| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a flexible hose to be used for transporting powder or resin pellets, which has a sufficient antistatic effect without the need for grounding. <P>SOLUTION: The flexible hose has a hose wall portion formed of a soft resin integrally with a spiral reinforcing body formed of a hard resin. Herein, a fluffing conductive cord is provided in a spiral shape. The fluffing of the conductive cord improves the antistatic effect. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
