| 摘要 |
<p>PURPOSE:To insert a linear material into a hollow blank space of spiral bundle and to connect the linear material only by compressing a compression sleeve by forming a long spiral wire bundle of hollow cylindrical shaped from a long spiral metal wire and attaching a pressurizing fitment to the bundle to constitute a connecting tool. CONSTITUTION:A long spiral wire 10 having an inner diameter of spiral a little larger than an outer diameter of a linear material Ca of metal wire to be bent and connected is formed, a proper number of the wires are bundled and arranged to make a long spiral wire bundle 1 of hollow cylindrical shape. A pressurizing fitment 2 is attached to the outer periphery of one end of the bundle to constitute a connecting tool. The linear material Ca is forced through an insertion hole 21 of the pressurizing fitment 2 into a hollow blank space 11 of the long spiral wire bundle 1 and the pressurizing fitment is compressed.</p> |
