PURPOSE: To prevent unfilling of resin and slippage of a body to be formed and to stably mold resin by holding the body to be formed in the normal position of the inside of a cavity and molding resin.

CONSTITUTION: The bodies 18, 20 to be formed are sandwiched between an upper cavity 14 and a lower cavity 16 from both sides and resin is molded. In this molding equipment, the respective resin paths 24 are separately provided and connected to the upper cavity and the lower cavity. Resin is introduced through the respective resin paths 21. Pot and plungers 3O, 32 are separately provided for the respective upper cavity 14 and the lower cavity 16 to introduce resin from the respective resin paths. A controlling means pushes and controls the respective plungers to control filling of resin into the upper cavity and the lower cavity.