METHOD AND APPARATUS FOR DISASSEMBLING WIRE-REINFORCED HOSE

PROBLEM TO BE SOLVED: To provide a method and apparatus for disassembling a wire-reinforced hose, which make a working environment during work for disassembling, for example, a marine hose proper and are excellent in quick operability, safety, environmental protection properties, maintainability, an...

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Bibliographische Detailangaben
Hauptverfasser: HIRONAKA YOSHIMITSU, YAMAMOTO YOJI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method and apparatus for disassembling a wire-reinforced hose, which make a working environment during work for disassembling, for example, a marine hose proper and are excellent in quick operability, safety, environmental protection properties, maintainability, and cost performance. SOLUTION: The method includes a hose surface notching process in which a high pressure water flow is jetted in the shape of a straight line along the axial direction of the surface of a used wire-reinforced hose 10 to remove a rubber portion, and a notch part 17 with a wire part 14 exposed to the surface of the hose is formed, and a wire extraction process in which a formed base end side hose part of the notch part is fixed, and a wire part exposed from a hose cutting surface on the other end side is extracted to be separated from the rubber portion. COPYRIGHT: (C)2011,JPO&INPIT