Title:
複合紙製容器及びその製造方法
Document Type and Number:
Japanese Patent JP7413688
Kind Code:
B2
Abstract:
To provide a composite paper container that can readily separate a resin member therefrom at disposal in a composite paper container including a resin member, and to provide a method for manufacturing the same.SOLUTION: A composite paper container includes: a paper container body including at least a bottom part and a side wall part; and a resin member. The resin member is at least partially joined to the paper container body so as to be capable of separating. At a junction boundary surface, a resin constituting the resin member is filled into a surface recess of the paper container body.SELECTED DRAWING: Figure 2
Inventors:
Toshifusa
Application Number:
JP2019162732A
Publication Date:
January 16, 2024
Filing Date:
September 06, 2019
Export Citation:
Assignee:
Toyo Seikan Group Holdings Co., Ltd.
International Classes:
B65D5/74; B65D3/00; B65D3/06; B65D3/28; B65D25/48
Domestic Patent References:
| JP6035941Y2 | ||||
| JP2006069557A | ||||
| JP2011121628A | ||||
| JP2015061795A | ||||
| JP3153084U | ||||
| JP2010069658A |
Attorney, Agent or Firm:
Atago Patent Attorneys Office
Sachiko Okunuki
Sachiko Okunuki
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