序和配置工序,在卷绕工序中,将硫化前的橡胶条以至少一部分在外表面露出而其他部分被之后卷绕的橡胶条所覆盖、且还具有部分的重叠区域的方式呈螺旋状地进行卷绕,在配置工序中,以在卷绕工序或卷绕工序之前的工序中、RFID标签(40)位于橡胶条的部分的重叠区域、或位于作为橡胶条的下层部件的胎体帘布(23)等与橡胶条之间的方式,来配置RFID标签(40)。
To provide a tire manufacturing method having a high degree of freedom in arrangement of an electronic component, which can adjust the embedding depth position from a tire outer surface. In a manufacturing method of a tire which manufactures a sidewall rubber (30) as a constituent member of the tire by winding a rubber strip (300) consisting of unvulcanized rubber on a carcass ply (23) serving as a rotating body, the method includes the steps of: winding the rubber strip (300) prior to vulcanization in a spiral manner having a partially overlapping region, so that at least part thereof is exposed at an outer surface, and another portion thereof is covered by the rubber strip after being wound; and arranging an RFID tag (40) so that the RFID tag (40) is positioned in the partially overlapping region of the rubber strip (300) or between the carcass ply (23), etc. serving as the lower layer member of the rubber strip (300) and the rubber strip (300), in the winding step or an earlier step thereto.
轮胎的制造方法
2022-06-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / G06K Erkennen von Daten , RECOGNITION OF DATA / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS |