KR20260012776A - 종이 용기 및 종이 용기의 제조 방법 - Google Patents

종이 용기 및 종이 용기의 제조 방법

Info

Publication number
KR20260012776A
KR20260012776A KR1020257042235A KR20257042235A KR20260012776A KR 20260012776 A KR20260012776 A KR 20260012776A KR 1020257042235 A KR1020257042235 A KR 1020257042235A KR 20257042235 A KR20257042235 A KR 20257042235A KR 20260012776 A KR20260012776 A KR 20260012776A
Authority
KR
South Korea
Prior art keywords
flange
convex
paper
overlapping
flange portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
KR1020257042235A
Other languages
English (en)
Korean (ko)
Inventor
쇼 타케이
카즈히사 타무라
신이치로 쿠리하라
시로 타케구치
Original Assignee
도칸 고교 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 도칸 고교 가부시키가이샤 filed Critical 도칸 고교 가부시키가이샤
Publication of KR20260012776A publication Critical patent/KR20260012776A/ko
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/02—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape
    • B65D3/06—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape essentially conical or frusto-conical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D29/00—Sacks or like containers made of fabrics; Flexible containers of open-work, e.g. net-like construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/10—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by form of integral or permanently secured end closure
    • B65D3/12—Flanged discs permanently secured, e.g. by adhesives or by heat-sealing
    • B65D3/14—Discs fitting within container end and secured by bending, rolling, or folding operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
KR1020257042235A 2023-06-26 2024-01-29 종이 용기 및 종이 용기의 제조 방법 Pending KR20260012776A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2023-104559 2023-06-26
JP2023104559 2023-06-26
PCT/JP2024/002572 WO2025004423A1 (ja) 2023-06-26 2024-01-29 紙容器及び紙容器製造方法

Publications (1)

Publication Number Publication Date
KR20260012776A true KR20260012776A (ko) 2026-01-27

Family

ID=93938426

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257042235A Pending KR20260012776A (ko) 2023-06-26 2024-01-29 종이 용기 및 종이 용기의 제조 방법

Country Status (5)

Country Link
EP (1) EP4733211A1 (https=)
JP (1) JPWO2025004423A1 (https=)
KR (1) KR20260012776A (https=)
CN (1) CN121399030A (https=)
WO (1) WO2025004423A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004042987A (ja) 2002-07-15 2004-02-12 Toppan Printing Co Ltd 飲料用紙カップ及びその製造方法
JP2008507458A (ja) 2004-07-26 2008-03-13 ストラ エンソ オーワイジェイ プラスチックで被覆した厚紙のカップにマウスロールを作る方法およびこの方法で作ったカップ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726315U (https=) * 1980-07-23 1982-02-10
KR100632261B1 (ko) * 2005-01-12 2006-10-12 주식회사 이생 덮개 개봉이 용이하도록 한 일회용 용기
JP6315728B2 (ja) * 2014-07-24 2018-04-25 東罐興業株式会社 容器及び容器製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004042987A (ja) 2002-07-15 2004-02-12 Toppan Printing Co Ltd 飲料用紙カップ及びその製造方法
JP2008507458A (ja) 2004-07-26 2008-03-13 ストラ エンソ オーワイジェイ プラスチックで被覆した厚紙のカップにマウスロールを作る方法およびこの方法で作ったカップ

Also Published As

Publication number Publication date
WO2025004423A1 (ja) 2025-01-02
EP4733211A1 (en) 2026-04-29
JPWO2025004423A1 (https=) 2025-01-02
CN121399030A (zh) 2026-01-23

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Legal Events

Date Code Title Description
D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-EXM-PA0201 (AS PROVIDED BY THE NATIONAL OFFICE)

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

Q12 Application published

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