公开(公告)号：US20180050475A1

公开(公告)日：2018-02-22

申请号：US15682028

申请日：2017-08-21

Applicant: APSX LLC

Inventor： Hasan Kubilay Kara ,  Burak Cevik

IPC: B29C45/00 ,  B29C45/17 ,  B29C45/18 ,  B29C45/26 ,  B29C45/58 ,  B29C45/62 ,  B29C45/64 ,  B29C45/76

CPC classification number: B29C45/0001 ,  B29C45/1706 ,  B29C45/18 ,  B29C45/261 ,  B29C45/2642 ,  B29C45/531 ,  B29C45/586 ,  B29C45/62 ,  B29C45/641 ,  B29C45/72 ,  B29C45/73 ,  B29C45/76 ,  B29C2045/1707 ,  B29C2045/1709 ,  B29C2045/1825 ,  B29C2045/7606 ,  B29K2101/12

Abstract: In a plastic injection machine, a controller in electrical communication with a motorized clamp assembly, a heated cylinder barrel, a motorized pre-plasticizing assembly, an injection assembly, and an air mover and that executes an application that configures the controller to: (i) feed thermoplastic material into a heated cylinder barrel that is closed at one end by an injection valve; (ii) warm the heated cylinder barrel to thermoplastic material to a liquid state; (iii) actuate an injection motor to preload a spring biased plunger received within another end of the heated cylinder barrel, thereby pressurizing liquid thermoplastic material in the heating cylinder barrel to an injection pressure set value; (iv) actuate an injection valve motor to open the injection valve causing the pressurized liquid thermoplastic material to inject into a clamped mold; and (v) release a portion of the clamped mold to release the molded article.