| 摘要 |
PURPOSE:To facilitate coating of grease on the interior of a hole, by a method wherein a pressure air is guided to a grease reservoir, and a nozzle is located to an injection part in a manner to be directed toward the radiation direction of the injection part. CONSTITUTION:A grease reservoir is formed to the interior of a grease coating device 1, and a push out rod 2 is brought into contact with a grease surface. A nozzle 5 is located in a radiation direction to a grease injection hole 6, and this enables to perform an extremely easy work even when grease is coated to the interior of a hole. |
