MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202517047520 A) filed by Shibaura Machine Co. Ltd., Tokyo, on May 16, for 'injection device and molding machine.'
Inventor(s) include Mita, Tetsuya.
The application for the patent was published on June 6, under issue no. 23/2025.
According to the abstract released by the Intellectual Property India: "In the present invention, a first valve 39A and a second valve 39B are coupled in parallel to each other and jointly constitute a meter-out circuit 37A or meter-in circuit 37B of an injection cylinder 27. A controller 5 turns the first valve 39A into an open state and the second valve 39B into an open state within a single molding cycle. Furthermore, the controller 5 outputs mutually different control signals (SG1 and SG2) to the first valve 39A and the second valve 39B during at least a partial period within said single molding cycle."
The patent application was internationally filed on Oct. 17, 2023, under International application No.PCT/JP2023/037502.
Disclaimer: Curated by HT Syndication.
