Honda Motor Co., Ltd.
JOINING SUPPORT JIG

Abstract:

A joining support jig includes: a cylinder support for supporting a cylinder; an annular body support for supporting an annular body; and a plurality of movable members that can approach or separate from the cylinder. Each of the plurality of movable members extends from the cylinder side to the annular body side and across an abutment surface between the cylinder and the annular body in the thickness direction of the movable member. Further, the movable members are each formed with a gas supply groove that is depressed in the direction away from the cylinder and has an opening opposing the abutment surface.