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1. (WO2018196097) CONTAINING BARREL AND MANUFACTURING METHOD THEREFOR

Pub. No.:    WO/2018/196097    International Application No.:    PCT/CN2017/086799
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Fri Jun 02 01:59:59 CEST 2017
IPC: B65D 1/14
B29D 22/00
Applicants: ALL STAR HOUSEWARE LTD
上海同舜家居用品有限公司
Inventors: SONG, Xiaowei
宋小卫
Title: CONTAINING BARREL AND MANUFACTURING METHOD THEREFOR
Abstract:
Disclosed are a containing barrel and a manufacturing method therefor, the containing barrel comprising a containing barrel main body, wherein the containing barrel main body comprises two main body sheets (1), which are symmetrically arranged; the main body sheet (1) comprises a top edge (2), a bottom edge (3) and two side edges (4); the side edges (4), which are arranged opposite each other, of the two main body sheets (1) are fixedly connected to each other; the bottom edges, which are arranged opposite each other, of same are fixedly connected to each other; a side edge indentation is formed at the joint of the side edges (4); a bottom edge indentation is formed at the joint of the bottom edges (3); the side edge indentation and the bottom edge indentation are pressed inwards to form the containing barrel main body; and the main body sheet (1) is provided with a side edge bending line (5) and a bottom edge bending line (6). The containing barrel has a folding function, and is formed by folding when in use, and recovers into a sheet-like structure when not in use, so that space usage is reduced, and the manufacturing cost of a sheet-like structure is low.