| 摘要 |
PROBLEM TO BE SOLVED: To provide a fastener feeder for a power type fastener fastening device in which the fastener can be guided effectively by accomplishing an always uniform opening characteristic of a flange member without depending upon the type of fastener to be fastened. SOLUTION: The fastener feeder 10 is equipped with a first structure unit 11 able to be coupled with the fastener fastening device 40 and a second structure unit 19 supported on the first structure unit 11 displaceably. The second structure unit 19 is furnished with a head part 20 able to abut on a base member U and flanges 21 and 22 arranged on the sides of the tool axis A for a fastening tool 13 and displaceable in revolving between the closed position 16 and the open position 17 reversibly. An operating means 24 installed on the flanges 21 and 22 is arranged to act on the first structure unit 11 so that the flanges 21 and 22 can be operated from the closed position 16 to the open position 17. COPYRIGHT: (C)2007,JPO&INPIT
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