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    Tilt action mixing dispenser valve
    27.
    发明授权
    Tilt action mixing dispenser valve 失效
    倾斜动作混合分配阀

    公开(公告)号：US3675823A

    公开(公告)日：1972-07-11

    申请号：US3675823D

    申请日：1970-06-09

    Applicant: VALVE CORP OF AMERICA

    Inventor： STEIMAN WOLF

    IPC: B65D83/14 ,  B05B7/32

    CPC classification number: B65D83/46

    Abstract: A tilting type dispensing valve comprising a cup-shaped valve housing which is covered by a resilient upper annular dischargevalve seat. A hollow valve stem extends through the valve seat and carries an annular valve shoulder inside the housing. The shoulder is engageable with the seat to close off the discharge. Within the housing there is a supporting boss constituting a second valving means on the valve stem, said boss being located below the valve shoulder and being engageable with a recessed lower annular valve seat in an opposite wall of the valve housing to both normally maintain the valve shoulder and upper seat engaged whereby the upper valve is closed, and to simultaneously close the recessed lower valve seat. The stem can be tilted, however, because the shoulder can compress a localized area of the upper valve seat. This separates another portion of the shoulder from the seat whereby liquid can flow from the housing, out through the hollow valve stem. The tilting of the stem also uncovers the lower valve seat. A container connected to the lower valve seat can empty into the valve housing, as well as a large container enclosing the housing, which discharges into the housing through a hole provided in a wall of the housing. Mixing of the liquids occurs in the valve housing.

    Abstract translation: 一种倾斜式分配阀，包括由弹性上环形排放阀座覆盖的杯形阀壳体。 中空阀杆延伸穿过阀座并在壳体内承载环形阀肩。 肩部可与座椅接合以关闭排放物。 在壳体内部有一个在阀杆上构成第二阀装置的支撑凸台，所述凸台位于阀肩下方，并且可与阀壳体的相对壁中的凹入的下环形阀座接合，以正常地维持阀 肩部和上部座椅接合，从而上部阀门关闭，同时关闭凹入的下部阀座。 然而，杆可以倾斜，因为肩部可以压缩上阀座的局部区域。 这使得肩部的另一部分与座体分离，从而液体可以通过中空阀杆从壳体流出。 阀杆的倾斜也可以揭开下阀座。 连接到下阀座的容器可以排空到阀壳体中，以及包围壳体的大容器，其通过设置在壳体的壁中的孔而排放到壳体中。 在阀壳体中发生液体混合。

    Aerosol valve
    28.
    发明授权
    Aerosol valve 失效
    AEROSOL阀门

    公开(公告)号：US3614062A

    公开(公告)日：1971-10-19

    申请号：US3614062D

    申请日：1969-07-18

    Applicant: VALVE CORP OF AMERICA

    Inventor： KUFFER CLARENCE O

    IPC: B65D83/14 ,  F16K31/524

    CPC classification number: B65D83/46

    Abstract: An aerosol valve assembly including a valve member disposed within a chamber defined by a body, the body being in sealing engagement with a gasket. The valve member is normally biased into engagement with the gasket and has a stem extending through the gasket to define an outlet. The biasing means for maintaining the valve in its normally closed position is a generally flat spring element disposed and supported transversely in the shell and in expansive bearing contact with the lower end of the valve member.

    Aerosol valve tip and stem assembly and method of assembling same
    29.
    发明授权
    Aerosol valve tip and stem assembly and method of assembling same 失效
    AEROSOL VALVE TIP AND STEM ASSEMBLY AND METHOD OF ASSIMBLING SAME

    公开(公告)号：US3580431A

    公开(公告)日：1971-05-25

    申请号：US3580431D

    申请日：1970-03-20

    Applicant: VALVE CORP OF AMERICA

    Inventor： KUFFER CLARENCE O ,  MCAVOY THOMAS

    IPC: B05B1/34 ,  B65D83/16 ,  B65D83/00

    CPC classification number: B65D83/20 ,  B05B1/3436

    Abstract: This application describes and illustrates a method of making an aerosol valve tip and stem assembly and the interlocked assembly. The interlocked assembly is comprised of a tip and stem, one being a hard material defining a recess or notch, and the other being of a soft cold-flowable material that is caused to coldflow into the notch when the two members are telescopically assembled. When the members are assembled, the soft cold-flowable material cold-flows into the notch to interlock the members and to make disassembly thereof difficult.

    Fully-emptying valve assemblage
    30.
    发明授权
    Fully-emptying valve assemblage 失效
    全方位阀组装

    公开(公告)号：US3559851A

    公开(公告)日：1971-02-02

    申请号：US3559851D

    申请日：1969-05-27

    Applicant: VALVE CORP OF AMERICA

    Inventor： STEIMAN WOLF

    IPC: A61M15/00 ,  B65D83/14

    CPC classification number: A61M15/009 ,  B65D83/14

    Abstract: An aerosol valve assemblage comprising a tubular valve housing for disposition within a container, said housing having an end inlet opening and carrying a collector cup the rim and adjoining portions of which are slightly spaced from the valve housing and sealing gasket thereon. The said spacing constitutes a collecting area into which the last amount of liquid product can collect, to be dispensed through the valve housing when the container is in inverted position.

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