EXTRUSION METHOD OF STRIP LIKE RUBBER FOR TIRE CONSTITUTING MEMBER AND EXTRUSION SYSTEM OF STRIP LIKE RUBBER

摘要

PPROBLEM TO BE SOLVED: To provide an extrusion method of a strip like rubber for a tire constituting member capable of making an extrusion apparatus compact and excellent in energy efficiency, and an extrusion system of the strip like rubber used therein. PSOLUTION: In the extrusion method of the strip like rubber for the tire constituting member, a rubber used in an extruder 1 is warmed by a gear pump type warming mill 2 to be directly supplied to the extruder 1. PCOPYRIGHT: (C)2007,JPO&INPIT