| 摘要 |
PROBLEM TO BE SOLVED: To provide a lubrication oil feeding system in which a residual quantity of lubrication oil absorbed and stored within a lubrication oil absorbing and storing body inside a housing can be observed simply from the outside and a guide device using the system. SOLUTION: The lubrication oil feeding system structured such that there are provided the housing 21 and the lubrication oil absorbing and storing body 22, 22 contained in the housing 21 and the lubrication oil absorbed and stored in the lubricant oil absorbing and storing body is applied to a roller groove of a rolling body via an applying piece, wherein at least a part of the housing 21 is made of a transparent material through which an interior of the housing can be observed and a color or color density of the lubrication oil is made to be different from those of a material making up the lubrication oil absorbing and storing body 22. COPYRIGHT: (C)2003,JPO
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