JP7800434B2 - カップおよびその製造方法 - Google Patents

カップおよびその製造方法

Info

Publication number
JP7800434B2
JP7800434B2 JP2022550428A JP2022550428A JP7800434B2 JP 7800434 B2 JP7800434 B2 JP 7800434B2 JP 2022550428 A JP2022550428 A JP 2022550428A JP 2022550428 A JP2022550428 A JP 2022550428A JP 7800434 B2 JP7800434 B2 JP 7800434B2
Authority
JP
Japan
Prior art keywords
tip
curled portion
cup
curled
curvature
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.)
Active
Application number
JP2022550428A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022059441A1 (https=
Inventor
江利華 佐藤
健 村瀬
章太 田中
信宏 篠島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Seikan Group Holdings Ltd
Original Assignee
Toyo Seikan Kaisha Ltd
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 Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Publication of JPWO2022059441A1 publication Critical patent/JPWO2022059441A1/ja
Application granted granted Critical
Publication of JP7800434B2 publication Critical patent/JP7800434B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • B65D1/265—Drinking cups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/12—Edge-curling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2615—Edge treatment of cans or tins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2615—Edge treatment of cans or tins
    • B21D51/2623—Curling
    • 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
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • 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
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape
    • B65D7/04—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by shape of curved cross-section, e.g. cans of circular or elliptical cross-section
    • 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
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/42—Details of metal walls
    • B65D7/48—Local reinforcements, e.g. adjacent closures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Table Devices Or Equipment (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Forging (AREA)
JP2022550428A 2020-09-16 2021-08-25 カップおよびその製造方法 Active JP7800434B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020155298 2020-09-16
JP2020155298 2020-09-16
PCT/JP2021/031080 WO2022059441A1 (ja) 2020-09-16 2021-08-25 カップおよびその製造方法

Publications (2)

Publication Number Publication Date
JPWO2022059441A1 JPWO2022059441A1 (https=) 2022-03-24
JP7800434B2 true JP7800434B2 (ja) 2026-01-16

Family

ID=80776833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022550428A Active JP7800434B2 (ja) 2020-09-16 2021-08-25 カップおよびその製造方法

Country Status (8)

Country Link
US (1) US20230211916A1 (https=)
EP (1) EP4215450A4 (https=)
JP (1) JP7800434B2 (https=)
KR (1) KR102946336B1 (https=)
CN (1) CN116648412A (https=)
CA (1) CA3192426A1 (https=)
TW (1) TW202216538A (https=)
WO (1) WO2022059441A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022158428A (ja) * 2021-04-02 2022-10-17 アルテミラ製缶株式会社 金属製容器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003040242A (ja) 2001-08-01 2003-02-13 Toppan Printing Co Ltd 生分解性紙容器
JP2013227083A (ja) 2009-04-06 2013-11-07 Takeuchi Press Ind Co Ltd 金属ボトル缶
JP2018522736A (ja) 2015-05-04 2018-08-16 ベルヴァック・プロダクション・マシーナリー・インコーポレイテッドＢｅｌｖａｃ Ｐｒｏｄｕｃｔｉｏｎ Ｍａｃｈｉｎｅｒｙ，Ｉｎｃ． 物品をカールさせるための方法および装置
JP2019172271A (ja) 2018-03-27 2019-10-10 ユニバーサル製缶株式会社 缶体
JP2020508874A (ja) 2017-02-07 2020-03-26 ボール コーポレイションＢａｌｌ Ｃｏｒｐｏｒａｔｉｏｎ テーパ状の金属カップおよびテーパ状の金属カップを形成する方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113133A (en) * 1972-06-05 1978-09-12 Cebal Rolled edge in cans
JPS60172639A (ja) * 1984-02-17 1985-09-06 出光石油化学株式会社 カーリング処理用飲料用容器
US4578296A (en) * 1983-06-28 1986-03-25 Idemitsu Petrochemical Co., Ltd. Thermoformed polyolefin cup
NZ214466A (en) * 1984-12-07 1988-07-28 Rheem Australia Pty Ltd Forming curl top drum: curl rolls more than 360 o
US5086944A (en) * 1984-12-07 1992-02-11 Rheem Autralia Ltd. Drum or pail closure
JP2605404Y2 (ja) * 1993-11-16 2000-07-17 三菱アルミニウム株式会社 包装容器
US5622280A (en) * 1995-07-06 1997-04-22 North American Packaging Company Method and apparatus for sealing an open head drum
JP4755788B2 (ja) * 2001-09-20 2011-08-24 大和製罐株式会社 ヒートシール薄肉軽量缶
JP4692144B2 (ja) * 2005-08-12 2011-06-01 Ｊｆｅスチール株式会社 ２ピース缶及びその製造方法、並びに２ピース缶用鋼板
KR100982120B1 (ko) * 2005-08-12 2010-09-14 제이에프이 스틸 가부시키가이샤 2피스 캔 및 그 제조방법, 및 2피스 캔용 강판
JP5916662B2 (ja) * 2013-06-20 2016-05-11 三菱重工業株式会社 曲率変化部を有する独立型タンクおよびその製造方法
JP7447443B2 (ja) 2018-12-04 2024-03-12 アルテミラ製缶株式会社 缶体

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003040242A (ja) 2001-08-01 2003-02-13 Toppan Printing Co Ltd 生分解性紙容器
JP2013227083A (ja) 2009-04-06 2013-11-07 Takeuchi Press Ind Co Ltd 金属ボトル缶
JP2018522736A (ja) 2015-05-04 2018-08-16 ベルヴァック・プロダクション・マシーナリー・インコーポレイテッドＢｅｌｖａｃ Ｐｒｏｄｕｃｔｉｏｎ Ｍａｃｈｉｎｅｒｙ，Ｉｎｃ． 物品をカールさせるための方法および装置
JP2020508874A (ja) 2017-02-07 2020-03-26 ボール コーポレイションＢａｌｌ Ｃｏｒｐｏｒａｔｉｏｎ テーパ状の金属カップおよびテーパ状の金属カップを形成する方法
JP2019172271A (ja) 2018-03-27 2019-10-10 ユニバーサル製缶株式会社 缶体

Also Published As

Publication number Publication date
JPWO2022059441A1 (https=) 2022-03-24
KR102946336B1 (ko) 2026-03-31
KR20230066059A (ko) 2023-05-12
EP4215450A1 (en) 2023-07-26
WO2022059441A1 (ja) 2022-03-24
EP4215450A4 (en) 2024-10-16
CN116648412A (zh) 2023-08-25
US20230211916A1 (en) 2023-07-06
CA3192426A1 (en) 2022-03-24
TW202216538A (zh) 2022-05-01

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