BENT MANDREL AND BENT RUBBER HOSE-PRODUCING APPARATUS USING THE SAME

摘要

PROBLEM TO BE SOLVED: To facilitate the automation of a bent rubber hose producing process by providing a bent mandrel capable of simply positioning the leading ends of a plurality of the bent mandrels attached to a pole member or a support frame without requiring a complicated mechanism or troublesome work. SOLUTION: A bent mandrel consists of a mandrel main body 10 having a bent shape into which a rubber hose is inserted, the flange part 2 provided to the rear end 10b of the mandrel main body in order to prescribe the position of the rubber hose by the contact with the flange part and the correction member 20 provided to the rear end 10b of the mandrel main body 10 by extending the rear end 10b and the axial center line of the attaching part 20b provided to the rear end of the correction member 20 is positioned on the same straight line as the axial center line of the leading end 10a of the mandrel main body 10.