AU472924B2 - Easy-open walls - Google Patents
Easy-open wallsInfo
- Publication number
- AU472924B2 AU472924B2 AU59924/73A AU5992473A AU472924B2 AU 472924 B2 AU472924 B2 AU 472924B2 AU 59924/73 A AU59924/73 A AU 59924/73A AU 5992473 A AU5992473 A AU 5992473A AU 472924 B2 AU472924 B2 AU 472924B2
- Authority
- AU
- Australia
- Prior art keywords
- easy
- open walls
- walls
- open
- 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
- B65D17/404—Details of the lines of weakness
-
- 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
-
- 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
- B65D17/34—Arrangement or construction of pull or lift tabs
- B65D17/36—Arrangement or construction of pull or lift tabs adapted for engagement with opening tools, e.g. slotted keys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Cartons (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
USUS298,115 | 1972-09-28 | ||
US00293115A US3836038A (en) | 1972-09-28 | 1972-09-28 | Easy-open wall |
US37844873A | 1973-07-12 | 1973-07-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU5992473A AU5992473A (en) | 1975-03-27 |
AU472924B2 true AU472924B2 (en) | 1976-06-10 |
Family
ID=26967762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU59924/73A Expired AU472924B2 (en) | 1972-09-28 | 1973-09-03 | Easy-open walls |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS59417B2 (de) |
AU (1) | AU472924B2 (de) |
CA (1) | CA1005004A (de) |
DE (3) | DE2365887A1 (de) |
GB (1) | GB1447776A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU576900B2 (en) * | 1984-10-01 | 1988-09-08 | J Gadsden Proprietary Limited | Easy-opening can end |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4030631A (en) * | 1975-08-27 | 1977-06-21 | Ermal C. Fraze | Easy-open ecology end |
US4022346A (en) * | 1976-05-10 | 1977-05-10 | The Continental Group, Inc. | Hold down mechanism for lanced tab |
US4207991A (en) * | 1979-03-19 | 1980-06-17 | Arnaldo Amabili | Can top opening means |
EP0090809B1 (de) * | 1981-05-11 | 1986-10-22 | DICKSON, Kenneth Arthur | Verschlussvorrichtung für behälter |
DE3303425C1 (de) * | 1983-02-02 | 1984-06-28 | Kempa, Josef, 4600 Dortmund | Griffringlasche fuer Getraenkedosenverschluss |
JPS60179629U (ja) * | 1984-05-11 | 1985-11-29 | 新日本製鐵株式会社 | 開缶容易な非切り離し型イ−ジ−オ−プン缶蓋 |
SE8902080L (sv) * | 1989-06-09 | 1990-12-10 | Akerlund & Rausing Ab | Behaallarefoerslutare |
DE202015002495U1 (de) | 2015-03-30 | 2015-05-28 | Arman Emami | Getränkedose |
JP7242193B2 (ja) * | 2018-04-27 | 2023-03-20 | 大和製罐株式会社 | タブ、缶蓋及び缶蓋の製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3215305A (en) * | 1963-09-27 | 1965-11-02 | Continental Can Co | Wire opener fulcrumed on can-end for breaking scored segment thereof |
AT258781B (de) * | 1964-11-23 | 1967-12-11 | Continental Can Co | Grifflasche für Behälterdeckel mit einem durch Schwächungslinien begrenzten, leicht aufreißbaren Bereich |
US3406867A (en) * | 1967-06-30 | 1968-10-22 | Continental Can Co | Easy opening container end |
US3446389A (en) * | 1967-10-13 | 1969-05-27 | Fraze Ermal C | Easy-opening can end with nonremovable tab |
US3662916A (en) * | 1970-11-23 | 1972-05-16 | Continental Can Co | Easy opening container |
-
1973
- 1973-08-24 CA CA179,593A patent/CA1005004A/en not_active Expired
- 1973-09-03 AU AU59924/73A patent/AU472924B2/en not_active Expired
- 1973-09-26 GB GB4513173A patent/GB1447776A/en not_active Expired
- 1973-09-27 DE DE2365887A patent/DE2365887A1/de active Pending
- 1973-09-27 DE DE2348648A patent/DE2348648C3/de not_active Expired
- 1973-09-27 DE DE2365888A patent/DE2365888A1/de active Pending
- 1973-09-28 JP JP48109190A patent/JPS59417B2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU576900B2 (en) * | 1984-10-01 | 1988-09-08 | J Gadsden Proprietary Limited | Easy-opening can end |
Also Published As
Publication number | Publication date |
---|---|
DE2365887A1 (de) | 1977-02-24 |
CA1005004A (en) | 1977-02-08 |
DE2365888A1 (de) | 1977-02-24 |
GB1447776A (en) | 1976-09-02 |
AU5992473A (en) | 1975-03-27 |
DE2348648C3 (de) | 1984-08-30 |
DE2348648A1 (de) | 1974-04-04 |
JPS59417B2 (ja) | 1984-01-06 |
JPS49101193A (de) | 1974-09-25 |
DE2348648B2 (de) | 1980-02-21 |
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