JP7700680B2 - 缶容器 - Google Patents

缶容器 Download PDF

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Publication number
JP7700680B2
JP7700680B2 JP2021562516A JP2021562516A JP7700680B2 JP 7700680 B2 JP7700680 B2 JP 7700680B2 JP 2021562516 A JP2021562516 A JP 2021562516A JP 2021562516 A JP2021562516 A JP 2021562516A JP 7700680 B2 JP7700680 B2 JP 7700680B2
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JP
Japan
Prior art keywords
axis
container
dome
imaginary line
support
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
JP2021562516A
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English (en)
Japanese (ja)
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JPWO2021111798A1 (https=
Inventor
隼人 福本
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 JPWO2021111798A1 publication Critical patent/JPWO2021111798A1/ja
Application granted granted Critical
Publication of JP7700680B2 publication Critical patent/JP7700680B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65D1/12—Cans, casks, barrels, or drums
    • B65D1/14—Cans, casks, barrels, or drums characterised by shape
    • B65D1/16—Cans, casks, barrels, or drums characterised by shape of curved cross-section, e.g. cylindrical
    • B65D1/165—Cylindrical cans
    • 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
    • B65D1/12—Cans, casks, barrels, or drums
    • B65D1/14—Cans, casks, barrels, or drums characterised by shape
    • B65D1/16—Cans, casks, barrels, or drums characterised by shape of curved cross-section, e.g. cylindrical
    • 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
    • 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
    • B65D1/40—Details of walls
    • B65D1/42—Reinforcing or strengthening parts or members
    • B65D1/46—Local reinforcements, e.g. adjacent closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
JP2021562516A 2019-12-03 2020-11-05 缶容器 Active JP7700680B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019218962 2019-12-03
JP2019218962 2019-12-03
PCT/JP2020/041419 WO2021111798A1 (ja) 2019-12-03 2020-11-05 缶容器

Publications (2)

Publication Number Publication Date
JPWO2021111798A1 JPWO2021111798A1 (https=) 2021-06-10
JP7700680B2 true JP7700680B2 (ja) 2025-07-01

Family

ID=76222350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021562516A Active JP7700680B2 (ja) 2019-12-03 2020-11-05 缶容器

Country Status (6)

Country Link
US (1) US12077340B2 (https=)
EP (1) EP4071066A4 (https=)
JP (1) JP7700680B2 (https=)
CN (1) CN114616185B (https=)
TW (1) TWI757989B (https=)
WO (1) WO2021111798A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1057571S1 (en) * 2021-07-28 2025-01-14 Toyo Seikan Co., Ltd. Container for a beverage
USD1051733S1 (en) * 2021-07-28 2024-11-19 Toyo Seikan Co., Ltd. Beverage container
BE1030110B1 (nl) * 2021-12-27 2023-07-25 Envases Universales de Mexico SAPI de CV Drankblik

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930937A1 (de) 1989-09-15 1991-03-28 Schmalbach Lubeca Zweiteilige getraenkedose aus metall

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416703A (en) * 1966-02-24 1968-12-17 Continental Can Co Reinforced container
US3693828A (en) * 1970-07-22 1972-09-26 Crown Cork & Seal Co Seamless steel containers
JPS5325186A (en) * 1976-08-20 1978-03-08 Daiwa Can Co Ltd Metallic can for drink containing carbon dioxide or the like
US4266685A (en) * 1979-11-30 1981-05-12 Reynolds Metals Company Can body and method for making same
US4834256A (en) * 1987-07-31 1989-05-30 Pac International, Inc. Can with domed bottom structure
JPH04123825A (ja) * 1990-09-11 1992-04-23 Kobe Steel Ltd 耐圧強度が高いｄｉ缶体の製造方法及び缶体
JPH05338640A (ja) * 1990-09-17 1993-12-21 Aluminum Co Of America <Alcoa> 絞り加工された容器の基部輪郭形状およびその製造方法
US5261558A (en) * 1990-12-21 1993-11-16 Carnaudmetalbox Plc Can bodies
US5718352A (en) * 1994-11-22 1998-02-17 Aluminum Company Of America Threaded aluminum cans and methods of manufacture
US5421480A (en) * 1993-04-08 1995-06-06 Reynolds Metals Company Thin-walled can having a displaceable bottom
US5394727A (en) 1993-08-18 1995-03-07 Aluminum Company Of America Method of forming a metal container body
GB9510515D0 (en) 1995-05-24 1995-07-19 Metal Box Plc Containers
US6132155A (en) * 1995-10-23 2000-10-17 Metal Container Corporation Process for can bottom manufacture for improved strength and material use reduction
JPH09285832A (ja) * 1996-04-23 1997-11-04 Kishimoto Akira シームレス缶及びその成形法
ES2223726T3 (es) * 1998-06-03 2005-03-01 Crown Packaging Technology, Inc Base de lata que tiene resistencia a la presion mejorada y aparato para su fabricacion.
US5971259A (en) * 1998-06-26 1999-10-26 Sonoco Development, Inc. Reduced diameter double seam for a composite container
US6296139B1 (en) * 1999-11-22 2001-10-02 Mitsubishi Materials Corporation Can manufacturing apparatus, can manufacturing method, and can
TW448120B (en) * 1999-11-26 2001-08-01 Takeuchi Press Metal container with thread
EP1500598B1 (en) * 2002-04-30 2009-05-13 Daiwa Can Company Opening curled part of metal container and method of forming the opening curled part
US7832589B2 (en) * 2003-12-17 2010-11-16 Crown Packaging Technology, Inc. Reclosable metal container
JP6448217B2 (ja) * 2014-05-08 2019-01-09 ユニバーサル製缶株式会社 缶
CN204776466U (zh) * 2014-05-30 2015-11-18 环宇制罐株式会社 饮料罐
JP6713741B2 (ja) 2014-08-20 2020-06-24 ユニバーサル製缶株式会社 缶
US20230227237A1 (en) * 2018-12-30 2023-07-20 Caniel Industries A. T. G. Ltd. Can and an urging member therefor
CN115551784B (zh) * 2020-05-12 2025-12-23 东洋制罐集团控股株式会社 拉深减薄罐以及拉深减薄罐用涂装金属板

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930937A1 (de) 1989-09-15 1991-03-28 Schmalbach Lubeca Zweiteilige getraenkedose aus metall

Also Published As

Publication number Publication date
TW202133964A (zh) 2021-09-16
US12077340B2 (en) 2024-09-03
CN114616185B (zh) 2024-05-24
WO2021111798A1 (ja) 2021-06-10
CN114616185A (zh) 2022-06-10
EP4071066A4 (en) 2024-01-24
US20230002101A1 (en) 2023-01-05
TWI757989B (zh) 2022-03-11
JPWO2021111798A1 (https=) 2021-06-10
EP4071066A1 (en) 2022-10-12

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