| 摘要 |
<p>PURPOSE:To make it possible to obtain the small area of the connection portion and to reduce the overlapping amount of the connecting portion, in a hose around which a strip with a conduit is wound in spiral, by forming a conduit insertion portion opened radially outwardly of the hose and covered with the separated member at the crosswise intermediate portion of the strip. CONSTITUTION:A hose includes a strip 1 and a pair of coated conduit 2 provided with the strip 1. The strip 1 is composed of first, second and third projections 4, 5 and 6, and a flange 7. The projections 4, 5 and 6 are disposed in sequence in the width direction, and also are projected upwardly and are formed in a reversed U-shape. First and second conduit insertion portions 11 and 12 are provided between the projections 4, 5 and 6. Each of the conduit insertion portions 11 and 12 is inserted with a conduit 2 through each opening. The opening is covered with each of first and second cover bodies 13 and 14. Therefore, it is possible to reduce a production cost for the hose and to form the hose speedily.</p> |
