发明名称 Method of detecting heat seal breaks and package thereof
摘要 An apparatus and associated method which detects breaks and irregularities in a sealing arrangement, especially in heat-sealed, sterile packages by providing a standardized verification bar on the package adjacent a color coded sealing area. The verification bar may indicate examples of a proper seal, an underseal, and an overseal, as well as common seal problems such as bubbles, hairline voids and regular coextensive voids. The package which is especially useful as a sterilization pouch can be visually inspected both by the user of the package contents just prior to use and by the vendor of articles in the packages post assembly of the article into the sealed and sterilized package.
申请公布号 US5727684(A) 申请公布日期 1998.03.17
申请号 US19960704243 申请日期 1996.08.28
申请人 MITSUI PLASTICS COMPANY 发明人 WEBB, NICHOLAS J.;HAYASHI, HIRO
分类号 B65D75/52;B65D79/00;(IPC1-7):B65D85/00;G01N19/08 主分类号 B65D75/52
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