CN112118919A - 使用拉伸工艺形成罐壳体的方法和装置 - Google Patents

使用拉伸工艺形成罐壳体的方法和装置 Download PDF

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Publication number
CN112118919A
CN112118919A CN201980032137.6A CN201980032137A CN112118919A CN 112118919 A CN112118919 A CN 112118919A CN 201980032137 A CN201980032137 A CN 201980032137A CN 112118919 A CN112118919 A CN 112118919A
Authority
CN
China
Prior art keywords
forming station
radius
tool assembly
blank
punch
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
CN201980032137.6A
Other languages
English (en)
Chinese (zh)
Inventor
D·C·斯塔蒙
S·T·奥尔布赖特
P·K·麦卡蒂
E·E·唐纳森
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 CN112118919A publication Critical patent/CN112118919A/zh
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)
CN201980032137.6A 2018-05-15 2019-04-22 使用拉伸工艺形成罐壳体的方法和装置 Pending CN112118919A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/980,090 US20190351473A1 (en) 2018-05-15 2018-05-15 Method and apparatus for forming a can shell using a draw-stretch process
US15/980,090 2018-05-15
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 (1)

Publication Number Publication Date
CN112118919A true CN112118919A (zh) 2020-12-22

Family

ID=68534360

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980032137.6A Pending CN112118919A (zh) 2018-05-15 2019-04-22 使用拉伸工艺形成罐壳体的方法和装置

Country Status (5)

Country Link
US (1) US20190351473A1 (https=)
EP (1) EP3793756A4 (https=)
JP (1) JP2021523021A (https=)
CN (1) CN112118919A (https=)
WO (1) WO2019221877A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1033216S1 (en) * 2012-08-10 2024-07-02 Daniel A. Zabaleta Container cap having frustum shaped sidewall segment enabling nesting
USD1033215S1 (en) 2012-08-10 2024-07-02 Daniel A. Zabaleta Container lid comprising frustum shaped sidewall and seaming chuck receiving radius
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
US10968010B1 (en) 2012-08-10 2021-04-06 Daniel A Zabaleta Resealable container lid and accessories including methods of manufacture and use
US12083572B2 (en) * 2019-03-28 2024-09-10 Honda Motor Co., Ltd. Press molding 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
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1039197A (zh) * 1988-04-29 1990-01-31 Mb集团公共有限公司 罐头端部壳盖
US5823040A (en) * 1997-05-02 1998-10-20 Stodd; Ralph P. Method and apparatus for forming a can shell
CN102176989A (zh) * 2008-10-09 2011-09-07 容器开发有限公司 用于形成罐壳体的方法和设备
CN104302420A (zh) * 2012-05-18 2015-01-21 斯多里机械有限责任公司 容器、选择性地成形的壳板及用于提供壳板的加工工具和相关方法

Family Cites Families (11)

* 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
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
US5950858A (en) * 1993-02-18 1999-09-14 Sergeant; David Robert Container end closure
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
US6386013B1 (en) * 2001-06-12 2002-05-14 Container Solutions, Inc. Container end with thin lip
US6419110B1 (en) * 2001-07-03 2002-07-16 Container Development, Ltd. Double-seamed can end and method for forming
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
WO2016190969A1 (en) * 2015-05-27 2016-12-01 Stolle Machinery Company, Llc Container, and selectively formed shell, and tooling and associated method for providing same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1039197A (zh) * 1988-04-29 1990-01-31 Mb集团公共有限公司 罐头端部壳盖
US5823040A (en) * 1997-05-02 1998-10-20 Stodd; Ralph P. Method and apparatus for forming a can shell
CN102176989A (zh) * 2008-10-09 2011-09-07 容器开发有限公司 用于形成罐壳体的方法和设备
CN104302420A (zh) * 2012-05-18 2015-01-21 斯多里机械有限责任公司 容器、选择性地成形的壳板及用于提供壳板的加工工具和相关方法

Also Published As

Publication number Publication date
US20190351473A1 (en) 2019-11-21
EP3793756A1 (en) 2021-03-24
JP2021523021A (ja) 2021-09-02
EP3793756A4 (en) 2022-01-19
WO2019221877A1 (en) 2019-11-21

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Application publication date: 20201222