| 摘要 |
PROBLEM TO BE SOLVED: To provide a new gas jetting type soldering iron with which heated inert gas is efficiently jetted from the tip of the iron by providing distribution tubes in the hollow part of a heater and causing the inert gas to pass through these distribution tubes without making the main body of the solder iron larger. SOLUTION: This iron is provided with a hollow holding member 1 which is communicated from one end to the other end, the hollow heater 2 which is provided inside this holding member 1 and extended from one end to the other end, a distribution tubular body 4 which has a plurality of the distribution tubes 3 extended from one end to the other end in the hollow part of this heater 2 and with which the inert gas flown from one end to the other end is heated and an iron tip member 5 which is heated with the heater 2 by bringing into contact with the other end of the heater 2. By forming a plurality of jetting holes 6 which are penetrated from the inside where this iron tip member 5 is brought into contact with the other end of the heater 2 to the side face of the iron tip member 5, the inert gas which is passed through the distribution tubular body 4 is jetted from the jetting holes 6. COPYRIGHT: (C)2007,JPO&INPIT
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