18904403. INJECTION MOLDING MACHINE AND INJECTION MOLDING MACHINE SYSTEM (SUMITOMO HEAVY INDUSTRIES, LTD.)
INJECTION MOLDING MACHINE AND INJECTION MOLDING MACHINE SYSTEM
Organization Name
SUMITOMO HEAVY INDUSTRIES, LTD.
Inventor(s)
Ryuichi Takanohashi of Chiba JP
INJECTION MOLDING MACHINE AND INJECTION MOLDING MACHINE SYSTEM
This abstract first appeared for US patent application 18904403 titled 'INJECTION MOLDING MACHINE AND INJECTION MOLDING MACHINE SYSTEM
Original Abstract Submitted
An injection molding machine includes a first reservoir cylinder and a second reservoir cylinder to which a molten resin is supplied, a first injection member provided inside the first reservoir cylinder and configured to push out the molten resin in the first reservoir cylinder, a second injection member provided inside the second reservoir cylinder and configured to push out the molten resin in the second reservoir cylinder, and an injection cylinder to which the molten resin in the first reservoir cylinder and the molten resin in the second reservoir cylinder are supplied. Upon supply of the molten resin from the first reservoir cylinder to the injection cylinder, the injection molding machine supplies the molten resin to the second reservoir cylinder, and upon supply of the molten resin from the second reservoir cylinder to the injection cylinder, the injection molding machine supplies the molten resin to the first reservoir cylinder.