Piston for a reservoir of a dispenser of a fluid product without air intake

    公开(公告)号:US11718465B2

    公开(公告)日:2023-08-08

    申请号:US17836433

    申请日:2022-06-09

    IPC分类号: B65D83/00

    CPC分类号: B65D83/0033

    摘要: A piston for a reservoir of a dispenser of a fluid product without air intake, and presenting a central axis X includes both sealing means and also guiding means. The sealing means extend in a plane orthogonal to the axis X and define a single external sealing line in a closed loop, distal from the axis X, capable of coming into contact with an inner wall of the reservoir 10. The guiding means include a base from which extends one or more tabs with free ends defining external guide points, distal from the axis X, capable of coming into contact with the inner wall of the reservoir.

    DISCHARGE DEVICE FOR SEMI-SOLID MATERIALS
    4.
    发明申请

    公开(公告)号:US20170173624A1

    公开(公告)日:2017-06-22

    申请号:US15391150

    申请日:2016-12-27

    申请人: MEDMIX SYSTEMS AG

    摘要: This invention relates to a discharge device of the dispenser gun type, which is suitable in particular for discharging semi-solid materials such as e.g. bone replacement materials. The discharge device comprises an adapter (400) which is removably attached to a main body (110) of the discharge device. A fastening structure for attachment of a container (300) is formed on the adapter substantially along a proximal direction (C) contrary to the feed direction (A). As a result various types of containers can be fastened to the machine without the need to change the mechanism of the device. The container can be provided on both ends with identical external threads and can be closed by closure caps in order to enable intuitive handling. In order to improve access to points which are difficult to reach, the container may be in the form of a curved pipe or may be formed flexibly. The piston rod (200) of the discharge device is then also formed flexibly.

    DISCHARGING DEVICE
    6.
    发明申请

    公开(公告)号:US20170100206A1

    公开(公告)日:2017-04-13

    申请号:US15387777

    申请日:2016-12-22

    申请人: Sulzer Mixpac AG

    发明人: Percy LEUE

    IPC分类号: A61C5/04 B05C17/01 B05C17/005

    摘要: A dispensing apparatus for a flowable component includes a storage container having a storage chamber for the reception of the component, a filling opening and a dispensing opening. A piston is displaceably arranged within the storage container in the direction of an expulsion direction. Moreover, dispensing apparatus includes an actuation element by which the piston can be displaced stepwise in the direction of the dispensing opening. After release of the actuation element actuation element is displaced from a final position into a starting position by a spring.

    Discharge device for semi-solid materials
    7.
    发明授权
    Discharge device for semi-solid materials 有权
    半固体材料放电装置

    公开(公告)号:US09566102B2

    公开(公告)日:2017-02-14

    申请号:US14355469

    申请日:2012-10-01

    申请人: MEDMIX SYSTEMS AG

    摘要: This invention relates to a discharge device of the dispenser gun type, which is suitable in particular for discharging semi-solid materials such as e.g. bone replacement materials. The discharge device comprises an adapter (400) which is removably attached to a main body (110) of the discharge device. A fastening structure for attachment of a container (300) is formed on the adapter substantially along a proximal direction (C) contrary to the feed direction (A). As a result various types of containers can be fastened to the machine without the need to change the mechanism of the device. The container can be provided on both ends with identical external threads and can be closed by closure caps in order to enable intuitive handling. In order to improve access to points which are difficult to reach, the container may be in the form of a curved pipe or may be formed flexibly. The piston rod (200) of the discharge device is then also formed flexibly.

    摘要翻译: 本发明涉及一种分配枪类型的排放装置,其特别适用于排放半固体材料,例如, 骨替代材料。 排出装置包括适配器(400),该适配器可移除地附接到排出装置的主体(110)。 用于安装容器(300)的紧固结构基本上沿着与进给方向(A)相反的近端方向(C)形成在适配器上。 因此,各种类型的容器可以固定到机器上,而不需要改变装置的机构。 容器可以在两端设置有相同的外螺纹,并且可以通过封闭盖封闭,以便能够直观的处理。 为了改善对难以到达的点的访问,容器可以是弯管的形式,或者可以灵活地形成。 然后也可以灵活地形成排出装置的活塞杆(200)。

    NICOTINE DELIVERY SYSTEM
    8.
    发明申请
    NICOTINE DELIVERY SYSTEM 审中-公开
    NICOTINE递送系统

    公开(公告)号:US20160270441A1

    公开(公告)日:2016-09-22

    申请号:US15032364

    申请日:2014-10-29

    IPC分类号: A24F47/00 B65D83/00

    摘要: A nicotine delivery system is disclosed. The nicotine delivery system comprises an actuating mechanism and a housing that has a longitudinal axis and defines a chamber that is configured to receive a plunger and has an outlet for the passage of formulation out of the chamber. The actuating mechanism comprises an actuator and an actuation member. The actuator cooperates with the actuation member such that when a plunger is received in the chamber the plunger and the chamber slide relative to each other in an axial direction by a predetermined incremental distance upon each operation of the actuator to displace a predetermined volume of formulation from the chamber through said outlet.

    摘要翻译: 公开了尼古丁输送系统。 尼古丁输送系统包括致动机构和壳体,其具有纵向轴线并且限定了被配置为容纳柱塞并且具有用于使配制剂通过室的出口的室。 致动机构包括致动器和致动构件。 所述致动器与所述致动构件配合,使得当柱塞被容纳在所述腔室中时,所述柱塞和所述腔室在所述致动器的每次操作时相对于彼此在轴向方向上滑动预定的增加距离,以将预定体积的制剂从 该室通过所述出口。

    SYRINGE-TYPE COSMETIC CONTAINER
    9.
    发明申请
    SYRINGE-TYPE COSMETIC CONTAINER 有权
    SYRINGE型化妆品容器

    公开(公告)号:US20160220008A1

    公开(公告)日:2016-08-04

    申请号:US15021181

    申请日:2014-08-27

    申请人: YONWOO CO., LTD.

    发明人: Seo-Hui Jung

    IPC分类号: A45D34/00 B65D83/00 A45D40/00

    摘要: The present invention relates to a syringe-type cosmetic container, in which a push bar for moving a piston is integrally formed on an upper end of an over cap so as to provide both a sealing function of closing a discharge hole by means of the over cap and a function as a pressing unit that moves the piston, such that manufacturing time may be shortened and manufacturing costs may be reduced by decreasing the number of components.

    摘要翻译: 本发明涉及一种注射器型化妆品容器,其中用于移动活塞的推杆一体地形成在上盖的上端上,以便提供通过过度关闭排出孔的密封功能 帽和作为使活塞移动的按压单元的功能,使得可以缩短制造时间并且可以通过减少部件数量来减少制造成本。