| 摘要 |
PROBLEM TO BE SOLVED: To provide a component carrying passage device maintaining a transfer force in a feeding pipe higher than ever before, by forming a carrying passage system extending from a component delivery device to a target portion. SOLUTION: The component delivery device 10 delivers component by jetting carrying air to the component 1 in a case body 15. The feeding pipe 11 feeding the component to the target portion is connected to the component delivery device, and an inlet passage 29 leading supplementary air into a space in the feeding pipe in the rear of the component is disposed. An auxiliary injection port 59 jetting air for lowering pneumatic pressure of the space in the feeding pipe in front of the component, is disposed near the target portion toward the target portion. The air is jetted to the component 1 that has passed the auxiliary injection port 59. COPYRIGHT: (C)2008,JPO&INPIT
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