Title:
METHOD FOR MANUFACTURING LAMINATED PULP CONTAINER
Document Type and Number:
WIPO Patent Application WO/2021/221088
Kind Code:
A1
Abstract:
[Problem] To provide a method for manufacturing a laminated pulp container, in which laminate films can be affixed on both sides of the container. [Solution] A method 1 for manufacturing a laminated pulp container in which the inner surface 10A and the outer surface 10B of a concave container body 10 made from a pulp fiber are each provided with a corresponding laminate film 12 affixed thereon, the method comprising sucking and affixing steps ST1 to ST4 of sucking a laminate film corresponding to one surface from among the inner surface and the outer surface of the container body onto the one surface via the container body and affixing the same thereto, and molding and affixing steps ST5 to ST9 of molding a laminate film corresponding to the other surface from among the inner surface and the outer surface of the container body and affixing the molded laminate film to the other surface.
Inventors:
ONISHI KAZUSHIGE (JP)
Application Number:
PCT/JP2021/016917
Publication Date:
November 04, 2021
Filing Date:
April 28, 2021
Export Citation:
Assignee:
KP PLATEC CO LTD (JP)
International Classes:
B31B50/74; B29C63/02; B32B5/02; B32B37/16; B31B120/40; B31B120/50
Foreign References:
| JP2000238759A | 2000-09-05 | |||
| JPS5849226A | 1983-03-23 | |||
| JP2002030600A | 2002-01-31 |
Attorney, Agent or Firm:
OSHIMA & PARTNERS (JP)
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