INJECTION APPARATUS FOR MOLDING COMBINED MEMBER OF CONSTANT-VELOCITY JOINT BOOT, INJECTION METHOD OF COMBINED MEMBER OF CONSTANT-VELOCITY JOINT BOOT, AND CONSTANT-VELOCITY JOINT BOOT MANUFACTURED BY INJECTION METHOD OF COMBINED MEMBER.

摘要

An injection apparatus to mold a combined member with excellent performance to a constant-velocity joint boot to seal constant-velocity universal joints. The constant-velocity universal joints are used for smooth operation of a drive shaft which transfers driving power from a differential gear of a vehicle to a hub on which a tire is mounted. An injection method of the combined member of the constant-velocity joint boot. A constant-velocity joint boot manufactured by the injection method of the combined member.