PNEUMATIC SCREW FASTENING MACHINE

PROBLEM TO BE SOLVED: To provide a pneumatic screw fastening machine which is reduced in the wear of a bit and the allophone by suppressing the occurrence of a come-out to be caused by the disengagement between the bit and a screw.SOLUTION: The wear of a bit and the allophone are reduced by blocking...

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Bibliographische Detailangaben
Hauptverfasser:	OUCHI HARUHIKO, MIURA MASAHIRO, FURUUMI MASAAKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a pneumatic screw fastening machine which is reduced in the wear of a bit and the allophone by suppressing the occurrence of a come-out to be caused by the disengagement between the bit and a screw.SOLUTION: The wear of a bit and the allophone are reduced by blocking the supply of compressed air to an air motor 7 before the thread fastening is completed and suppressing the occurrence of a come-out.SELECTED DRAWING: Figure 1 【課題】ビットとねじの係合が外れることで生じる、カムアウトの発生を抑え、ビットの磨耗や、異音を低減した空気ねじ締め機を提供。【解決手段】ねじ締め完了前にエアモータ７への圧縮空気の供給を遮断することで、カムアウトの発生を抑えることで、ビットの磨耗や、異音を低減する。【選択図】図１