Patent ID: 9643205
Date: 2017-05-09
CPC Classifications: B05C,G01M

Claim:
1. A tire lubricator device of a tire testing machine comprising: a lubricating brush portion that contacts a bead portion of a rotating tire and applies a lubrication liquid thereto; a tank that hermetically stores the lubrication liquid therein; a first pipe that connects the tank to the lubricating brush portion so as to supply the lubrication liquid stored in the tank to the lubricating brush portion; a second pipe that is connected to the tank so as to supply pressurized air into the tank; and a pair of holding rollers provided to be in contact with outer peripheral surface of the tire to drive the tire to rotate around its central axis thereof such that the holding rollers are in contact with the outer periphery of the tire within a half circumference side of the tire in top view, wherein the lubricating brush portion is positioned within said half circumference side when the lubricating brush portion is in contact with the bead portion of the tire and applies the lubrication liquid thereto.