发明名称 |
Tire printing device and method for printing onto tire surface |
摘要 |
The present invention aims to provide a technique that prints characters and patterns clearly onto a tire surface without complicated operations. A tire printing device of the present invention includes a printer head that ejects and applies a coating material onto a tire surface, a widthwise moving unit that moves the printer head along the width direction of the tire, a radial moving unit that moves the printer head along the radical direction of the tire, and a swinging unit that swings the printer head around the axis along the circumferential direction of the tire. |
申请公布号 |
US9039139(B2) |
申请公布日期 |
2015.05.26 |
申请号 |
US201214004000 |
申请日期 |
2012.02.21 |
申请人 |
BRIDGESTONE CORPORATION |
发明人 |
Ogawa Yuichiro |
分类号 |
B41J2/15;B60C13/00;B41J3/407;B41J25/308;B05B13/04;B29D30/72;B41M5/00 |
主分类号 |
B41J2/15 |
代理机构 |
Oliff PLC |
代理人 |
Oliff PLC |
主权项 |
1. A method for printing onto a tire surface by ejecting and applying a coating material from a printer head to the rotating tire surface, wherein
during the printing, the printer head is swung around an axis along a circumferential direction of the tire while the printer head is moved along a width direction and the radial direction of the tire so as to maintain a constant distance and posture of the printer head with respect to the tire surface, wherein the printing onto the tire surface by the printer head is performed under a state that the tire is mounted on a rim and an internal pressure is applied to the tire mounted on the rim. |
地址 |
Tokyo JP |