Title:
FOLDED ROLLED-EDGE REGULAR HEXAGONAL RAISED BOTTOM PAPER CONTAINER
Document Type and Number:
WIPO Patent Application WO/2023/115645
Kind Code:
A1
Abstract:
A folded rolled-edge regular hexagonal raised bottom paper container, comprising a bottom surface (1) and a plurality of side surfaces (2). The lower side edges of the side surfaces (2) are respectively connected to the corresponding side edges of the bottom surface (1); the bottom surface (1) is in a regular hexagon shape and is provided with a boss (11) projecting upwards; the number of the side surfaces (2) is six, and the six side surfaces (2) are the same in shape; a notch (7) is formed between every two adjacent side surfaces (2); a first connecting piece (8) and a second connecting piece (9) are provided at each notch (7); a first side edge of the first connecting piece (8) is connected to a side edge of the adjacent side surface (2), a second side edge of the first connecting piece (8) is connected to a first side edge of the second connecting piece (9), and a second side edge of the second connecting piece (9) is connected to a first side edge of the other adjacent side surface (2); tabs (10) are provided on the first side edges of the side surfaces (2), and the tabs (10) are located above the corresponding second connecting pieces (9); the upper side edge of each side surface (2) is provided with a rolled-edge portion (12); folding is carried out along each folding line to form a paper container having a regular hexagonal raised bottom. The side walls of the paper container are tightly attached, and the paper container is not easy to deform, firm and durable, and safe to use.
Inventors:
ZHANG XIAOZHI (CN)
ZHAN KASI (CN)
ZHAN KASI (CN)
Application Number:
PCT/CN2022/000085
Publication Date:
June 29, 2023
Filing Date:
May 13, 2022
Export Citation:
Assignee:
SHANTOU SAMMA PLASTIC IND CO LTD (CN)
International Classes:
B65D6/16; B65D21/032
Foreign References:
| US20140183204A1 | 2014-07-03 | |||
| CN202226128U | 2012-05-23 | |||
| CN201284043Y | 2009-08-05 | |||
| CN109835572A | 2019-06-04 | |||
| CN208963606U | 2019-06-11 | |||
| CN206969165U | 2018-02-06 |
Attorney, Agent or Firm:
SHANTOU CHAORUI PATENT CO., LTD (CN)
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