KR20180117140A - 오목한 캔 단부 - Google Patents

오목한 캔 단부 Download PDF

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Publication number
KR20180117140A
KR20180117140A KR1020187027533A KR20187027533A KR20180117140A KR 20180117140 A KR20180117140 A KR 20180117140A KR 1020187027533 A KR1020187027533 A KR 1020187027533A KR 20187027533 A KR20187027533 A KR 20187027533A KR 20180117140 A KR20180117140 A KR 20180117140A
Authority
KR
South Korea
Prior art keywords
panel
pressure sleeve
curl
dome
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.)
Withdrawn
Application number
KR1020187027533A
Other languages
English (en)
Korean (ko)
Inventor
크리스토퍼 폴 램지
벤 마틴
팀 클락
Original Assignee
크라운 팩키징 테크놀러지, 인코포레이티드
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 크라운 팩키징 테크놀러지, 인코포레이티드 filed Critical 크라운 팩키징 테크놀러지, 인코포레이티드
Publication of KR20180117140A publication Critical patent/KR20180117140A/ko
Withdrawn legal-status Critical Current

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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)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Medicinal Preparation (AREA)
  • Closures For Containers (AREA)
KR1020187027533A 2016-02-29 2017-02-28 오목한 캔 단부 Withdrawn KR20180117140A (ko)

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 (1)

Publication Number Publication Date
KR20180117140A true KR20180117140A (ko) 2018-10-26

Family

ID=58266218

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187027533A Withdrawn KR20180117140A (ko) 2016-02-29 2017-02-28 오목한 캔 단부

Country Status (15)

Country Link
US (1) US10850888B2 (enExample)
EP (2) EP3423366B1 (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
WO2021231351A1 (en) * 2020-05-11 2021-11-18 Stolle Machinery Company, Llc Ecology tab, can end, tooling and method
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
WO2022187190A1 (en) 2021-03-01 2022-09-09 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

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US3394837A (en) * 1966-09-06 1968-07-30 Douglas R. Hansen Container opening means
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US4516420A (en) 1983-06-10 1985-05-14 Redicon Corporation Shell tooling
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US4680917A (en) * 1984-08-17 1987-07-21 International Paper Company Process for providing filled containers
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Also Published As

Publication number Publication date
SG11201806776QA (en) 2018-09-27
EP3647217A1 (en) 2020-05-06
RU2018134196A (ru) 2020-04-01
CN108778939B (zh) 2021-05-25
BR112018067364A2 (pt) 2019-01-15
JP2019508333A (ja) 2019-03-28
PL3423366T3 (pl) 2020-06-15
EP3647217B1 (en) 2022-08-03
RU2018134196A3 (enExample) 2020-07-10
RU2731858C2 (ru) 2020-09-08
MX2018009877A (es) 2018-09-11
EP3423366B1 (en) 2019-11-20
AU2017227595A1 (en) 2018-08-23
CO2018010001A2 (es) 2018-09-28
CN108778939A (zh) 2018-11-09
CA3016212A1 (en) 2017-09-08
ZA201805740B (en) 2025-06-25
WO2017151667A1 (en) 2017-09-08
US20170253371A1 (en) 2017-09-07
US10850888B2 (en) 2020-12-01
EP3423366A1 (en) 2019-01-09
PL3647217T3 (pl) 2022-11-28

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20180921

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination