18904426. INJECTION MOLDING MACHINE (SUMITOMO HEAVY INDUSTRIES, LTD.)
INJECTION MOLDING MACHINE
Organization Name
SUMITOMO HEAVY INDUSTRIES, LTD.
Inventor(s)
INJECTION MOLDING MACHINE
This abstract first appeared for US patent application 18904426 titled 'INJECTION MOLDING MACHINE
Original Abstract Submitted
An injection molding machine includes a first cylinder to which a molding material is supplied; a first injection member provided in the first cylinder, the first injection member being configured to advance and retract; a second cylinder to which the molding material extruded from the first cylinder is supplied; a second injection member provided in the second cylinder, the second injection member being configured to advance and retract; and circuitry configured to control operations of the first injection member and the second injection member, wherein the circuitry controls a measuring step for supplying the molding material to the second cylinder by advancing the first injection member, and wherein the circuitry retracts the second injection member in accordance with the advancing of the first injection member in the measuring step.