| 摘要 |
PURPOSE:To facilitate handling of hoses for gases such as acetylene gas and oxygen and connection thereof with gas sources by providing a gas hose reel with a distributor in such a manner as to enclose an end of each of rotating shafts so as to distribute and supply the gases. CONSTITUTION:A distributor 22 has inlet pipes 25, 26 connected through respective hoses to gas sources, for example an acetylene bomb and an oxygen bomb. The two hoses are drawn out from a reel body 12 and have respective tips connected with torches not shown. In this case, the hoses, when drawn from the reel body 12, are guided by rotating rollers of a gripper 35. Then, when cocks of the acetylene bomb and the oxygen bomb are opened, acetylene gas is supplied through the pipe 25, rotating shaft 9, outlet pipe 18 and hose to the torch. Oxygen is supplied through the pipe 26, rotating shaft 11, outlet pipe 19 and hose to the torch.
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