发明名称 DOUBLE CONTAINER
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a double container which is capable of preventing buckling in a cylindrical paper body from being generated, and consistently forming an inwardly curled opening edge part, and has confidential information such as a ticket for application and a lottery number at a part not to be recognized from the outside of the easily peelable area. <P>SOLUTION: In the double container, a bottomed paper container paper body having a barrel part composed in which a thermoplastic resin layer is layered at least on an inner surface thereof, and a peripheral edge of an opening part consists of an outwardly curled opening edge part, and a cylindrical paper body having an inwardly curled opening edge part are affixed to an outer side of the barrel part of the container paper body so that the inwardly curled opening edge part is located on the bottom part side of the container paper body. The easily peelable area demarcated by a cutting line is formed in a range from one intermediate line passing through a medium point of the length from the inwardly curled opening edge part in the height direction of the cylindrical paper body to the other opening edge opposite to the inwardly curled opening edge part opposite thereto, and the confidential information is provided at a back side of the cylindrical paper body in the easily peelable area peeled along the cutting line. <P>COPYRIGHT: (C)2009,JPO&INPIT</p>
申请公布号 JP2009202891(A) 申请公布日期 2009.09.10
申请号 JP20080045372 申请日期 2008.02.27
申请人 DAINIPPON PRINTING CO LTD 发明人 INOUE TORU;YAMAMOTO HISATAKA
分类号 B65D25/20;B65D3/22;B65D81/38 主分类号 B65D25/20
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