CA943886A - Reinforced metal can end - Google Patents
Reinforced metal can endInfo
- Publication number
- CA943886A CA943886A CA124,096A CA124096A CA943886A CA 943886 A CA943886 A CA 943886A CA 124096 A CA124096 A CA 124096A CA 943886 A CA943886 A CA 943886A
- Authority
- CA
- Canada
- Prior art keywords
- reinforced metal
- reinforced
- metal
- 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.)
- Expired
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
- B65D17/4012—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11725571A | 1971-02-22 | 1971-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA943886A true CA943886A (en) | 1974-03-19 |
Family
ID=22371826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA124,096A Expired CA943886A (en) | 1971-02-22 | 1971-09-30 | Reinforced metal can end |
Country Status (4)
Country | Link |
---|---|
US (1) | US3774801A (en) |
CA (1) | CA943886A (en) |
GB (1) | GB1386112A (en) |
IT (1) | IT948640B (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4809861A (en) * | 1980-01-16 | 1989-03-07 | American National Can Company | Buckle resistant can end |
US4790705A (en) * | 1980-01-16 | 1988-12-13 | American National Can Company | Method of forming a buckle resistant can end |
USRE33217E (en) * | 1982-03-11 | 1990-05-15 | Ball Corporation | Buckle resistance for metal container closures |
US4577774A (en) * | 1982-03-11 | 1986-03-25 | Ball Corporation | Buckle resistance for metal container closures |
EP0103074A3 (en) * | 1982-09-09 | 1984-05-23 | Ball Corporation | Increased strenght for metal closures through reversing curved segments |
US4832223A (en) * | 1987-07-20 | 1989-05-23 | Ball Corporation | Container closure with increased strength |
US5149238A (en) * | 1991-01-30 | 1992-09-22 | The Stolle Corporation | Pressure resistant sheet metal end closure |
US5152421A (en) * | 1991-09-12 | 1992-10-06 | Krause Arthur A | Beverage can end with reduced material requirements |
JP2570560B2 (en) * | 1992-12-08 | 1997-01-08 | 東洋製罐株式会社 | Easy opening can lid |
US5645189A (en) * | 1994-11-21 | 1997-07-08 | Metal Container Corporation | Container end having annular panel with non-uniform radius of curvature |
US5749488A (en) * | 1995-10-02 | 1998-05-12 | Reynolds Metals Company | Can end with recessed center panel formed downwardly from coin |
US8490825B2 (en) * | 1999-12-08 | 2013-07-23 | Metal Container Corporation | Can lid closure and method of joining a can lid closure to a can body |
JP4388817B2 (en) | 1999-12-08 | 2009-12-24 | ボール コーポレイション | Metal beverage can end with improved chuck wall and countersink |
US7380684B2 (en) * | 1999-12-08 | 2008-06-03 | Metal Container Corporation | Can lid closure |
US6460723B2 (en) | 2001-01-19 | 2002-10-08 | Ball Corporation | Metallic beverage can end |
US6419110B1 (en) | 2001-07-03 | 2002-07-16 | Container Development, Ltd. | Double-seamed can end and method for forming |
US6748789B2 (en) | 2001-10-19 | 2004-06-15 | Rexam Beverage Can Company | Reformed can end for a container and method for producing same |
CA2574973C (en) | 2004-07-29 | 2014-05-06 | Ball Corporation | Method and apparatus for shaping a metallic container end closure |
WO2006036934A2 (en) * | 2004-09-27 | 2006-04-06 | Ball Corporation | Container end closure |
US7506779B2 (en) | 2005-07-01 | 2009-03-24 | Ball Corporation | Method and apparatus for forming a reinforcing bead in a container end closure |
US9566634B2 (en) | 2010-06-07 | 2017-02-14 | Rexam Beverage Can Company | Can end produced from downgauged blank |
US8727169B2 (en) | 2010-11-18 | 2014-05-20 | Ball Corporation | Metallic beverage can end closure with offset countersink |
US8939695B2 (en) | 2011-06-16 | 2015-01-27 | Sonoco Development, Inc. | Method for applying a metal end to a container body |
US8998027B2 (en) | 2011-09-02 | 2015-04-07 | Sonoco Development, Inc. | Retort container with thermally fused double-seamed or crimp-seamed metal end |
US10131455B2 (en) | 2011-10-28 | 2018-11-20 | Sonoco Development, Inc. | Apparatus and method for induction sealing of conveyed workpieces |
US10399139B2 (en) | 2012-04-12 | 2019-09-03 | Sonoco Development, Inc. | Method of making a retort container |
EP3656482B1 (en) | 2012-10-18 | 2023-08-23 | Stolle Machinery Company, LLC | End closure with coined panel radius and reform step |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20057A (en) * | 1858-04-27 | Buffer-head for railroad-couplings | ||
US2312637A (en) * | 1940-12-03 | 1943-03-02 | Nat Pressed Steel Barrel Compa | Container top |
US2321408A (en) * | 1941-10-30 | 1943-06-08 | Continental Can Co | Sheet-metal container |
US2579465A (en) * | 1947-07-31 | 1951-12-25 | American Can Co | Container with folded pop seam |
US2682970A (en) * | 1951-06-04 | 1954-07-06 | Lerio Corp | Vented closure for commodity containers |
DE1061643B (en) * | 1955-02-12 | 1959-07-16 | Michel Bindschedler | Front wall for containers, which are closed when the contents are warm |
CH399218A (en) * | 1962-12-20 | 1966-03-31 | Hoffmann Ag Geb | Food can |
US3554400A (en) * | 1964-02-18 | 1971-01-12 | Continental Can Co | Nonflipping beer can end |
US3341058A (en) * | 1964-06-26 | 1967-09-12 | Reynolds Metals Co | Container and end closure therefor |
US3288342A (en) * | 1964-12-18 | 1966-11-29 | Continental Can Co | Buttressed offset rim drum end closure |
US3417898A (en) * | 1965-10-20 | 1968-12-24 | Continental Can Co | Dual wall can end |
US3441170A (en) * | 1967-03-03 | 1969-04-29 | Continental Can Co | Coined bead for improved fill characteristics |
GB1280346A (en) * | 1969-07-16 | 1972-07-05 | Metal Box Co Ltd | Ends for containers |
-
1971
- 1971-02-22 US US00117255A patent/US3774801A/en not_active Expired - Lifetime
- 1971-09-30 CA CA124,096A patent/CA943886A/en not_active Expired
-
1972
- 1972-02-18 IT IT48408/72A patent/IT948640B/en active
- 1972-02-21 GB GB796672A patent/GB1386112A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3774801A (en) | 1973-11-27 |
GB1386112A (en) | 1975-03-05 |
IT948640B (en) | 1973-06-11 |
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