GB1342790A - Easy opening lids - Google Patents
Easy opening lidsInfo
- Publication number
- GB1342790A GB1342790A GB2271171A GB2271171A GB1342790A GB 1342790 A GB1342790 A GB 1342790A GB 2271171 A GB2271171 A GB 2271171A GB 2271171 A GB2271171 A GB 2271171A GB 1342790 A GB1342790 A GB 1342790A
- Authority
- GB
- United Kingdom
- Prior art keywords
- easy opening
- circular
- tear line
- opening lids
- easy
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
- Closures For Containers (AREA)
Abstract
1342790 Easy-opening cans CEBAL GP 19 April 1971 [27 Feb 1970] 22711/71 Heading B8D A circular can end @ of the full-opening type comprises a removable panel defined by a circular tear line 7 which is eccentrically disposed relative to the end periphery, and a pull tab 4, which is riveted to the panel and is provided with a puncturing nose 6 overlying the region 11 between the tear line and the rim at its greatest width.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7007117A FR2077964A1 (en) | 1970-02-27 | 1970-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1342790A true GB1342790A (en) | 1974-01-03 |
Family
ID=9051403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2271171A Expired GB1342790A (en) | 1970-02-27 | 1971-04-19 | Easy opening lids |
Country Status (17)
Country | Link |
---|---|
US (1) | US3670919A (en) |
JP (1) | JPS5339840B1 (en) |
AT (1) | AT302163B (en) |
BE (1) | BE763532A (en) |
CA (1) | CA935391A (en) |
CH (1) | CH527101A (en) |
DE (1) | DE2109032A1 (en) |
DK (1) | DK129157B (en) |
ES (1) | ES166446Y (en) |
FI (1) | FI51454C (en) |
FR (1) | FR2077964A1 (en) |
GB (1) | GB1342790A (en) |
IL (1) | IL36276A (en) |
LU (1) | LU62671A1 (en) |
NL (1) | NL7102490A (en) |
OA (1) | OA03583A (en) |
SE (1) | SE363491B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4345923A (en) * | 1981-04-03 | 1982-08-24 | Donaldson Company, Inc. | Air purifier with hermetic sealing |
EP1881934A4 (en) * | 2005-05-16 | 2009-05-27 | Int Paper Co | Frangible attachment for thermoformed lid spout closure |
USD638704S1 (en) | 2010-12-10 | 2011-05-31 | Pactiv Corporation | Container lid |
USD637489S1 (en) | 2010-12-10 | 2011-05-10 | Pactiv Corporation | Pull grip feature of a container lid |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3259267A (en) * | 1962-10-01 | 1966-07-05 | Continental Can Co | Shock absorbing formation in scored can ends |
US3366086A (en) * | 1965-06-18 | 1968-01-30 | Ermal C. Fraze | Method of fabricating a sheet metal joint |
US3454285A (en) * | 1967-08-11 | 1969-07-08 | Winpower Mfg Co | Offset actuated hitch |
US3454185A (en) * | 1967-08-31 | 1969-07-08 | Fraze Ermal C | Easy opening can end |
US3478918A (en) * | 1968-08-14 | 1969-11-18 | American Can Co | Full open end closure |
-
1970
- 1970-02-27 FR FR7007117A patent/FR2077964A1/fr active Pending
-
1971
- 1971-02-08 US US113400A patent/US3670919A/en not_active Expired - Lifetime
- 1971-02-24 JP JP924771A patent/JPS5339840B1/ja active Pending
- 1971-02-24 OA OA54180A patent/OA03583A/en unknown
- 1971-02-24 IL IL36276A patent/IL36276A/en unknown
- 1971-02-24 FI FI710546A patent/FI51454C/en active
- 1971-02-25 NL NL7102490A patent/NL7102490A/xx not_active Application Discontinuation
- 1971-02-25 DK DK84971AA patent/DK129157B/en unknown
- 1971-02-25 AT AT161071A patent/AT302163B/en not_active IP Right Cessation
- 1971-02-25 ES ES1971166446U patent/ES166446Y/en not_active Expired
- 1971-02-25 LU LU62671D patent/LU62671A1/xx unknown
- 1971-02-25 CA CA106295A patent/CA935391A/en not_active Expired
- 1971-02-25 DE DE19712109032 patent/DE2109032A1/en active Pending
- 1971-02-26 SE SE02485/71A patent/SE363491B/xx unknown
- 1971-02-26 CH CH282671A patent/CH527101A/en not_active IP Right Cessation
- 1971-02-26 BE BE763532A patent/BE763532A/en unknown
- 1971-04-19 GB GB2271171A patent/GB1342790A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA935391A (en) | 1973-10-16 |
ES166446U (en) | 1971-08-01 |
FI51454C (en) | 1977-01-10 |
IL36276A0 (en) | 1971-04-28 |
LU62671A1 (en) | 1971-10-06 |
NL7102490A (en) | 1971-08-31 |
OA03583A (en) | 1971-03-30 |
SE363491B (en) | 1974-01-21 |
DK129157B (en) | 1974-09-02 |
FI51454B (en) | 1976-09-30 |
US3670919A (en) | 1972-06-20 |
JPS5339840B1 (en) | 1978-10-24 |
AT302163B (en) | 1972-10-10 |
DK129157C (en) | 1975-03-03 |
ES166446Y (en) | 1972-12-16 |
FR2077964A1 (en) | 1971-11-05 |
DE2109032A1 (en) | 1971-09-09 |
IL36276A (en) | 1973-10-25 |
CH527101A (en) | 1972-08-31 |
BE763532A (en) | 1971-08-26 |
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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 |