| 摘要 |
PURPOSE:To prevent excess feed of a lubricant liquid to double twister by providing a balloon limiting cylinder with a penetrating hole and also providing a means for feeding specified amount of the lubricant liquid to the feed line at specified intervals on the way of said feed line between said hole and the air feed source. CONSTITUTION:A balloon limiting cylinder 8 is provided with a penetrating hole 20 and an oil feeding means 24 is connected to the feed line 22 between said hole and the air feed source 25. An assembly of lubricant liquid fed by said means 24 is made into small quantities of a continuous lubricant flow by the action of the air stream within said feed line, flowing out of the penetrating hole. Thus, smears of e.g. machine basement due to excess lubricant liquid can completely be eliminated. |
