| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To efficiently and easily form the assembly of a bead-core and an apex using a rubber strip in high quality. <P>SOLUTION: Along the assembly forming surface 7 of a rotor 6 with a protrusively formed receiving surface 5 supporting the interior surface 2Si of the bead-core 2, while the peripheral surface 2So of the bead-core 2 supported by the receiving surface 5 is made a starting point, the rubber strip 4 is wound/laminated in the shape of a taper to form bead-apex rubber. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
