GB1427024A - Method of making an easy opening container wall, a container wall and a container including a wall - Google Patents
Method of making an easy opening container wall, a container wall and a container including a wallInfo
- Publication number
- GB1427024A GB1427024A GB5227072A GB5227072A GB1427024A GB 1427024 A GB1427024 A GB 1427024A GB 5227072 A GB5227072 A GB 5227072A GB 5227072 A GB5227072 A GB 5227072A GB 1427024 A GB1427024 A GB 1427024A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wall
- container
- rib
- radial sections
- dies
- 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
- 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
- B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23818772A | 1972-03-27 | 1972-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1427024A true GB1427024A (en) | 1976-03-03 |
Family
ID=22896847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5227072A Expired GB1427024A (en) | 1972-03-27 | 1973-03-27 | Method of making an easy opening container wall, a container wall and a container including a wall |
Country Status (6)
Country | Link |
---|---|
US (1) | US3765352A (ja) |
JP (1) | JPS497086A (ja) |
DE (1) | DE2257580C3 (ja) |
FR (1) | FR2177685B1 (ja) |
GB (1) | GB1427024A (ja) |
NL (1) | NL158720B (ja) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3949692A (en) * | 1972-04-06 | 1976-04-13 | Entech Corporation | Container lid and method of manufacture |
US3871314A (en) * | 1972-10-20 | 1975-03-18 | Dorn Co V | Method of making folded can ends and folded can end product |
US3853080A (en) * | 1972-10-24 | 1974-12-10 | Nat Can Corp | Container end and forming method |
US3990376A (en) * | 1973-02-28 | 1976-11-09 | Ermal C. Fraze | Easy opening container wall |
US4012935A (en) * | 1973-06-18 | 1977-03-22 | Continental Can Company, Inc. | Score and tool for forming the score |
US3868919A (en) * | 1973-12-06 | 1975-03-04 | Aluminum Co Of America | Method and apparatus for forming easy opening container walls |
GB1500752A (en) * | 1974-07-04 | 1978-02-08 | Taniuchi K | Process and apparatus for forming a tearably detachable portion on a sheet |
US3945334A (en) * | 1974-07-23 | 1976-03-23 | Continental Can Company, Inc. | Method of and apparatus for forming folds in a container panel |
US3939787A (en) * | 1974-08-19 | 1976-02-24 | Owens-Illinois, Inc. | Convenience closure with safe edges |
DE2554264C2 (de) * | 1975-12-03 | 1982-04-08 | Owens-Illinois, Inc., 43666 Toledo, Ohio | Vollaufreißdeckel für einen Behälter |
US4052949A (en) * | 1976-06-21 | 1977-10-11 | Wescan, Inc. | Method for making easy open container end with protective edges for its severed score |
US4455114A (en) * | 1981-09-14 | 1984-06-19 | General Can Company, Inc. | Method for making a metallic-convenience closure |
AT390746B (de) * | 1988-11-30 | 1990-06-25 | Vaillant Gmbh | Verfahren zur herstellung eines randflansches sowie nach diesem verfahren hergestellter randflansch |
US6428261B1 (en) * | 2000-05-24 | 2002-08-06 | Crown Cork & Seal Technologies Corporation | Method of forming a safety can end |
US6425721B1 (en) * | 2000-06-30 | 2002-07-30 | Crown Cork & Seal Technologies Corporation | Method of forming a safety can end |
DE10055527C2 (de) | 2000-11-09 | 2002-10-17 | Rasselstein Hoesch Gmbh | Dosendeckel |
US6686883B2 (en) * | 2001-06-28 | 2004-02-03 | Micro Ft Co., Ltd. | Antenna |
US6419110B1 (en) | 2001-07-03 | 2002-07-16 | Container Development, Ltd. | Double-seamed can end and method for forming |
US6772900B2 (en) * | 2001-08-16 | 2004-08-10 | Rexam Beverage Can Company | Can end |
US7644833B2 (en) * | 2001-08-16 | 2010-01-12 | Rexam Beverage Can Company | Can end |
US7004345B2 (en) * | 2001-08-16 | 2006-02-28 | Rexam Beverage Can Company | Can end |
US7556168B2 (en) * | 2001-08-16 | 2009-07-07 | Rexam Beverage Can Company | Can end with fold |
US7107810B2 (en) * | 2003-08-26 | 2006-09-19 | Stolle Machinery Company, Llc | Method and apparatus for forming container end shells with reinforcing rib |
US7036348B2 (en) * | 2003-08-26 | 2006-05-02 | Stolle Machinery Company, Llc | Method and apparatus for forming container end shells with reinforcing rib |
US7147122B2 (en) * | 2004-03-11 | 2006-12-12 | Crown Packaging Technology, Inc. | Easy open can end |
US20060071005A1 (en) * | 2004-09-27 | 2006-04-06 | Bulso Joseph D | Container end closure with improved chuck wall and countersink |
US7506779B2 (en) | 2005-07-01 | 2009-03-24 | Ball Corporation | Method and apparatus for forming a reinforcing bead in a container end closure |
US7143623B1 (en) | 2005-07-12 | 2006-12-05 | Stolle Machinery Company, Llc | Shell press and method of manufacturing a shell |
US8875936B2 (en) * | 2007-04-20 | 2014-11-04 | Rexam Beverage Can Company | Can end with negatively angled wall |
US8011527B2 (en) * | 2007-08-10 | 2011-09-06 | Rexam Beverage Can Company | Can end with countersink |
US8973780B2 (en) | 2007-08-10 | 2015-03-10 | Rexam Beverage Can Company | Can end with reinforcing bead |
US8727169B2 (en) | 2010-11-18 | 2014-05-20 | Ball Corporation | Metallic beverage can end closure with offset countersink |
EP2599844A1 (en) * | 2011-12-02 | 2013-06-05 | PPG Industries Ohio Inc. | Coating composition for a food or beverage can |
JP6678642B2 (ja) * | 2015-03-04 | 2020-04-08 | ダイワボウホールディングス株式会社 | 湿式不織布用レーヨン繊維とその製造方法、湿式不織布とその製造方法、及び水解紙 |
EP3789132A1 (en) | 2019-09-09 | 2021-03-10 | Trivium Packaging Group Netherlands B.V. | Easy open end for a container |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3437228A (en) * | 1965-10-14 | 1969-04-08 | Nat Steel Corp | Container structure and manufacture |
US3411661A (en) * | 1965-10-23 | 1968-11-19 | Walter M. Perry | Container with openable segment |
US3381848A (en) * | 1966-10-05 | 1968-05-07 | Fraze Ermal C | Easy-opening can end |
US3434623A (en) * | 1966-12-01 | 1969-03-25 | Cookson Sheet Metal Dev Ltd | Container with pull-tab opener |
ZA695279B (en) * | 1969-04-10 | 1971-03-31 | Continental Can Co | Protective edge for easy opening container and the method for forming the same |
US3696961A (en) * | 1970-10-20 | 1972-10-10 | Continental Can Co | Protective edge for easy opening container |
-
1972
- 1972-03-27 US US00238187A patent/US3765352A/en not_active Expired - Lifetime
- 1972-09-25 FR FR7233847A patent/FR2177685B1/fr not_active Expired
- 1972-10-18 NL NL7214061.A patent/NL158720B/xx not_active IP Right Cessation
- 1972-10-19 JP JP47104091A patent/JPS497086A/ja active Pending
- 1972-11-24 DE DE2257580A patent/DE2257580C3/de not_active Expired
-
1973
- 1973-03-27 GB GB5227072A patent/GB1427024A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2257580A1 (de) | 1973-10-11 |
FR2177685B1 (ja) | 1978-03-03 |
JPS497086A (ja) | 1974-01-22 |
DE2257580B2 (de) | 1980-12-11 |
FR2177685A1 (ja) | 1973-11-09 |
DE2257580C3 (de) | 1981-07-16 |
US3765352A (en) | 1973-10-16 |
NL7214061A (ja) | 1973-10-01 |
NL158720B (nl) | 1978-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |