Patent ID: 11890787
Assignee: HONDA MOTOR CO., LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC B | IPC B

Claim 5:
6. A method of controlling the mold according to claim 2, comprising performing with the control part:
a second fluid delivery step of delivering the second fluid from the delivery port of the delivery nozzle by protruding the delivery nozzle into the cavity of the mold by the pressing mechanism, closing the discharge valve, and opening the first opening and closing valve and the second opening and closing valve;
a first fluid delivery step of supplying only the first fluid from the first fluid supply path to the delivery nozzle by closing the second opening and closing valve and opening the discharge valve after an end of the second fluid delivery step;
a delivery nozzle housing step of starting a housing operation on the delivery nozzle by the pressing mechanism after the first fluid delivery step;
a second fluid discharge step of maintaining the opening state of the first opening and closing valve for the predetermined time in the housing state in which the delivery nozzle is housed in the housing part of the mold; and
a delivery end step of closing the first opening and closing valve and the discharge valve after the predetermined time has elapsed.