Invention Application
US20150344214A1 Discharge container and Method for manufacturing discharge container 有权
排放容器及排放容器的制造方法

  • Patent Title: Discharge container and Method for manufacturing discharge container
  • Patent Title (中): 排放容器及排放容器的制造方法
  • Application No.: US14443574
    Application Date: 2013-11-13
  • Publication No.: US20150344214A1
    Publication Date: 2015-12-03
  • Inventor: Kazuhiro YAMAGUCHIHidetoshi MIYAMOTO
  • Applicant: DAIZO CORPORATION
  • Priority: JP2012-252608 20121116; JP2012-286764 20121228; JP2013-196244 20130920
  • International Application: PCT/JP2013/080664 WO 20131113
  • Main IPC: B65D83/62
  • IPC: B65D83/62 B65D83/48 B65B7/28 B65D83/38
Discharge container and Method for manufacturing discharge container
Abstract:
Provided is a discharge container configured such that a valve assembly is firmly secured to a metallic container body provided with a bead and such that the discharge container has high sealing properties. A discharge container is provided with a metallic container body (11) and a valve assembly (12) which is secured to the opening of the container body (11). The valve assembly (12) is provided with a ping section (21) which is inserted into the opening, a seal material (18) provided to the outer periphery of the ping section (21), and a cover cap (19) which affixes the seal material (18) and the plug section (21) to the container body (11). The seal material (18) is in contact with a circular cylinder section (11c) located below the plastically deformable section of the cover cap (19), and the gap between the container body (11) and the valve assembly (12) is sealed by the seal material (18).
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