| 摘要 |
PURPOSE: A seat belt and a printing method of the seat belt is provided to prevent a gripping portion from being slipped in a process of wearing a seat belt as well as to keep the function of the seat belt as it is by forming a print surface for displaying characters, marks and figures in three dimensions on the outside of a seat belt. CONSTITUTION: A polyester seat belt is carried on a conveyer(300) regularly, printed with various colors and dried in each print unit(310) and dry unit(320). The seat belt ready to be printed is supplied by a roll(330) to the left of the conveyer, and the seat belt having the printed sides is fed to the right of the conveyer. The dried seat belt is wound upon a roll(340). The three print units and three dry units are mounted on the conveyer with regular distances. The print units are operated automatically by an ECU(Electronic Control Unit). The seat belt obtains various kinds of characters or patterns on a side, and the printed surface is dried repeatedly. The seat belt has the different kinds of characters or patterns through the three print units and dry units. Herein, silicon is used as ink for the seat belt. The silicon consists of liquid silicon resin, pigment, a viscosity reinforcing agent and a hardening agent as well as an additive of silone. Thereby, the silicon has high bonding force.
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