公开(公告)号：US20230020804A1

公开(公告)日：2023-01-19

申请号：US17902784

申请日：2022-09-02

Applicant: TOPPAN INC.

Inventor： Minoru KAWASAKI ,  Kaho SAKAMOTO ,  Shunsuke YAJIMA ,  Takeshi SAITO ,  Seiki MIYOSHI ,  Naoya URAKAWA

IPC: B65D75/58 ,  B65D3/06 ,  B65D3/20 ,  B65D3/28 ,  B65D75/08 ,  B65D75/26

Abstract: A tube container with a reduced resin usage amount compared to the prior art, and having the stiffness necessary for self-support of the container is provided. The tube container includes a tube-like body portion that is closed at one end and a spout portion mounted at the other end of the body portion, and the body portion is formed by a material composed mainly of paper.