| 摘要 |
PURPOSE: To provide a method of manufacturing hoses, in which bends can be given to then without employing any mandrel and a plurality of hoses can be partially joined during vulcanization. CONSTITUTION: At least a part of a green rubber hose 1 is vulcanized under a condition that the hose 1 is arranged along a guide member 20 having the guide grooves 21 of predetermined configuration. The green rubber hose 1 is provided with a predetermined bend while being deformed along the configuration of the guide members 20 in the guide grooves 21 and is vulcanized under that condition whereby the bend is fixed. |
