EP3983148A4 - Reverse pressure can end - Google Patents
Reverse pressure can end Download PDFInfo
- 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
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)
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 (en) |
JP (1) | JP2022538741A (en) |
CN (1) | CN113993640B (en) |
WO (1) | WO2020251793A1 (en) |
Families Citing this family (1)
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)
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 (15)
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 |
WO2003004716A2 (en) * | 2001-07-03 | 2003-01-16 | 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 (en) * | 2003-09-30 | 2008-11-26 | 容器开发有限公司 | Can shell and double-seamed can end |
WO2006036934A2 (en) * | 2004-09-27 | 2006-04-06 | Ball Corporation | Container end closure |
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 |
US8684211B1 (en) | 2010-10-18 | 2014-04-01 | Stolle Machinery Company, Llc | Can end with retort resistant panel, and tooling and associated method for providing same |
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 |
-
2020
- 2020-06-01 CN CN202080041646.8A patent/CN113993640B/en active Active
- 2020-06-01 EP EP20821633.3A patent/EP3983148A4/en active Pending
- 2020-06-01 WO PCT/US2020/035521 patent/WO2020251793A1/en active Application Filing
- 2020-06-01 JP JP2021569919A patent/JP2022538741A/en active Pending
Patent Citations (3)
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)
Title |
---|
See also references of WO2020251793A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3983148A1 (en) | 2022-04-20 |
CN113993640B (en) | 2023-11-17 |
CN113993640A (en) | 2022-01-28 |
JP2022538741A (en) | 2022-09-06 |
WO2020251793A1 (en) | 2020-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20211028 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20230622 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B65D 17/34 20060101ALI20230616BHEP Ipc: B65D 17/28 20060101ALI20230616BHEP Ipc: B65D 1/40 20060101ALI20230616BHEP Ipc: B21D 51/44 20060101ALI20230616BHEP Ipc: B21D 51/30 20060101ALI20230616BHEP Ipc: B21D 51/26 20060101AFI20230616BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20240429 |