| 摘要 |
PROBLEM TO BE SOLVED: To provide a low cost mist supply nozzle capable of surely ejecting mist by further improving an ejector structure after solving problems that a conventional mist feed nozzle requires a tube having a double structure which makes the structure complicated and may possibly become expensive, possibly causes the variation of the performance of individual products and is difficult to cope with the exchange of the nozzles, and that the sufficient production of mist is not achieved in the production of the mist by an ejector structure because of the effect of the viscous resistance or the like of fluid. SOLUTION: The mist supply nozzle is constituted so that a mist supply passage is formed by drilling a pressurized air supply passage from one end surface of a nearly cylindrical or square pillar type main body to the middle of the center part of the main body and extending the diameter from the tip of the pressurized air supply passage and opening to another end and an oil supply passage to communicate the outside surface of the main body and the center part with each other communicates with the boundary part between the pressurized air supply passage and the mist supply passage. COPYRIGHT: (C)2006,JPO&NCIPI
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