Invention Application
US20160082450A1 Foam dispensing device utilizing spongy insert 审中-公开
使用海绵插入物的泡沫分配装置

  • Patent Title: Foam dispensing device utilizing spongy insert
  • Patent Title (中): 使用海绵插入物的泡沫分配装置
  • Application No.: US14121561
    Application Date: 2014-09-18
  • Publication No.: US20160082450A1
    Publication Date: 2016-03-24
  • Inventor: Calvin Grant
  • Applicant: Calvin Grant
  • Main IPC: B05B7/00
  • IPC: B05B7/00 B05B11/04
Foam dispensing device utilizing spongy insert
Abstract:
A foam dispensing device is comprised of a collapsible container and a spongy foam-producing insert. The container consists of a holding section, a dispensing section, and a dispensing orifice. It is filled with a foamable liquid, and, when it is compressed, the foamable liquid is pushed through the foam producing means and exits the orifice as foam. Also claimed is an embodiment of the invention wherein a second solution is stored in the spongy material and dissolved as the foamable liquid is expelled from the container. This device allows for a more simplistic and inexpensive system to deliver foam stored as a foamable liquid. The design also lends itself to be used for various medical applications, especially in ophthalmology.
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