Title:
【発明の名称】改良型スプレ-装着カツプ及びその製法
Document Type and Number:
Japanese Patent JPS59501743
Kind Code:
A
Abstract:
An improved aerosol assembly and method of making the same for an aerosol container having a container sealing bead disposed about an upper opening in the aerosol container. The invention includes a mounting cup (12) having a mounting cup sealing rim (16) extending about the periphery thereof. A valve assembly is disposed i n the mounting cup for providing fluid communication between the interior of the aerosol container and the exterior of the aerosol container. A sealing gasket (26) is formed by heating the mounting cup (12) and applying plastic particles (62) to the heated mounting cup (12) for providing a fluid-tight seal when the mounting cup (12) is secured to the aerosol container. The invention also includes the method of applying the plastic particles (62) to the heated mounting cup (12) for providing a sealing gasket and protective coating (32) for the mounting cup (12) with a uniform coating thickness.
Inventors:
Nitsuka-Botsuka-Mitchiel The-
Application Number:
JP50333883A
Publication Date:
October 18, 1984
Filing Date:
September 26, 1983
Export Citation:
Assignee:
Seaquist valve company
International Classes:
B65D83/14; B65D83/36; (IPC1-7): B65D83/14
Attorney, Agent or Firm:
Warren G. Simor