ZA7157B - Protective edge for easy opening container and the method for forming the same - Google Patents
Protective edge for easy opening container and the method for forming the sameInfo
- Publication number
- ZA7157B ZA7157B ZA710057A ZA7157A ZA7157B ZA 7157 B ZA7157 B ZA 7157B ZA 710057 A ZA710057 A ZA 710057A ZA 7157 A ZA7157 A ZA 7157A ZA 7157 B ZA7157 B ZA 7157B
- Authority
- ZA
- South Africa
- Prior art keywords
- forming
- same
- easy opening
- protective edge
- opening container
- Prior art date
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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S220/00—Receptacles
- Y10S220/906—Beverage can, i.e. beer, soda
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8226070A | 1970-10-20 | 1970-10-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA7157B true ZA7157B (en) | 1972-08-30 |
Family
ID=22170077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA710057A ZA7157B (en) | 1970-10-20 | 1971-01-05 | Protective edge for easy opening container and the method for forming the same |
Country Status (10)
Country | Link |
---|---|
US (1) | US3696961A (en) |
JP (2) | JPS5343349B1 (en) |
AU (1) | AU467893B2 (en) |
BE (1) | BE774207A (en) |
CA (1) | CA958664A (en) |
DE (1) | DE2114156B2 (en) |
FR (1) | FR2112318B1 (en) |
GB (1) | GB1300340A (en) |
NL (1) | NL7114398A (en) |
ZA (1) | ZA7157B (en) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3848557A (en) * | 1970-10-20 | 1974-11-19 | Continental Can Co | Method for forming protective edge on easy opening container |
US4116360A (en) * | 1972-02-28 | 1978-09-26 | Van Dorn Company | Can end with protective fold |
US3905514A (en) * | 1972-03-16 | 1975-09-16 | Dorn Co V | Can end with protective bead |
US3765352A (en) * | 1972-03-27 | 1973-10-16 | Fraze Ermal C | Combined can and end with means for protecting against severed score |
US3837524A (en) * | 1972-03-27 | 1974-09-24 | J Schubert | Easy opening container wall |
US3794206A (en) * | 1972-04-06 | 1974-02-26 | Line J De | Frangible opening means for a container lid |
US3949692A (en) * | 1972-04-06 | 1976-04-13 | Entech Corporation | Container lid and method of manufacture |
US3819083A (en) * | 1972-07-17 | 1974-06-25 | Continental Can Co | Safety edge easy opening container |
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 |
US3891116A (en) * | 1972-12-14 | 1975-06-24 | American Can Co | Full-open easy-open container |
US3990376A (en) * | 1973-02-28 | 1976-11-09 | Ermal C. Fraze | Easy opening container wall |
ZA739487B (en) * | 1973-02-28 | 1974-11-27 | Fraze Ermal C | Easy opening container wall |
US3838788A (en) * | 1973-03-15 | 1974-10-01 | Dorn Co V | Can end construction |
US3868919A (en) * | 1973-12-06 | 1975-03-04 | Aluminum Co Of America | Method and apparatus for forming easy opening container walls |
US4016311A (en) * | 1974-05-13 | 1977-04-05 | Boise Cascade Corporation | Method for protecting metal ends |
US3945334A (en) * | 1974-07-23 | 1976-03-23 | Continental Can Company, Inc. | Method of and apparatus for forming folds in a container panel |
US3986632A (en) * | 1974-08-19 | 1976-10-19 | Owens-Illinois, Inc. | Convenience closure with safe edges |
DE2554264C2 (en) * | 1975-12-03 | 1982-04-08 | Owens-Illinois, Inc., 43666 Toledo, Ohio | Full tear-off lid for one container |
FR2335409A1 (en) * | 1975-12-17 | 1977-07-15 | Continental Group | IMPROVEMENTS TO THE ELEMENTS OF CLOSURES OF EASY OPENING CONTAINERS |
US4044916A (en) * | 1975-12-23 | 1977-08-30 | Metal Box Limited | Containers having protective opening edges |
FR2337668A1 (en) * | 1976-01-12 | 1977-08-05 | Owens Illinois Inc | Metal cans with tear-off lids - where user is protected from the rough edges formed when the can is opened |
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 |
JPS60204452A (en) * | 1984-03-30 | 1985-10-16 | 谷内 啓二 | Vessel cover with safe opening edge |
US4848623A (en) * | 1987-01-23 | 1989-07-18 | Weirton Steel Corporation | Disc removal end wall structure with safety features |
WO1988005406A1 (en) * | 1987-01-23 | 1988-07-28 | Saunders William T | Disc removal end wall structure with safety features |
WO1988005407A1 (en) * | 1987-01-23 | 1988-07-28 | Weirton Steel Corporation | Disc removal end wall structure with safety features |
US5038956A (en) * | 1988-01-22 | 1991-08-13 | Weirton Steel Corporation | Abuse resistant, safety-edge, controlled-opening convenience-feature end closures |
JPH068985Y2 (en) * | 1988-11-28 | 1994-03-09 | 新日本製鐵株式会社 | Blowing device for powder |
US5145086A (en) * | 1991-05-17 | 1992-09-08 | Krause Arthur A | Captive tear tab with protective means for container opening |
AU667315B2 (en) * | 1991-07-11 | 1996-03-21 | Broken Hill Proprietary Company Limited, The | Full open can end closure |
DE69219473D1 (en) * | 1991-07-11 | 1997-06-05 | Broken Hill Pty Co Ltd | Tear-off lid of a tin can |
GB9303218D0 (en) * | 1993-02-18 | 1993-04-07 | Sergeant David R | Container end closure |
EP0683746A1 (en) * | 1993-02-18 | 1995-11-29 | David Robert Sergeant | Container end closure |
US6234337B1 (en) | 1998-08-14 | 2001-05-22 | H.J. Heinz Company | Safe container end closure and method for fabricating a safe container end closure |
WO2004017375A2 (en) * | 2002-08-16 | 2004-02-26 | Plastech, Inc. | Multi-component packaging system and method for manufacture |
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 |
US7225944B2 (en) * | 2003-10-09 | 2007-06-05 | Crown Packaging Technology, Inc. | Spoon leveling protected can end |
US20060042982A1 (en) * | 2004-09-01 | 2006-03-02 | Goodwin G W Jr | Welding rod container |
US20060237459A1 (en) * | 2005-04-19 | 2006-10-26 | Sonoco Development, Inc. | Removable-panel metal end with cut protection |
US7143623B1 (en) | 2005-07-12 | 2006-12-05 | Stolle Machinery Company, Llc | Shell press and method of manufacturing a shell |
EP2599844A1 (en) * | 2011-12-02 | 2013-06-05 | PPG Industries Ohio Inc. | Coating composition for a food or beverage can |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3303958A (en) * | 1963-12-23 | 1967-02-14 | American Can Co | Container construction |
US3434623A (en) * | 1966-12-01 | 1969-03-25 | Cookson Sheet Metal Dev Ltd | Container with pull-tab opener |
US3447713A (en) * | 1967-11-03 | 1969-06-03 | Continental Can Co | Score shield and anti-implosion ring |
US3527377A (en) * | 1968-09-27 | 1970-09-08 | Procter & Gamble | Protective member for sharp-edge dispensing openings |
-
1970
- 1970-10-20 US US82260A patent/US3696961A/en not_active Expired - Lifetime
-
1971
- 1971-01-05 ZA ZA710057A patent/ZA7157B/en unknown
- 1971-03-24 DE DE2114156A patent/DE2114156B2/en active Pending
- 1971-04-22 CA CA111,129A patent/CA958664A/en not_active Expired
- 1971-05-06 FR FR7116340A patent/FR2112318B1/fr not_active Expired
- 1971-09-07 AU AU33204/71A patent/AU467893B2/en not_active Expired
- 1971-10-16 JP JP8203871A patent/JPS5343349B1/ja active Pending
- 1971-10-19 GB GB48654/71A patent/GB1300340A/en not_active Expired
- 1971-10-20 BE BE774207A patent/BE774207A/en not_active IP Right Cessation
- 1971-10-20 NL NL7114398A patent/NL7114398A/xx unknown
-
1976
- 1976-04-02 JP JP3701776A patent/JPS52101191A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS52101191A (en) | 1977-08-24 |
FR2112318A1 (en) | 1972-06-16 |
CA958664A (en) | 1974-12-03 |
AU3320471A (en) | 1973-03-15 |
AU467893B2 (en) | 1975-12-18 |
GB1300340A (en) | 1972-12-20 |
DE2114156B2 (en) | 1979-02-22 |
JPS5343349B1 (en) | 1978-11-18 |
FR2112318B1 (en) | 1976-07-23 |
DE2114156A1 (en) | 1972-04-27 |
BE774207A (en) | 1971-11-12 |
NL7114398A (en) | 1972-04-24 |
US3696961A (en) | 1972-10-10 |
JPS563255B2 (en) | 1981-01-23 |
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