| 摘要 |
PROBLEM TO BE SOLVED: To achieve easy checking related to a fan by readily exposing the fan located inside a nozzle. SOLUTION: The head for packaging device has a head body 1 for supplying heating air, a nozzle 22 surrounding a device 40 on a printed substrate 41, and a fan 23 for agitating heating air inside the nozzle 22. The nozzle 22 is hinged to the head body 1 for open/closed turn. The fan 23 is readily exposed by open turn, thus enabling easy checking and repair related to the fan 23. COPYRIGHT: (C)2008,JPO&INPIT
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