SYNTHETIC RESIN CONTAINER
    75.
    发明申请

    公开(公告)号:US20170183138A1

    公开(公告)日:2017-06-29

    申请号:US15368318

    申请日:2016-12-02

    申请人: Tetsuro USAMI

    发明人: Tetsuro USAMI

    IPC分类号: B65D79/00 B65D1/02

    摘要: Provided is a synthetic resin container that effectively absorbs the reduced pressure generated inside the container as a result of hot filling and that also prevents deterioration in appearance of a label applied to an outer circumferential surface of a trunk portion of the container. A synthetic resin container according to the present disclosure includes a mouth portion, a trunk portion, and a bottom portion. The trunk portion is provided with a plurality of reduced pressure absorbing panels extending in the vertical direction while twisting in the circumferential direction and being arranged side by side in the circumferential direction. Each reduced pressure absorbing panel has a narrow-width portion located in a region between the panel upper end and the panel lower end. A width of each reduced pressure absorbing panel is reduced in the narrow-width portion than in the panel upper end and the panel lower end.

    CONTAINER PROVIDED WITH A CURVED INVERTIBLE DIAPHRAGM

    公开(公告)号:US20170144817A1

    公开(公告)日:2017-05-25

    申请号:US15318537

    申请日:2014-12-03

    IPC分类号: B65D79/00 B65D1/44 B65D1/02

    摘要: Disclosed is a Container (1) made of a plastic material, provided with a base (7) including a standing ring (8) forming a support flange (9) and a diaphragm (11) extending from the standing ring (8) to a central portion (10), the diaphragm (11) being capable of standing in an outwardly-inclined position. The diaphragm (11) connects to the standing ring (8) at an outer junction (12) forming an outer articulation of the diaphragm (11). The diaphragm (11) connects to the central portion (10) at an inner junction (13) forming an inner articulation of the diaphragm (11). The diaphragm (11) is invertible with respect to the standing ring (8) from the outwardly-inclined position to an inwardly-inclined position. In the inwardly-inclined position, at least an inner portion (16) of the diaphragm (11) adjacent to the inner junction (13) is curved in radial section, with a concavity turned outwards.