发明名称 Container wrapper with integral tear tape, and methods and apparatus for making same
摘要 An outer wrapper for a container which includes an integral tear tape. The tear tape is formed by cutting two sets of score lines extending partially through the thickness of the wrapper material. The tear tape can be patterned to conform to the parting line along which the container opens, including oblique segments, thus allowing the container to be opened without interference from the parts of the wrapper which remain in contact with the container subsequent to removal of the tear tape.
申请公布号 US4938363(A) 申请公布日期 1990.07.03
申请号 US19890342240 申请日期 1989.04.24
申请人 PHILIP MORRIS INCORPORATED 发明人 AMENDOLA, ANGEL
分类号 B65B61/18;B29C59/00;B65D65/28;B65D65/30;B65D75/08;B65D75/58;B65D75/62;B65D75/66;B65D77/00;B65D85/10 主分类号 B65B61/18
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