公开(公告)号：US11794380B2

公开(公告)日：2023-10-24

申请号：US17172389

申请日：2021-02-10

Applicant: SINTOKOGIO, LTD.

Inventor： Takayuki Komiyama ,  Tomohiro Aoki

IPC: B29C33/38

CPC classification number: B29C33/3842

Abstract: The present invention includes: an injection container unit; a lid member; and an ejection air supply section configured to press a foamed mixed material in the injection container unit with compressed air and thereby eject the foamed mixed material through an ejection port, the lid member being provided with a sealing body configured to deform when a fluid is injected and thereby make close contact with the inner circumferential surface of the injection container unit during the pressing.

公开(公告)号：US11504886B2

公开(公告)日：2022-11-22

申请号：US17172397

申请日：2021-02-10

Applicant: SINTOKOGIO, LTD.

Inventor： Takanobu Tozaki ,  Takayuki Komiyama ,  Tomohiro Aoki

IPC: B29C33/38

Abstract: The present invention includes: a connector unit configured to disconnectably connect an injection container unit and a lid member; and a vertically driving mechanism configured to cause the injection container unit and the lid member to move up and down together when the injection container unit and the lid member are connected together and to cause the lid member to move up and down when the injection container unit and the lid member are not connected together.