EP3983148A4 - REVERSE PRESSURE CAN END - Google Patents

REVERSE PRESSURE CAN END Download PDF

Info

Publication number
EP3983148A4
EP3983148A4 EP20821633.3A EP20821633A EP3983148A4 EP 3983148 A4 EP3983148 A4 EP 3983148A4 EP 20821633 A EP20821633 A EP 20821633A EP 3983148 A4 EP3983148 A4 EP 3983148A4
Authority
EP
European Patent Office
Prior art keywords
reverse pressure
reverse
pressure
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
EP20821633.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3983148A1 (en
Inventor
Steven Todd Albright
Dennis Cornelius Stammen
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
Priority claimed from US16/440,391 external-priority patent/US10947002B2/en
Application filed by Stolle Machinery Co LLC filed Critical Stolle Machinery Co LLC
Publication of EP3983148A1 publication Critical patent/EP3983148A1/en
Publication of EP3983148A4 publication Critical patent/EP3983148A4/en
Pending legal-status Critical Current

Links

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
    • B65D17/28—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
    • B65D17/4011—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 completely by means of a tearing tab
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
EP20821633.3A 2019-06-13 2020-06-01 REVERSE PRESSURE CAN END Pending EP3983148A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/440,391 US10947002B2 (en) 2017-08-30 2019-06-13 Reverse pressure can end
PCT/US2020/035521 WO2020251793A1 (en) 2019-06-13 2020-06-01 Reverse pressure can end

Publications (2)

Publication Number Publication Date
EP3983148A1 EP3983148A1 (en) 2022-04-20
EP3983148A4 true EP3983148A4 (en) 2023-07-26

Family

ID=73782074

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20821633.3A Pending EP3983148A4 (en) 2019-06-13 2020-06-01 REVERSE PRESSURE CAN END

Country Status (4)

Country Link
EP (1) EP3983148A4 (zh)
JP (1) JP2022538741A (zh)
CN (1) CN113993640B (zh)
WO (1) WO2020251793A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4249385A1 (en) * 2022-03-24 2023-09-27 CANPACK FOOD and INDUSTRIAL PACKAGING sp. z o.o. Food and beverage can tab

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050252922A1 (en) * 1999-12-08 2005-11-17 Metal Container Corporation Can lid closure and method of joining a can lid closure to a can body
US9573183B2 (en) * 2012-05-18 2017-02-21 Stolle Machinery Company, Llc Container, and selectively formed shell, and tooling and associated method for providing same
US20190061987A1 (en) * 2017-08-30 2019-02-28 Stolle Machinery Company, Llc Reverse pressure can end

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093102A (en) * 1974-08-26 1978-06-06 National Can Corporation End panel for containers
US5971259A (en) * 1998-06-26 1999-10-26 Sonoco Development, Inc. Reduced diameter double seam for a composite container
US6561004B1 (en) * 1999-12-08 2003-05-13 Metal Container Corporation Can lid closure and method of joining a can lid closure to a can body
US6702538B1 (en) * 2000-02-15 2004-03-09 Crown Cork & Seal Technologies Corporation Method and apparatus for forming a can end with minimal warpage
US6419110B1 (en) * 2001-07-03 2002-07-16 Container Development, Ltd. Double-seamed can end and method for forming
AU2002354810B2 (en) * 2001-07-03 2008-01-03 Container Development, Ltd. Can shell and double-seamed can end
US7591392B2 (en) * 2002-04-22 2009-09-22 Crown Packaging Technology, Inc. Can end
CN100435997C (zh) * 2003-09-30 2008-11-26 容器开发有限公司 罐壳及双重卷边的罐端
US20060071005A1 (en) * 2004-09-27 2006-04-06 Bulso Joseph D Container end closure with improved chuck wall and countersink
US8316360B2 (en) * 2006-09-29 2012-11-20 Intel Corporation Methods and apparatus to optimize the parallel execution of software processes
US8011527B2 (en) * 2007-08-10 2011-09-06 Rexam Beverage Can Company Can end with countersink
GB201118284D0 (en) * 2011-10-21 2011-12-07 Crown Packaging Technology Inc Can end
US10894630B2 (en) * 2017-08-30 2021-01-19 Stolle Machinery Company, Llc Pressure can end compatible with standard can seamer
US10947002B2 (en) * 2017-08-30 2021-03-16 Stolle Machinery Company, Llc Reverse pressure can end

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050252922A1 (en) * 1999-12-08 2005-11-17 Metal Container Corporation Can lid closure and method of joining a can lid closure to a can body
US9573183B2 (en) * 2012-05-18 2017-02-21 Stolle Machinery Company, Llc Container, and selectively formed shell, and tooling and associated method for providing same
US20190061987A1 (en) * 2017-08-30 2019-02-28 Stolle Machinery Company, Llc Reverse pressure can end

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020251793A1 *

Also Published As

Publication number Publication date
CN113993640A (zh) 2022-01-28
JP2022538741A (ja) 2022-09-06
EP3983148A1 (en) 2022-04-20
WO2020251793A1 (en) 2020-12-17
CN113993640B (zh) 2023-11-17

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