Molding production method, molding die, molding production apparatus, burr removal method, and burr removal device

A method for manufacturing a molded body, the method comprising the steps of:

• molding a molded body in molds, and
• separating a burr formed around the molded body, wherein
• the burr is separated from the molded body by, within the molds, cooling at least a part of the burr, and projecting at least one projecting member against the cooled burr, and
• the projecting member comprises plural rods,
• wherein each of the rods is installed with a tip slightly projected from a mold surface.

A method for manufacturing a molded body, the method comprising the steps of:

• molding a molded body in molds, and
• separating a burr formed around the molded body, wherein
• the burr is separated from the molded body by, within the molds, cooling at least a part of the burr, and projecting at least one projecting member against the cooled burr, and
• the mold has a burr accommodating space accommodating the burr outside the pinch portion for pinching an outer peripheral portion of the molded body, wherein
• cooling the burr and projecting the projecting member are performed in the burr accommodating space,
• projecting the projecting member is performed in a state that there is a space between the burr and a mold surface opposite to the projecting member.