| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method of forming a cylindrical or columnar member with a coating film by using an annular nozzle with an annular manifold inside and applying a flowable resin material to the external surface of a cylindrical or columnar base material, which prevents stagnation of the flowable resin material with an efficiently and unevenly dispersed carrier fluid and which improves quality of a formed article. <P>SOLUTION: The annular manifold 3 arranged inside the annular nozzle 2 provides a plurality of inlets 7a and 7b, wherein branch pipes 5a and 5b are respectively connected to the inlets 7a and 7b. The supply rate of the flowable resin material from the inlets 7a and 7b to the manifold 3 is changed every time when the predetermined number of cylindrical or columnar members to be formed with coating films are formed. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
