Invention Grant
US07918147B2 Removal device for pour top spouts 失效
倾倒式喷口卸除装置

  • Patent Title: Removal device for pour top spouts
  • Patent Title (中): 倾倒式喷口卸除装置
  • Application No.: US12008282
    Application Date: 2008-01-10
  • Publication No.: US07918147B2
    Publication Date: 2011-04-05
  • Inventor: Robert A. Andersen
  • Applicant: Robert A. Andersen
  • Agency: Lawson & Persson PC
  • Agent Michael J. Persson; Catherin E. Napjus
  • Main IPC: B67B7/00
  • IPC: B67B7/00
Removal device for pour top spouts
Abstract:
A removal device for removing an internal seal from a pour top spout, which includes a body having a curved central portion disposed between a first end portion and a second end portion that forms an included angle of less then one hundred and eighty degrees therebetween. At least a portion of the body has a cross section substantially formed in a shape of a closed plane curve and the outer surface of the body is dimensioned to fit within the opening of the ring of the internal seal of the pour top spout along the entire length of the body.
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