JP2021523021A - ドロー−ストレッチプロセスを用いて缶シェルを作る方法及び装置 - Google Patents

ドロー−ストレッチプロセスを用いて缶シェルを作る方法及び装置 Download PDF

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Publication number
JP2021523021A
JP2021523021A JP2020564242A JP2020564242A JP2021523021A JP 2021523021 A JP2021523021 A JP 2021523021A JP 2020564242 A JP2020564242 A JP 2020564242A JP 2020564242 A JP2020564242 A JP 2020564242A JP 2021523021 A JP2021523021 A JP 2021523021A
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JP
Japan
Prior art keywords
radius
draw
shell
molding station
blank
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
JP2020564242A
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English (en)
Japanese (ja)
Other versions
JP2021523021A5 (cg-RX-API-DMAC7.html
Inventor
シー． スタメン，デニス
シー． スタメン，デニス
ティー． オルブライト，スティーブン
ティー． オルブライト，スティーブン
ケー． マッカーティー，パトリック
ケー． マッカーティー，パトリック
イー． ドナルドソン，エドワード
イー． ドナルドソン，エドワード
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.)
Stolle Machinery Co LLC
Original Assignee
Stolle Machinery Co LLC
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 Stolle Machinery Co LLC filed Critical Stolle Machinery Co LLC
Publication of JP2021523021A publication Critical patent/JP2021523021A/ja
Publication of JP2021523021A5 publication Critical patent/JP2021523021A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/24—Deep-drawing involving two drawing operations having effects in opposite directions with respect to the blank
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP2020564242A 2018-05-15 2019-04-22 ドロー−ストレッチプロセスを用いて缶シェルを作る方法及び装置 Pending JP2021523021A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/980,090 2018-05-15
US15/980,090 US20190351473A1 (en) 2018-05-15 2018-05-15 Method and apparatus for forming a can shell using a draw-stretch process
PCT/US2019/028465 WO2019221877A1 (en) 2018-05-15 2019-04-22 Method and apparatus for forming a can shell using a draw-stretch process

Publications (2)

Publication Number Publication Date
JP2021523021A true JP2021523021A (ja) 2021-09-02
JP2021523021A5 JP2021523021A5 (cg-RX-API-DMAC7.html) 2022-07-05

Family

ID=68534360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020564242A Pending JP2021523021A (ja) 2018-05-15 2019-04-22 ドロー−ストレッチプロセスを用いて缶シェルを作る方法及び装置

Country Status (5)

Country Link
US (1) US20190351473A1 (cg-RX-API-DMAC7.html)
EP (1) EP3793756A4 (cg-RX-API-DMAC7.html)
JP (1) JP2021523021A (cg-RX-API-DMAC7.html)
CN (1) CN112118919A (cg-RX-API-DMAC7.html)
WO (1) WO2019221877A1 (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1033215S1 (en) 2012-08-10 2024-07-02 Daniel A. Zabaleta Container lid comprising frustum shaped sidewall and seaming chuck receiving radius
USD1033216S1 (en) * 2012-08-10 2024-07-02 Daniel A. Zabaleta Container cap having frustum shaped sidewall segment enabling nesting
US10968010B1 (en) 2012-08-10 2021-04-06 Daniel A Zabaleta Resealable container lid and accessories including methods of manufacture and use
US12365511B1 (en) 2012-08-10 2025-07-22 Daniel A Zabaleta Sealing cap having tamper evidence ring for sealing resealable container and method of use
CN113631291A (zh) * 2019-03-28 2021-11-09 本田技研工业株式会社 冲压成型方法
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
JP7709283B2 (ja) * 2021-02-04 2025-07-16 ケイジェイ トーゴー プライベート リミテッド 缶蓋用シェル製造方法及び缶蓋用シェル製造装置
US12384594B2 (en) 2021-04-05 2025-08-12 Daniel A. Zabaleta Threaded container components having frustum shaped surfaces enabling nesting

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957005A (en) * 1974-06-03 1976-05-18 Aluminum Company Of America Method for making a metal can end
US6386013B1 (en) * 2001-06-12 2002-05-14 Container Solutions, Inc. Container end with thin lip
JP2015517408A (ja) * 2012-05-18 2015-06-22 ストール マシーナリ カンパニー, エルエルシーStolle Machinery Company, LLC 容器、選択的に形成されたシェル、これらを提供するツーリング、及び関連する方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217843A (en) * 1977-07-29 1980-08-19 National Can Corporation Method and apparatus for forming ends
US4571978A (en) * 1984-02-14 1986-02-25 Metal Box P.L.C. Method of and apparatus for forming a reinforced can end
GB8810229D0 (en) * 1988-04-29 1988-06-02 Metal Box Plc Can end shells
AU687378B2 (en) * 1993-02-18 1998-02-26 David Robert Sergeant Container end closure
US5823040A (en) * 1997-05-02 1998-10-20 Stodd; Ralph P. Method and apparatus for forming a can shell
JPH11105867A (ja) * 1997-09-30 1999-04-20 Nippon Steel Corp 開缶性及び耐食性に優れた樹脂被覆金属板製内外面無補修型易開缶蓋
US6089072A (en) * 1998-08-20 2000-07-18 Crown Cork & Seal Technologies Corporation Method and apparatus for forming a can end having an improved anti-peaking bead
US6419110B1 (en) * 2001-07-03 2002-07-16 Container Development, Ltd. Double-seamed can end and method for forming
US8141406B2 (en) * 2008-10-09 2012-03-27 Container Development, Ltd. Method and apparatus for forming a can shell
US8313003B2 (en) * 2010-02-04 2012-11-20 Crown Packaging Technology, Inc. Can manufacture
US9527127B2 (en) * 2014-05-05 2016-12-27 Alfons Haar, Inc. Method and apparatus for forming a can end with controlled thinning of formed portions of the can end
CN109746301B (zh) * 2015-05-27 2021-05-04 斯多里机械有限责任公司 用于成形壳的工具及相关方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957005A (en) * 1974-06-03 1976-05-18 Aluminum Company Of America Method for making a metal can end
US6386013B1 (en) * 2001-06-12 2002-05-14 Container Solutions, Inc. Container end with thin lip
JP2015517408A (ja) * 2012-05-18 2015-06-22 ストール マシーナリ カンパニー, エルエルシーStolle Machinery Company, LLC 容器、選択的に形成されたシェル、これらを提供するツーリング、及び関連する方法

Also Published As

Publication number Publication date
WO2019221877A1 (en) 2019-11-21
CN112118919A (zh) 2020-12-22
EP3793756A1 (en) 2021-03-24
EP3793756A4 (en) 2022-01-19
US20190351473A1 (en) 2019-11-21

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