| 摘要 |
A lubricant supplying device for a guiding apparatus which can control as accurately as possible the amount per unit time of a lubricant to be supplied even when the amount per unit time of the lubricant to be supplied from lubricant accommodating chambers to lubricant coaters is very small, and stably can apply a predetermined amount of the lubricant to the rolling faces of a track shaft and/or a slide member from the lubricant coaters stably for a long period of time even when the feeder is made small in size. The lubricant stored in the lubricant accommodating chambers is lubricating grease which contains 0.05 to 4 wt% of a thickener in lubricating base oil. <IMAGE> |
