CA1043282A - Container with attached pull tab opener - Google Patents
Container with attached pull tab openerInfo
- Publication number
- CA1043282A CA1043282A CA214,255A CA214255A CA1043282A CA 1043282 A CA1043282 A CA 1043282A CA 214255 A CA214255 A CA 214255A CA 1043282 A CA1043282 A CA 1043282A
- Authority
- CA
- Canada
- Prior art keywords
- pull tab
- scored
- container
- scored portion
- opening
- 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)
- Containers Opened By Tearing Frangible Portions (AREA)
- Devices For Opening Bottles Or Cans (AREA)
- Closures For Containers (AREA)
Abstract
A B S T R A C T
A container having a pull tab secured to a scored removable sec-tion. A pivot member, metal or plastic, is pivotally riveted at one end to the center of the container top. The other end of the member overlies the removable section inner end and is attached to it by riveting, welding or gluing. When the pull tab is used to tear the removable section from the top, it remains attached to the pivot member and can be swung to one side to permit pouring or drinking from the opening. In a resealable container having a central air opening and a peripheral pouring opening, a plastic closure extends over and is bonded to the scored portions of both openings.
The plastic closure is pivotally riveted to the top between the openings and is provided with a pull tab at each end. When the tabs are pulled toward each other both openings will be opened and the closure can be pivoted at right angles to expose them for pouring. The closure can then be swung back over the openings and pressed in to close them again. A seal may be provid-ed to indicate that the container has been opened and resealed. This re-sealable construction can also be used with a single opening.
A container having a pull tab secured to a scored removable sec-tion. A pivot member, metal or plastic, is pivotally riveted at one end to the center of the container top. The other end of the member overlies the removable section inner end and is attached to it by riveting, welding or gluing. When the pull tab is used to tear the removable section from the top, it remains attached to the pivot member and can be swung to one side to permit pouring or drinking from the opening. In a resealable container having a central air opening and a peripheral pouring opening, a plastic closure extends over and is bonded to the scored portions of both openings.
The plastic closure is pivotally riveted to the top between the openings and is provided with a pull tab at each end. When the tabs are pulled toward each other both openings will be opened and the closure can be pivoted at right angles to expose them for pouring. The closure can then be swung back over the openings and pressed in to close them again. A seal may be provid-ed to indicate that the container has been opened and resealed. This re-sealable construction can also be used with a single opening.
Description
32~
Most easy opening containers or cans provide the metal top with a scored removable portion. A pull tab is attached to this portion. When the tab is pulled, the scored portion is torn out and discarded leaving the pouring opening. This presents a sharp-edged piece to dispose of. In another version, the removable portion is replaceableO This reseals the opening.
It usually comprises an elongated plastic piece bonded to the scored portion ,~-~
of the pouring opening and a central air vent. A pull tab is used to remove the piece and it can be snapped back for resealing. United States Patent -No. 3,441,167, issued April 29, 1969, shows such a constructionO This de-vice presents problems caused by the loss of the closure after its removal, or tampering with the container on the shelf by opening and then resealing. j ~ ~
There is no indication that this has been done to the container. -The present invention provides an important improvement over the -. . :.
art in that the scored section remains attached to the container after being pulled from the pouring opening with the tab. ~ ;
According to the present invention there is provided a pull tab ~ I -opener device for a container having a metal top comprising a score line circumscribing a scored portion adapted to be removed from the top to form an opening therein, a pull tab attached to said scored portion adjacent an : :- .:,-, ..:
outer edge thereof, and means for attaching an inner end of said scored portion to the metal top of the container when the scored portion is ~
removed O ': ' `
In the drawings~
~igure 1 is a perspective view of a resealable container having an ;
. , ." . -.. . .
', ;" ' ,, '.:
: ~ . '' ..
': - ' ' ., . ': . ...... ................................................
............................................................... .
!, ~ . .. , .' ' ' . ~ , . . . ! ' , . .
:, ' . ~ . , . ' '' ',~,'.': ' ' ' . ` .`, , ''' ',' ' ', . - ' ',. .. , , , , ' . " ' ' ., ' . .. , , , .' ' ' ' ' ~.~4;~Z~3Z
opener of ~he present invention;
Figure 2 is a top plan view of the container shown in Pigure l;
Figure 3 is a view similar to Figure 2 showing the device in open position;
Figure 4 is a longitudinal section through the device as shown in Figure 2;
Figure 5 is a top plan view of a single opening container with a device of the present invention;
Figure 6 is a view similar to Figure 5 with the device in open -10 position;
Figure 7 is a longitudinal section of the device shown in Figure 5;
Figure 8 is a perspective view of a modified form of the device shown in Figure 5;
Figure 9 is a top plan view of the container shown in Figure 8;
Figure lO is a longitudinal section of the device shown in Figure 8;
Pigure 11 is a top plan view of ano~her form of resealable container;
Figure 12 is a view similar to Figure 11 with the device in open position;
Pigure 13 is a longitudinal sec~ion of the device shown in Figure ll; and ~ ` -Figure 14 is a perspective view of the closure member for the form shown in Figure 11.
The present invention basically provides an easy opening container in which the portion of the metal that is removed to form the opening remains attached to the container a~d is not discarded independently thereof. Pig- ;
ures l to~4, inclusive9 show ths device applied to a resealable containcr.
Referring~to ~he drawings, a conventional metal container or can lO is pro-.
vided with an annular metal top 12. The top 12 is provided with a scored section 14 which, when removed, leaves the pouring opening 16. In addi~ion, the larger cans are also provided with a central opening 18 for an air vent. ~ -.. .
; ., ~ ' .
''~ ' ' ~6~43~32 This opening 18 is also closed by a scored member 20.
The opening device comprises a plastic elongated strip 22 having an elongated narrow body por~ion 24 and an integral broader end 26 which is bonded to the scored secSion 14. Adjacent the-o~her end, the member 22 is provided with an enlarged area 28 which is bonded to the air vent closure 20. Each end of the member 22 i5 provided with a pull tab extending inward-ly, the pull tab 30 at the outer end and the pull tab 32 at the inner end.
The feature of the device comprises a pivot rivet 34 extending ~- --through the member 22 and the top 12 to pivotally mount the member 22 on the top. Now, when the tabs 30 and 32 are manually grasped and pulled up and toward each other, ~he scored sections 14 and 20 will be removed with the member 22. The entire assembly can then be pivoted into the position shown in Figure 3, clearing the openings 16 and 18. The assembly can then be twis-.- .~ ... ...
ted back into the position shown in Figure 2 and the portions 14 and 20 pres-sed back into place to reseal the can.
....... ..
,;-The above construction thus eliminates any problems which may re-sult ~rom the loss of the member 22 which remains attached to the can ater opening, To prevent tampering, a seal may be provided to show when the can has been opaned. Gne form of seal is illustrated in Figures 2 and 3. A
strip of plastic 36 is welded to the member 22 so that it extends out from each side and is bonded to the can cover 12. The plastic 36 is provided with perforations 38 along each side of the ~ember ~2, When the tabs are ' ' pulled upwardly to open the can, the plastic will tear along the perforations leaving the torn edges 40 as a telltale indicator that She tab has been open- -ed. Other orms of seals may also be used.
The attachment to the can cover of the removable portion of the opener is illus~rated in a simple single opening can in Figures 5, 6 and 7.
In ~his form the can top 42 is provided with the usual scored portion 44 cov-: .: . .
ering the opening 46. As in all such consSructions, a pull tab 48 is mounted aS ~he outer end of the portion 44 so that pulling ~he tab will tear the por-:- '" . ..": ' - 3 - ~ : -. ~'~, , .
' ,' , ', . , ', . ' ' ' ! ' . ' . ~ ' ' ' ' ' ' ~ ' ' ' ~43~82 ~ tion 44 from the can and reveal the opening 46. In aecordance with the pre-- sent invention, I provide a pivot member 50, which may be metal or plastic, ha~ing one end pivotally riveted to the cen~er of the can at 52. The other end of ~he member 50 overlies the inner end of the scored portion 44 at 54 and is attached to it by bonding, gluing, riveting, or snap fasgening. The member 50 may he scored adjacent the pivot 52 for easy banding, if desired.
Now, when the tab 48 is pulled upwardly to tear the section 44 from the can top 42, it will remain pivotally attached to the can top and can be swung to one side, Figure 6, to allow pouring or drinking. When the can is discarded, the tab and scored section is not discarded separately but remain attached to the can.
Figures 8, 9 and lO illustrate this construction in a single open-ing resealable can. The can 56 is provided with the metal top 58 having the scored portion 60 for opening the can, An elongated pivot member 62 has its inner end riveted to at 64 to the center of the top and extends across the top to completely cover the s~ored portion 60. The member 62 is bonded to the portion 60 and the pull tab 66 is attached by passing the rivet 68 through both the member 62 and the portion 60. When the tab is pulled to tear the portion 60 from the top, it remains at~ached to the member 62. It , can thus be swung out of the way, as shown in do~ted lines in Figure 9, ~r bent back, to permit pouring or drinking. I~ can then be swung back and `~ snapped into the opening to reseal the ca~. The seal arrangement shown in ~, Figures 2 and 3 may be used ~o discourage tampering with the can. The ~ab 66 may also be const~ucted as illustrated so that it is sharply bent at 70 ~ :
,~ to snap over the edge of the can. This will hold it in place in resealing ~ -or in open position. The tab lS elongated at 72 to permi~ the six pack car- -~ ton to grasp ~he can without interference.
`, The arrangement shown in Flgures ll to 14 is a modified version of the singlo opening resealable can providing a sanitary drinking area. The can top 74 is provided with a scored portion 76 for forming the opening `` ~'.~' ' ... .
~4~2~Z
78, A generally triangular base plastic member 82 is bonded to the top of the can 74 and has a cut out portion 80 aligned with ~he portion 76 to expose the scored portion. At the edge, the member 82 thins down to form a plastic coating over the edge of the can a~ 84. When the can is used for drinking, the mouth will touch the plastic coat 84 rather than the metal of the can.
; The closure member, Fi~ure 14, comprises a triangular member 86 ~ `
attached at the apex 88 to the can topJ Figure 13. It is provided with a double ~hickness 90 shaped to fit into the opening 80 and to bond to ~he top of the scored portion 76, The member 86 has a thin inverted U-shaped edge 92 for snapping over the plastic edge 84 in closed position. The pull tab 94 is attached under the portion 86 to a rive~ 96 which passes through the tab, scored portion, and member 86. If desired, the tab 94 can be imbedded in tha member 86 for a more sanltary arrangement. The tab is also elongated to avoid interference with the six paok carton. Whsn the tab is lifted, it will lift the member 86 and tear the portion 76 from the top. The assembly can be swung to one side, dotted lines in Figure 12, and can be swung back and -~ snapped in to reseal the can. This form may also be provided with a tell~ale ~1 seal such as shown in Figure 2 to prevent tampering.
In all of the forms, the portion of the con~ainer or can which is torn ou~ ~o form the pouring or drinking opening remains attached to the can top. The same is true of the resealable can with one or ~wo openings. Pro-vision is also made for a seal ~o indica~e tha~ the can has been opened to prevent~tampering. Other advantages of the present invention will be readily ::
apparent to a person skilled iL the art.
_ 5 _ '-`, ; .
,; . - , : ' .. ..
, ~ .
Most easy opening containers or cans provide the metal top with a scored removable portion. A pull tab is attached to this portion. When the tab is pulled, the scored portion is torn out and discarded leaving the pouring opening. This presents a sharp-edged piece to dispose of. In another version, the removable portion is replaceableO This reseals the opening.
It usually comprises an elongated plastic piece bonded to the scored portion ,~-~
of the pouring opening and a central air vent. A pull tab is used to remove the piece and it can be snapped back for resealing. United States Patent -No. 3,441,167, issued April 29, 1969, shows such a constructionO This de-vice presents problems caused by the loss of the closure after its removal, or tampering with the container on the shelf by opening and then resealing. j ~ ~
There is no indication that this has been done to the container. -The present invention provides an important improvement over the -. . :.
art in that the scored section remains attached to the container after being pulled from the pouring opening with the tab. ~ ;
According to the present invention there is provided a pull tab ~ I -opener device for a container having a metal top comprising a score line circumscribing a scored portion adapted to be removed from the top to form an opening therein, a pull tab attached to said scored portion adjacent an : :- .:,-, ..:
outer edge thereof, and means for attaching an inner end of said scored portion to the metal top of the container when the scored portion is ~
removed O ': ' `
In the drawings~
~igure 1 is a perspective view of a resealable container having an ;
. , ." . -.. . .
', ;" ' ,, '.:
: ~ . '' ..
': - ' ' ., . ': . ...... ................................................
............................................................... .
!, ~ . .. , .' ' ' . ~ , . . . ! ' , . .
:, ' . ~ . , . ' '' ',~,'.': ' ' ' . ` .`, , ''' ',' ' ', . - ' ',. .. , , , , ' . " ' ' ., ' . .. , , , .' ' ' ' ' ~.~4;~Z~3Z
opener of ~he present invention;
Figure 2 is a top plan view of the container shown in Pigure l;
Figure 3 is a view similar to Figure 2 showing the device in open position;
Figure 4 is a longitudinal section through the device as shown in Figure 2;
Figure 5 is a top plan view of a single opening container with a device of the present invention;
Figure 6 is a view similar to Figure 5 with the device in open -10 position;
Figure 7 is a longitudinal section of the device shown in Figure 5;
Figure 8 is a perspective view of a modified form of the device shown in Figure 5;
Figure 9 is a top plan view of the container shown in Figure 8;
Figure lO is a longitudinal section of the device shown in Figure 8;
Pigure 11 is a top plan view of ano~her form of resealable container;
Figure 12 is a view similar to Figure 11 with the device in open position;
Pigure 13 is a longitudinal sec~ion of the device shown in Figure ll; and ~ ` -Figure 14 is a perspective view of the closure member for the form shown in Figure 11.
The present invention basically provides an easy opening container in which the portion of the metal that is removed to form the opening remains attached to the container a~d is not discarded independently thereof. Pig- ;
ures l to~4, inclusive9 show ths device applied to a resealable containcr.
Referring~to ~he drawings, a conventional metal container or can lO is pro-.
vided with an annular metal top 12. The top 12 is provided with a scored section 14 which, when removed, leaves the pouring opening 16. In addi~ion, the larger cans are also provided with a central opening 18 for an air vent. ~ -.. .
; ., ~ ' .
''~ ' ' ~6~43~32 This opening 18 is also closed by a scored member 20.
The opening device comprises a plastic elongated strip 22 having an elongated narrow body por~ion 24 and an integral broader end 26 which is bonded to the scored secSion 14. Adjacent the-o~her end, the member 22 is provided with an enlarged area 28 which is bonded to the air vent closure 20. Each end of the member 22 i5 provided with a pull tab extending inward-ly, the pull tab 30 at the outer end and the pull tab 32 at the inner end.
The feature of the device comprises a pivot rivet 34 extending ~- --through the member 22 and the top 12 to pivotally mount the member 22 on the top. Now, when the tabs 30 and 32 are manually grasped and pulled up and toward each other, ~he scored sections 14 and 20 will be removed with the member 22. The entire assembly can then be pivoted into the position shown in Figure 3, clearing the openings 16 and 18. The assembly can then be twis-.- .~ ... ...
ted back into the position shown in Figure 2 and the portions 14 and 20 pres-sed back into place to reseal the can.
....... ..
,;-The above construction thus eliminates any problems which may re-sult ~rom the loss of the member 22 which remains attached to the can ater opening, To prevent tampering, a seal may be provided to show when the can has been opaned. Gne form of seal is illustrated in Figures 2 and 3. A
strip of plastic 36 is welded to the member 22 so that it extends out from each side and is bonded to the can cover 12. The plastic 36 is provided with perforations 38 along each side of the ~ember ~2, When the tabs are ' ' pulled upwardly to open the can, the plastic will tear along the perforations leaving the torn edges 40 as a telltale indicator that She tab has been open- -ed. Other orms of seals may also be used.
The attachment to the can cover of the removable portion of the opener is illus~rated in a simple single opening can in Figures 5, 6 and 7.
In ~his form the can top 42 is provided with the usual scored portion 44 cov-: .: . .
ering the opening 46. As in all such consSructions, a pull tab 48 is mounted aS ~he outer end of the portion 44 so that pulling ~he tab will tear the por-:- '" . ..": ' - 3 - ~ : -. ~'~, , .
' ,' , ', . , ', . ' ' ' ! ' . ' . ~ ' ' ' ' ' ' ~ ' ' ' ~43~82 ~ tion 44 from the can and reveal the opening 46. In aecordance with the pre-- sent invention, I provide a pivot member 50, which may be metal or plastic, ha~ing one end pivotally riveted to the cen~er of the can at 52. The other end of ~he member 50 overlies the inner end of the scored portion 44 at 54 and is attached to it by bonding, gluing, riveting, or snap fasgening. The member 50 may he scored adjacent the pivot 52 for easy banding, if desired.
Now, when the tab 48 is pulled upwardly to tear the section 44 from the can top 42, it will remain pivotally attached to the can top and can be swung to one side, Figure 6, to allow pouring or drinking. When the can is discarded, the tab and scored section is not discarded separately but remain attached to the can.
Figures 8, 9 and lO illustrate this construction in a single open-ing resealable can. The can 56 is provided with the metal top 58 having the scored portion 60 for opening the can, An elongated pivot member 62 has its inner end riveted to at 64 to the center of the top and extends across the top to completely cover the s~ored portion 60. The member 62 is bonded to the portion 60 and the pull tab 66 is attached by passing the rivet 68 through both the member 62 and the portion 60. When the tab is pulled to tear the portion 60 from the top, it remains at~ached to the member 62. It , can thus be swung out of the way, as shown in do~ted lines in Figure 9, ~r bent back, to permit pouring or drinking. I~ can then be swung back and `~ snapped into the opening to reseal the ca~. The seal arrangement shown in ~, Figures 2 and 3 may be used ~o discourage tampering with the can. The ~ab 66 may also be const~ucted as illustrated so that it is sharply bent at 70 ~ :
,~ to snap over the edge of the can. This will hold it in place in resealing ~ -or in open position. The tab lS elongated at 72 to permi~ the six pack car- -~ ton to grasp ~he can without interference.
`, The arrangement shown in Flgures ll to 14 is a modified version of the singlo opening resealable can providing a sanitary drinking area. The can top 74 is provided with a scored portion 76 for forming the opening `` ~'.~' ' ... .
~4~2~Z
78, A generally triangular base plastic member 82 is bonded to the top of the can 74 and has a cut out portion 80 aligned with ~he portion 76 to expose the scored portion. At the edge, the member 82 thins down to form a plastic coating over the edge of the can a~ 84. When the can is used for drinking, the mouth will touch the plastic coat 84 rather than the metal of the can.
; The closure member, Fi~ure 14, comprises a triangular member 86 ~ `
attached at the apex 88 to the can topJ Figure 13. It is provided with a double ~hickness 90 shaped to fit into the opening 80 and to bond to ~he top of the scored portion 76, The member 86 has a thin inverted U-shaped edge 92 for snapping over the plastic edge 84 in closed position. The pull tab 94 is attached under the portion 86 to a rive~ 96 which passes through the tab, scored portion, and member 86. If desired, the tab 94 can be imbedded in tha member 86 for a more sanltary arrangement. The tab is also elongated to avoid interference with the six paok carton. Whsn the tab is lifted, it will lift the member 86 and tear the portion 76 from the top. The assembly can be swung to one side, dotted lines in Figure 12, and can be swung back and -~ snapped in to reseal the can. This form may also be provided with a tell~ale ~1 seal such as shown in Figure 2 to prevent tampering.
In all of the forms, the portion of the con~ainer or can which is torn ou~ ~o form the pouring or drinking opening remains attached to the can top. The same is true of the resealable can with one or ~wo openings. Pro-vision is also made for a seal ~o indica~e tha~ the can has been opened to prevent~tampering. Other advantages of the present invention will be readily ::
apparent to a person skilled iL the art.
_ 5 _ '-`, ; .
,; . - , : ' .. ..
, ~ .
Claims (10)
PROPERTY OR PRIVILEGE IS CLAIMED ARE DEFINED AS FOLLOWS:
1. A pull tab opener device for a container having a metal top com-prising a score line circumscribing a scored portion adapted to be removed from an opening therein, a pull tab attached to said scored portion adjacent an outer edge thereof, and means for attaching an inner end of said scored portion to the metal top of the container when the scored portion is removed.
2. A pull tab opener as in Claim 1, wherein said attaching means com-prises a member having one end pivotally mounted on the container top, the other end of said member overlying the inner end of said scored portion, and means attaching said member to said scored portion.
3. A pull tab opener as in Claim 1, wherein said can top is provided with an inner second scored portion adapted to be removed from the top to form an air vent opening, and a second tab is provided for removing said second scored portion, and means are provided for attaching said second scored portion to said can top after its removal from the top.
4. A pull tab opener as in Claim 3, wherein an elongated plastic member is mounted over said scored portions and bonded thereto, said pull tabs being mounted on said plastic member, one adjacent each end, said member being adapted to be pushed into said openings to reseal the openings after the removal of said scored portions.
5. A pull tab opener as in Claim 4, wherein said plastic member is pivoted to said can cover by a rivet positioned between said scored portions.
6. A pull tab opener as in Claim 5, wherein said member is provided with a sealing device, said device being broken when said can is opened.
7. A pull tab opener as in Claim 6, wherein said sealing device com-prises a strip of plastic material extending integrally from each side edge of said member and bonded to said top, said strip having perforations at each side edge, whereby said strip will be torn and broken when said strip is lifted to open the container.
8. A pull tab opener as in Claim 1, wherein said pull tab is bent over the edge of the container to extend below the edge, said bent portion snapping over the edge of the container to releasably retain the tab in open or closed position.
9. A pull tab opener as in Claim 1, wherein said attaching means com-prises a plastic strip having its inner end attached to the container top, the other end of said strip being bonded to said scored portion, said tab being mounted on said scored portion through said strip, whereby said scored portion and attached strip may be snapped back into the opening to reseal the can.
10. A pull tab opener as in Claim 1, wherein said attaching means com-prises a triangular plastic base bonded to said top said base having an open-ing over said scored portion, said base extending over the edge of said can to form a sanitary drinking edge, a triangular plastic closure member, the apex of said member being riveted to the can top, said member having a thick portion entering said base opening and bonded to said scored portion, said pull tab being attached to said scored portion and said pivot member.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42226573A | 1973-12-06 | 1973-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1043282A true CA1043282A (en) | 1978-11-28 |
Family
ID=23674101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA214,255A Expired CA1043282A (en) | 1973-12-06 | 1974-11-20 | Container with attached pull tab opener |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5159592A (en) |
| CA (1) | CA1043282A (en) |
| DE (1) | DE2454656A1 (en) |
| FR (1) | FR2253677A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982004026A1 (en) * | 1981-05-11 | 1982-11-25 | Kenneth Arthur Dickson | Closure for containers |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4207991A (en) * | 1979-03-19 | 1980-06-17 | Arnaldo Amabili | Can top opening means |
| DE3303425C1 (en) * | 1983-02-02 | 1984-06-28 | Kempa, Josef, 4600 Dortmund | Handle ring flap for beverage can closure |
| WO2011124552A1 (en) | 2010-04-06 | 2011-10-13 | Kleiner, Andreas | Container closure device, and container having such a container closure device |
-
1974
- 1974-11-18 DE DE19742454656 patent/DE2454656A1/en active Pending
- 1974-11-20 CA CA214,255A patent/CA1043282A/en not_active Expired
- 1974-11-21 JP JP49133216A patent/JPS5159592A/ja active Pending
- 1974-12-05 FR FR7439902A patent/FR2253677A1/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982004026A1 (en) * | 1981-05-11 | 1982-11-25 | Kenneth Arthur Dickson | Closure for containers |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2253677B3 (en) | 1977-09-02 |
| DE2454656A1 (en) | 1975-06-19 |
| JPS5159592A (en) | 1976-05-24 |
| FR2253677A1 (en) | 1975-07-04 |
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| US5186348A (en) | Can end with lock open and lock closed tab operated by a pull ring |