CN108778939B - 凹形罐端部 - Google Patents

凹形罐端部 Download PDF

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Publication number
CN108778939B
CN108778939B CN201780014142.5A CN201780014142A CN108778939B CN 108778939 B CN108778939 B CN 108778939B CN 201780014142 A CN201780014142 A CN 201780014142A CN 108778939 B CN108778939 B CN 108778939B
Authority
CN
China
Prior art keywords
panel
chuck wall
container
punch
sleeve
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
CN201780014142.5A
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English (en)
Chinese (zh)
Other versions
CN108778939A (zh
Inventor
B.马提恩
T.克拉克
C.P.拉姆齐
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.)
Crown Packaging Technology Inc
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Crown Packaging Technology Inc
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
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Publication of CN108778939A publication Critical patent/CN108778939A/zh
Application granted granted Critical
Publication of CN108778939B publication Critical patent/CN108778939B/zh
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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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/02—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions of curved cross-section, e.g. cans of circular or elliptical cross-section
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/22—Deep-drawing with devices for holding the edge of the blanks
    • 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
    • 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
    • B21D51/2653—Methods or machines for closing cans by applying caps or bottoms
    • B21D51/2661—Sealing or closing means therefor
    • 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
    • B21D51/30—Folding the circumferential seam
    • B21D51/32—Folding the circumferential seam by rolling
    • 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
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
    • 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
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/44—Making closures, e.g. caps
    • 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
    • B65D1/20—Cans, casks, barrels, or drums characterised by location or arrangement of filling or discharge apertures
    • 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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4012—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening partially by means of a tearing tab
    • 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
    • B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
    • B65D7/34—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with permanent connections between walls
    • B65D7/36—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with permanent connections between walls formed by rolling, or by rolling and pressing
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/001—Action for opening container
    • B65D2517/0014—Action for opening container pivot tab and push-down tear panel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Closures For Containers (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Medicinal Preparation (AREA)
CN201780014142.5A 2016-02-29 2017-02-28 凹形罐端部 Active CN108778939B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662301128P 2016-02-29 2016-02-29
US62/301,128 2016-02-29
PCT/US2017/020024 WO2017151667A1 (en) 2016-02-29 2017-02-28 Concave can end

Publications (2)

Publication Number Publication Date
CN108778939A CN108778939A (zh) 2018-11-09
CN108778939B true CN108778939B (zh) 2021-05-25

Family

ID=58266218

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780014142.5A Active CN108778939B (zh) 2016-02-29 2017-02-28 凹形罐端部

Country Status (15)

Country Link
US (1) US10850888B2 (enExample)
EP (2) EP3647217B1 (enExample)
JP (1) JP2019508333A (enExample)
KR (1) KR20180117140A (enExample)
CN (1) CN108778939B (enExample)
AU (1) AU2017227595A1 (enExample)
BR (1) BR112018067364A2 (enExample)
CA (1) CA3016212A1 (enExample)
CO (1) CO2018010001A2 (enExample)
MX (1) MX2018009877A (enExample)
PL (2) PL3647217T3 (enExample)
RU (1) RU2731858C2 (enExample)
SG (1) SG11201806776QA (enExample)
WO (1) WO2017151667A1 (enExample)
ZA (1) ZA201805740B (enExample)

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DE102016112953A1 (de) * 2016-07-14 2018-01-18 Gregor Anton Piech Metallische Dose und zugehöriger Dosendeckel
USD867147S1 (en) * 2017-06-29 2019-11-19 Pepsico, Inc. Container
USD946405S1 (en) 2019-03-20 2022-03-22 Ball Corporation Metal food container
WO2020204688A1 (es) * 2019-03-29 2020-10-08 E6Pr, S.A.P.I. De C.V. Sistema para ensamblar un portalatas comestible de múltiples anillos
BR112022000578A2 (pt) * 2019-07-29 2022-03-03 Ball Corp Recipiente abobadado com reservatório de nitrogênio e mecanismo de fechamento
USD982458S1 (en) 2019-10-24 2023-04-04 Ball Corporation Metal food container
WO2021080612A1 (en) * 2019-10-25 2021-04-29 Silgan Containers Llc Laminated can sealant
JP2023525310A (ja) * 2020-05-11 2023-06-15 ストール マシーナリ カンパニー，エルエルシー エコロジータブ、缶エンド、ツーリング及び方法
JP2022016093A (ja) * 2020-07-10 2022-01-21 東洋製罐グループホールディングス株式会社 缶蓋及びその製造方法
JP2022046225A (ja) * 2020-09-10 2022-03-23 東洋製罐株式会社 プリフォーム缶及びその製造方法
US12168551B2 (en) 2021-03-01 2024-12-17 Ball Corporation Metal container and end closure with seal
US20240109698A1 (en) * 2022-09-30 2024-04-04 CB Brand Strategies, LLC Squeeze lid for a container
US12415645B2 (en) 2023-09-12 2025-09-16 Zuhair H. George Can end for beverage can
USD1130107S1 (en) 2024-05-23 2026-06-16 Stolle Machinery Company, Llc Can shell

Citations (6)

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US3730383A (en) * 1971-07-29 1973-05-01 Aluminum Co Of America Container body and a method of forming the same
US4626157A (en) * 1979-12-08 1986-12-02 Metal Box Public Limited Company Methods of making containers
WO1997000743A1 (en) * 1995-06-22 1997-01-09 Carnaudmetalbox Plc Container
US5804237A (en) * 1995-10-16 1998-09-08 George B. Diamond Method of and package for sterilized edible material
RU2156215C1 (ru) * 1999-01-26 2000-09-20 Иванов Александр Васильевич Тара для напитков
US6126034A (en) * 1998-02-17 2000-10-03 Alcan Aluminum Corporation Lightweight metal beverage container

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US8191726B2 (en) * 2006-07-20 2012-06-05 Crown Packaging Technology, Inc. Can end having curved end panel surfaces
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JP5738315B2 (ja) * 2010-01-12 2015-06-24 クラウン パッケイジング テクノロジー インコーポレイテッド ディスクを備えた飲料缶
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US9162794B2 (en) * 2012-05-25 2015-10-20 Boston Beer Corporation Beverage delivery can
EP2969795B1 (en) * 2013-03-15 2016-12-07 Crown Packaging Technology, Inc Necked beverage can having a seamed-on end

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730383A (en) * 1971-07-29 1973-05-01 Aluminum Co Of America Container body and a method of forming the same
US4626157A (en) * 1979-12-08 1986-12-02 Metal Box Public Limited Company Methods of making containers
WO1997000743A1 (en) * 1995-06-22 1997-01-09 Carnaudmetalbox Plc Container
US5804237A (en) * 1995-10-16 1998-09-08 George B. Diamond Method of and package for sterilized edible material
US6126034A (en) * 1998-02-17 2000-10-03 Alcan Aluminum Corporation Lightweight metal beverage container
RU2156215C1 (ru) * 1999-01-26 2000-09-20 Иванов Александр Васильевич Тара для напитков

Also Published As

Publication number Publication date
KR20180117140A (ko) 2018-10-26
RU2731858C2 (ru) 2020-09-08
CN108778939A (zh) 2018-11-09
CA3016212A1 (en) 2017-09-08
PL3423366T3 (pl) 2020-06-15
CO2018010001A2 (es) 2018-09-28
ZA201805740B (en) 2025-06-25
AU2017227595A1 (en) 2018-08-23
RU2018134196A (ru) 2020-04-01
MX2018009877A (es) 2018-09-11
EP3423366B1 (en) 2019-11-20
EP3423366A1 (en) 2019-01-09
US10850888B2 (en) 2020-12-01
PL3647217T3 (pl) 2022-11-28
US20170253371A1 (en) 2017-09-07
JP2019508333A (ja) 2019-03-28
WO2017151667A1 (en) 2017-09-08
RU2018134196A3 (enExample) 2020-07-10
EP3647217B1 (en) 2022-08-03
SG11201806776QA (en) 2018-09-27
BR112018067364A2 (pt) 2019-01-15
EP3647217A1 (en) 2020-05-06

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