公开(公告)号：US11504931B2

公开(公告)日：2022-11-22

申请号：US16831490

申请日：2020-03-26

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshiki Shimata ,  Yoshinori Shishida ,  Daisuke Suetsugu ,  Kazuto Fukuda ,  Toshiya Hiramatsu ,  Motoi Hatanaka

IPC: B65G33/18 ,  B65G33/14 ,  B30B11/24 ,  B30B15/30

Abstract: A powder supplier, which supplies a powder material to a pressure molding mechanism that continuously generates a molded body, including: a casing having an inlet to which the powder material is supplied and an outlet from which the powder material is discharged; one or a plurality of screws being disposed inside the casing and rotationally driven to transport the powder material in an axial direction; motors being disposed outside the casing and rotationally driving screws; and a regulator being disposed between the screws, and the outlet inside the casing, and regulating a flow of the powder material. The regulator has a rotation shaft perpendicular to the axial direction of the screws, and a width direction of the powder material discharged from the outlet, and being configured to rotate about the rotation shaft.

公开(公告)号：US10367181B2

公开(公告)日：2019-07-30

申请号：US15265262

申请日：2016-09-14

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshinori Shishida ,  Kenji Date ,  Takao Kuromiya

IPC: H01M4/133 ,  H01M2/16 ,  H01M10/0525 ,  H01M4/131

Abstract: A separator includes a separation functional layer and a support layer. The separation functional layer is configured as a denser layer with a smaller pore size and a lower porosity than the support layer. Accordingly, movement of metal foreign objects from the positive electrode plate side to the negative electrode plate side, and precipitation of metal foreign objects on the negative electrode plate side can be inhibited, thereby making it possible to ensure battery performance and safety.