ZA200600649B - Can plastic having a tamper evident portion - Google Patents
Can plastic having a tamper evident portion Download PDFInfo
- Publication number
- ZA200600649B ZA200600649B ZA200600649A ZA200600649A ZA200600649B ZA 200600649 B ZA200600649 B ZA 200600649B ZA 200600649 A ZA200600649 A ZA 200600649A ZA 200600649 A ZA200600649 A ZA 200600649A ZA 200600649 B ZA200600649 B ZA 200600649B
- Authority
- ZA
- South Africa
- Prior art keywords
- tubular body
- lower skirt
- sealing portion
- tamper evident
- improvement
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 26
- 230000000717 retained effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 12
- 230000000750 progressive effect Effects 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
-
- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
- B65D21/0217—Containers with a closure presenting stacking elements
- B65D21/0219—Containers with a closure presenting stacking elements the closure presenting projecting peripheral elements receiving or surrounding the bottom or peripheral elements projecting from the bottom of a superimposed container
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/46—Snap-on caps or cap-like covers
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/46—Snap-on caps or cap-like covers
- B65D41/48—Snap-on caps or cap-like covers non-metallic, e.g. made of paper or plastics
-
- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0235—Removable lids or covers with integral tamper element
- B65D43/0237—Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element
- B65D43/0249—Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element on both the inside and the outside of the mouth of the container
- B65D43/0252—Removable lids or covers with integral tamper element secured by snapping over beads or projections before removal of the tamper element on both the inside and the outside of the mouth of the container leaving only an inside snap after removal of the tamper element
-
- 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
- B65D2401/00—Tamper-indicating means
- B65D2401/15—Tearable part of the closure
- B65D2401/25—Non-metallic tear-off strips
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00064—Shape of the outer periphery
- B65D2543/00074—Shape of the outer periphery curved
- B65D2543/00092—Shape of the outer periphery curved circular
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00018—Overall construction of the lid
- B65D2543/00259—Materials used
- B65D2543/00296—Plastic
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00342—Central part of the lid
- B65D2543/00351—Dome-like
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00435—Lids secured to an intermediate ring or like annular member fixed to the container mouth
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
- B65D2543/00509—Cup
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
- B65D2543/00555—Contact between the container and the lid on the inside or the outside of the container on both the inside and the outside
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00601—Snapping means on the container
- B65D2543/00611—Profiles
- B65D2543/00638—Rolled edge
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00601—Snapping means on the container
- B65D2543/00675—Periphery concerned
- B65D2543/00685—Totality
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00712—Snapping means on the lid
- B65D2543/00722—Profiles
- B65D2543/00731—Groove or hollow bead
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00712—Snapping means on the lid
- B65D2543/00722—Profiles
- B65D2543/0074—Massive bead
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00444—Contact between the container and the lid
- B65D2543/00592—Snapping means
- B65D2543/00712—Snapping means on the lid
- B65D2543/00787—Periphery concerned
- B65D2543/00796—Totality
-
- 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
- B65D2543/00—Lids or covers essentially for box-like containers
- B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
- B65D2543/00824—Means for facilitating removing of the closure
- B65D2543/00833—Integral tabs, tongues, handles or similar
- B65D2543/00842—Integral tabs, tongues, handles or similar outside of the lid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Description
CAN PLASTIC LID HAVING A TAMPER EVIDENT PORTION
The present invention refers to an improved plastic 1id for closing a .can, obtained in a metallic sheet and which is of the type comprising a tubular body, with its lower edge affixing or incorporating a bottom wall and with its upper edge carrying, directly by means of a deformed portion of the tubular body or by means of an annular upper wall portion, a seat for the seating and retention of the press-fit lid.
Particularly, the invention refers to the provision of a plastic lid for a can of the type considered above and which is used for containing products of progressive consumption, such as certain food articles.
Determined products, such as certain food articles, have to be submitted to a hermetic storage and provided with a clear visual indication to the consumer that the container in which they are presented to the market has not been violated. Since many of these products are of progressive consumption, it is indispensable that after the first opening of the container, the 1id, which gives access to the inside of the can, may be reclosed as many times as necessary during the progressive consumption of the stored product, in order to guarantee the tightness of the reclosed can and to protect the remaining content thereof.
Patent application PI0203950 (PCT/BR03/00030) of the same applicant discloses a plastic lid construction comprising, in a single piece: a sealing portion which is removably seated and retained in a seat medianly provided in an annular upper wall which has its external edge usually double seamed to the upper end of the tubular body; and a tamper evident portion, comprising a lower skirt to be seated around the upper end of the tubular body, and an upper ring, seated on the upper end of the tubular body and which is incorporated, externally, to the lower skirt and, internally, through breakable radial bridges, to an upper end of the sealing portion, which projects radially outwardly from the seat. The tamper evident portion presents an interruption extending along the width of the upper ring and along at least part of the height of the lower skirt, along which is lodged a gripping tab which, when pulled, after the rupture of the tamper evident portion, allows achieving an easy and controlled opening of the lid.
The construction described above results in a reclosable plastic lid, of simple construction and relatively low cost, incorporating a gripping tab which facilitates the opening, as well as a reliable seal element which permits the prompt visualization of violation.
The prior constructive solution cited above is particularly adequate for the closure of cans used to contain products of progressive consumption, whose lids are not subject, during the closure, storage and shipping operations of said cans, to impacts, in the axial opening direction, in relation to other cans or to storage and handling means.
It has been verified in these known cans that, when the lower skirt of the tamper evident portion is submitted to certain involuntary ascending axial forces and displacements, at least some of the radial bridges, which are located closer to the region submitted to said forces, are broken, indicating, through the partial (but visible) damage caused to the geal element, that the content of the can has been violated, which, in these cases, has not really occurred.
In brief, the construction of the seal defined in
PI0203950-8 is susceptible to involuntary ruptures in determined handling conditions to which the can is submitted.
Object of the Invention
The object of the invention is to provide a reclosable plastic lid for the type of can considered herein and such as described in the patent application cited above, but presenting an improved construction, according to which the tamper evident portion becomes more resistant to involuntary ruptures when the plastic 1id is submitted to certain usual forces and impacts during the closure, storage and shipping operations of said closed cans.
The improvement of the present invention ig directed to a lid which comprises, in a single piece, a sealing portion, removably seated and retained in the seat and which is provided with an external edge projecting radially outwardly from the seat; a tamper evident portion comprising a lower skirt, to be seated around part of the upper end of the tubular body and which is superiorly incorporated, through bridges, to the external edge of the sealing portion, the tamper evident portion presenting an interruption extending along at least part of the height of the lower skirt, the sealing portion incorporating, at its external edge, a gripping tab projecting through said interruption of the tamper evident portion, said bridges being broken when submitted to a certain pulling force, which separates the tamper evident portion from the sealing portion upon the first opening of the lid.
According to the invention, the breakable bridges are axially disposed around a circumferential extension of the upper end of the tubular body of the can, in order to commect an upper end of the lower skirt with the external end of the sealing portion in points which are angularly spaced from each other.
According to the improved construction, the sealing portion extends radially, until the peripheral edge of the upper end of the tubular body of the can, superiorly covering and protecting the can, and having its external edge incorporating, inferiorly, through a plurality of breakable axial bridges, the lower skirt of the tamper evident portion.
The new axial arrangement of the breakable bridges, generally seated around the upper end of the tubular body of the can, makes said bridges be submitted to a compressive force and not to a pulling force, when the lower skirt is forced upwardly, by impact of the 1lid : against any other element, resisting much better to said forces and avoiding the undue rupture thereof.
The invention will be described below, with reference to the appended drawings, in which: :
Figure 1 is a perspective view of a plastic 1lid constructed according to an embodiment of the present invention and incorporating a tamper evident portion;
Figure 2 is an exploded perspective view of the 1id of figure 1, after the rupture of the tamper evident portion;
Figure 3 is an upper plan view of the plastic 1lid illustrated in figure 1;
Figure 4 is a partial diametrical cross-sectional view of the lid illustrated in figures 1-3 and mounted to the upper end of a can, said section being taken according to line IV-IV of figure 3; and
Figure 5 is a view similar to that of figure 4, but with the section being taken according to line V-V of figure 3.
Description of the Illustrated Embodiment 5 According to the illustrated embodiment, the present 1id can be applied to a metallic sheet can comprising a tubular body 10, with a lower end 11 securing a bottom wall 12 and with an upper end 13 securing, by a double seam 14, an annular upper wall 15, which defines, internally, a seat 16 for the hermetic seating of the lid 20.
The annular upper wall 15 can take the form of a structural ring, as illustrated in figures 4 and 5, or the form of an annular plate in the cans with great dimensions, such as the 18-liter cans.
The construction of both the annular upper wall 15 and the seat 16 may be achieved by different manners, provided that it allows for a hermetic and secure fitting of the 1id 20 to the upper part of the can. In figures 4 and 5, the construction of the annular upper wall 15 and the seat 16 is accomplished as described and claimed in patent application PI 9408643-5 granted to the same applicant in Brazil and in other countries (in the United States, US5899352 and in Europe, EPO 0706486), and therefore will not be described in details in the present disclosure.
According to the invention and as illustrated in the appended drawings, the lid 20 is preferably constructed in plastic material, transparent or not, comprising a sealing portion 21 of adequate construction, so as to be removably seated and retained in the seat 16, said sealing portion 21 presenting an external edge 21b which is seated on the upper end 13 of the tubular body 10 of the can. The lid 20 further comprises, in a single piece with the sealing portion 21, a tamper evident portion 25 having a lower skirt 25a which is generally tightly seated around a circumferential extension of the upper end 13 of the tubular body 10, more particularly its double seam 14, and presenting an upper end 25b which is incorporated, by means of manually breakable bridges 26, to the external edge 21b of the sealing portion 21. The bridges 26 connect the upper end 25b of the lower skirt 25a with the external edge 21b of the sealing portion 21 in points which are angularly spaced apart.
According to the present invention, the bridges 26 are broken when submitted to a certain pulling force, which separates the tamper evident portion 25 from the sealing portion 21, upon the first opening of the lid 20.
The tamper evident portion 25 presents an interruption 25c, in its circumferential extension, extending along at least part of the height of the lower skirt 25a, said interruption 25c¢ defining a certain circumferential spacing between respective confronting edges of the lower skirt 25a, on both sides of the interruption 25c.
According to the present invention, the sealing portion 21 incorporates a gripping tab 27, axially downwardly projecting through said interruption 25c of the tamper evident portion 25, for example remaining substantially leveled with the lower skirt 25a.
In the illustrated embodiment, the gripping tab 27 projects along the whole axial extension of the lower skirt 25a, but it can also project axially inferiorly beyond the axial extension of the lower skirt 25a.
According to the present invention, the tamper evident portion 25 comprises at least one breakable lock 28, connecting the griping tab 27 with the lower skirt
25a. The gripping tab 27 is manually operable only upon the rupture of part of the tampex evident portion 25, for example, upon the rupture of each breakable rod 28.
S In the illustrated construction, the lower skirt 25a incorporates the ends of a bridge 25d, circumferentially extended over the interruption 25c of the tamper evident portion 25 and over the gripping tab 27. The bridge 25d presents a first end 25e, which is incorporated to the lower skirt 25a by connecting means 25f, which are broken when said first end 25e is forced away from the lower skirt 25a, for example, by being pulled radially outwardly from, in order to liberate the manual access to the gripping tab 27. In the illustrated embodiment, the bridge 25d has its first end 25e superposed to said lower skirt 25a and incorporated to the latter by two connecting means 25f, which are circumferentially spaced from each other.
The gripping tab 27 is inferiorly incorporated to the bridge 25d through a breakable lock 28, in the form of one or more axial bridges, which are manually broken upon the first opening of the lid.
The provision of the gripping tab 27 allows the gealing portion 21 to be easily removed from its seating condition on the seat 16, and also a controlled and progressive opening of the can, first in the region adjacent to the gripping tab 27, and subsequently in the remaining of the seat, preventing the stored product from being inadvertently taken out from the can.
According to the present invention, the gripping tab 27 may present one of the massive and at least partially perforated forms, defining a tag, such as in the illustrated construction.
It should be understood that the gripping tab 27 can be massive and formed from a respective portion of the lower skirt 25a, remaining perfectly leveled with the latter and maintaining a gap 29 therebetween.
In the illustrated construction, the external edge 21b of the sealing portion 21 incorporates a small cylindrical lower flap 21c, which surrounds, preferably tightly, a circumferential extension of the upper end 13 of the tubular body 10 and from which the bridges 26 depend, being inferiorly incorporated to the upper end 25b of the lower skirt 25a.
It is also possible, as illustrated, for the lower skirt 25a to incorporate a circumferential internal projection 25h, axially spaced from the external edge 21b of the sealing portion 21 and which is dimensioned to be seated and axially locked under the double seam 14 at the upper end 13 of the tubular body 10 and around the latter.
In a constructive form, the external edge 21b of the sealing portion 21 incorporates an upper circumferential rib 25g, continuous or defined in segments and which projects over the upper end 13 of the tubular body 10, 80 as to be loosely and telescopically fitted externally or internally to the lower end 11 of another tubular body 10 stacked over said tubular body 10.
In case the upper circumferential rib 25g presents a diameter that is smaller than the lower end 11 of the tubular body 10, it will be fitted inside a circumferential recess 12a provided in the bottom wall 12, internally to the lower end 11 of another tubular body 10 stacked over said tubular body 10.
While the invention has been described in relation to a can embodiment presenting only one constructive form, it should be understood that alterations could be made, without departing from the scope of protection defined in the appended claims.
Claims (8)
1. An improvement in a plastic lid for a can of the type which comprises a tubular body (10) having a lower end (11) and an upper end (13) carrying a seat (16) for the hermetic seating of a 1lid (20) which comprises, in a single piece, a sealing portion (21), removably seated and retained in the seat (16) and which is provided with an external edge (21Db) projecting radially outwardly from the seat (16); a tamper evident portion (25) comprising a lower skirt 25a, to be seated around part of the upper end (13) of the tubular body (10) and which is guperiorly incorporated, through bridges (26), to the external edge (21b) of the sealing portion (21b), the tamper evident portion (25) presenting an interruption (25c) extending along at least part of the height of the lower skirt (25a), the sealing portion (21) incorporating, at its external edge (21b), a gripping tab (27) projecting through said interruption (25c) of the tamper evident portion (25), said bridges (26) being broken when submitted to a certain pulling force, which separates the tamper evident portion (25) from the sealing portion (21) upon the first opening of the 1lid (20), characterized in that the bridges (26) are axially disposed around a circumferential extension of the upper end (13) of the tubular body (10), in order to connect an upper edge (25b) of the lower skirt (25a) with the external edge (21b) of the sealing portion (21) in points which are angularly spaced apart.
2. The improvement as set forth in claim 1, characterized in that the external end (21b) of the sealing portion (21) incorporates a small cylindrical lower flap (21c) surrounding a circumferential extension of the upper end (13) of the tubular body
(10) from which the bridges (26) depend.
3. The improvement as set forth in any of claims 1 or 2, in which the upper end (13) of the tubular body (10) secures, by a double seam (14), an annular wall (15) in which is defined the seat (16) for the seating of the 1id (20), characterized in that the lower skirt (25a) incorporates an internal circumferential projection (25h), axially spaced from the external edge (21b) of the sealing portion (21) and which is dimensioned to be seated and axially locked under the double seam (14), around the tubular body (10).
4. The improvement as set forth in claim 1, characterized in that the gripping tab (27) is substantially leveled with the lower skirt (25a), maintaining a gap (29) therebetween.
5. The improvement as set forth in claim 1, characterized in that the tamper evident portion (25) comprises at least one breakable lock (28) connecting the gripping tab (27) with the lower skirt (25a) .
6. The improvement as set forth in claim 1, characterized in that the lower skirt (25a) incorporates the ends of a bridge (254), circumferentially extending over the interruption (25c) of the tamper evident portion (25) and over the gripping tab (27), a first end (25e) of said ends of the bridge (25f) being incorporated to the lower skirt (25a) through connecting means (25f) which are broken when said first end (25e) is forced away from the lower skirt (25a), in order to liberate the manual access to the gripping tab (27).
7. The improvement as set forth in claim 6, characterized in that the bridge (25d) has its first end (25e) superposed to the lower skirt (25a) and incorporated thereto by two connecting means (25e) which are circumferentially spaced apart.
8. The improvement as set forth in claim 1, characterized in that the upper end (21b) of the sealing portion (21) incorporates a circumferential upper rib (25g), projecting over the upper end (13) of the tubular body (10), so as to fit loosely and telescopically in the lower end (11) of another tubular body (10) stacked over said tubular body (10).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0303138-1A BR0303138B1 (en) | 2003-07-24 | 2003-07-24 | Improvement in plastic can lid. |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200600649B true ZA200600649B (en) | 2007-05-30 |
Family
ID=36087368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200600649A ZA200600649B (en) | 2003-07-24 | 2004-07-22 | Can plastic having a tamper evident portion |
Country Status (17)
Country | Link |
---|---|
US (1) | US20070108210A1 (en) |
EP (1) | EP1648791B1 (en) |
JP (1) | JP2006528585A (en) |
KR (1) | KR20060111446A (en) |
CN (1) | CN100482547C (en) |
AR (1) | AR046507A1 (en) |
AU (1) | AU2004259048A1 (en) |
BR (1) | BR0303138B1 (en) |
CA (1) | CA2533194C (en) |
DE (1) | DE602004026448D1 (en) |
HK (1) | HK1095124A1 (en) |
MX (1) | MXPA06000851A (en) |
MY (1) | MY137847A (en) |
RU (1) | RU2350531C2 (en) |
UY (1) | UY28426A1 (en) |
WO (1) | WO2005009856A1 (en) |
ZA (1) | ZA200600649B (en) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY138157A (en) * | 2002-03-07 | 2009-04-30 | Brasilata Embalagens Metalicas | Plastic lid for a can |
US8083089B2 (en) * | 2005-07-13 | 2011-12-27 | Pwp Industries Inc. | Versatile tamper-evident food container |
US8251242B2 (en) * | 2005-06-10 | 2012-08-28 | Pwp Industries | Tamper-evident container with extended band |
US7631776B2 (en) * | 2005-06-10 | 2009-12-15 | Pwp Industries | Tamper evident container with tear-apart parts |
US8251249B1 (en) | 2005-06-24 | 2012-08-28 | Pwp Industries | Hangable tamper resistant packaging system |
US7568589B2 (en) * | 2005-06-24 | 2009-08-04 | Pwp Industries | Edge-tearing tamper-evident container |
US8833589B2 (en) * | 2005-12-21 | 2014-09-16 | Pactiv Packaging Inc. | Enhanced tamper evident bowl with blocked tab |
US8360262B2 (en) * | 2005-12-21 | 2013-01-29 | Pactiv Packaging Inc. | Integrated food packaging system having a cup, a container, and a cover |
BRPI0600882A (en) * | 2006-03-10 | 2007-11-20 | Brasilata Embalagens Metalicas | container closure arrangement |
US8127961B2 (en) | 2007-11-10 | 2012-03-06 | Pwp Industries | Double ribbed secure container |
US8146766B2 (en) | 2009-04-29 | 2012-04-03 | Pwp Industries | Enhanced secure container |
ITMI20091239A1 (en) * | 2009-07-13 | 2011-01-14 | Poli Box Italiana S R L | COVER FOR CONTAINERS WITH UPGRADED EDGE AND ROUNDED EDGE |
US20110049172A1 (en) * | 2009-08-31 | 2011-03-03 | Chaim Shemesh | Seal for beverage can/bottle providing hygiene and confidence in hygiene |
US20120187126A1 (en) * | 2009-08-31 | 2012-07-26 | Chaim Shemesh | Reusable tamper-evident cover that protects beverage containers' drinking area, also once that area is re-covered |
KR101147394B1 (en) * | 2009-12-18 | 2012-05-22 | 주식회사 오르다코리아 | Parts for magnet toy |
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 |
US8640914B2 (en) | 2011-05-19 | 2014-02-04 | Display Pack, Inc. | Tamper-evident thermoformed package and tab arrangement |
USD746678S1 (en) | 2014-10-09 | 2016-01-05 | Display Pack, Inc. | Portion of container |
EP3081505B1 (en) * | 2015-04-16 | 2022-11-23 | Airnov, Inc. | Tamper-evident closure and assembly of tamper-evident closure and container assembly |
USD842106S1 (en) * | 2015-09-11 | 2019-03-05 | Pepsico, Inc. | Bottle |
USD822427S1 (en) * | 2016-01-27 | 2018-07-10 | Runway Blue, Llc | Lid with a loop-shaped handle |
SE542046C2 (en) * | 2016-05-23 | 2020-02-18 | A & R Carton Lund Ab | A lid component provided with stacking members and a paperboard packaging container provided with such lid component |
SI3260390T1 (en) | 2016-06-22 | 2020-07-31 | Clariant Healthcare Packaging (France) Sas | Outer cap for a child-resistant closure, child-resistant closure, container with such closure and its use |
US10351310B2 (en) | 2016-10-28 | 2019-07-16 | Genpak, Llc | Tamper-evident container with a bump near a tabbed hinge |
US10894635B2 (en) | 2016-10-28 | 2021-01-19 | Genpak, Llc | Tamper-evident container with a wide tab extending beyond a hinge |
US10220985B2 (en) | 2016-10-28 | 2019-03-05 | Genpak, Llc | Tamper-evident container with a tabbed hinge |
US10889413B2 (en) | 2016-10-28 | 2021-01-12 | Genpak, Llc | Tamper-evident container with a tab extending beyond a hinge |
US10279962B2 (en) | 2017-03-21 | 2019-05-07 | Display Pack, Inc. | Tamper-evident thermoformed packaging |
USD843206S1 (en) * | 2017-05-22 | 2019-03-19 | Kellogg Company | Food container |
US10669080B2 (en) | 2018-09-19 | 2020-06-02 | Sonoco Development, Inc. | Tamper evident closure |
Family Cites Families (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2191447A (en) * | 1937-04-21 | 1940-02-27 | Emery S Beardsley | Container closure |
JPS4711813Y1 (en) * | 1968-03-04 | 1972-05-01 | ||
US3557998A (en) * | 1969-01-02 | 1971-01-26 | Phillips Petroleum Co | Wide mouth container and closure having integral opening means |
US3773207A (en) * | 1971-11-30 | 1973-11-20 | American Can Co | Easy-open thermoplastic container package |
US3858748A (en) * | 1973-08-24 | 1975-01-07 | Illinois Tool Works | Container and lid construction for indicating lid removal |
US4037748A (en) * | 1976-02-05 | 1977-07-26 | Rigid-Pak Corporation | Container and closure |
US4066181A (en) * | 1976-03-16 | 1978-01-03 | Buckeye Molding Company | Container and closure assembly |
US4106653A (en) * | 1977-06-13 | 1978-08-15 | Martinelli Luciano B | Tearable bottle cap |
US4184605A (en) * | 1978-10-20 | 1980-01-22 | Hanson Paul T | Container opening means |
US4281774A (en) * | 1980-03-17 | 1981-08-04 | Owens-Illinois, Inc. | Tamper proof snap cap |
JPS5812157U (en) * | 1981-07-17 | 1983-01-26 | 三笠産業株式会社 | crown |
US4512493A (en) * | 1981-11-10 | 1985-04-23 | Holdt J W Von | Molded bucket and lid having high stack strength |
US4437593A (en) * | 1982-07-12 | 1984-03-20 | Three Sisters Ranch Enterprises | Overcap for spice canister |
JPS6045135A (en) * | 1983-08-01 | 1985-03-11 | ジヨン、ダブリユ−、フオン、ホルド | Molded bucket having high strength and cover |
US4476993A (en) * | 1983-10-06 | 1984-10-16 | Krout Gerald R | Tamperproof lid |
DE3346928A1 (en) * | 1983-12-24 | 1985-07-04 | Friedrich Sanner GmbH & Co KG Spritzgußwerk, 6140 Bensheim | ORIGINAL ASSURED LOCKING ARRANGEMENT |
US4669630A (en) * | 1986-05-14 | 1987-06-02 | General Foods Corporation | Container and cap assembly |
US4693390A (en) * | 1986-10-15 | 1987-09-15 | Continental Can Company, Inc. | Lid for a plastic container |
US4732293A (en) * | 1986-11-05 | 1988-03-22 | Landis Plastics, Inc. | Tear strip closure for a container with a security ring |
US4759465A (en) * | 1986-11-05 | 1988-07-26 | Landis Plastics, Inc. | Tear strip closure for a container with a security ring |
US4819825A (en) * | 1986-11-05 | 1989-04-11 | Landis Plastics, Inc. | Tear strip closure with improved tamper indication |
US4787530A (en) * | 1987-10-16 | 1988-11-29 | Bryant Edwards | Tamper-evident lid |
US4798301A (en) * | 1987-12-14 | 1989-01-17 | Cap Snap Co. | Tamper-resistant cap for wide mouth jar |
US4782976A (en) * | 1988-04-07 | 1988-11-08 | General Foods Corporation | Tamper-evident canister, lid and shrink band assembly |
GB2236099A (en) * | 1989-09-07 | 1991-03-27 | Metal Box Plc | Containers |
US4966292A (en) * | 1989-10-23 | 1990-10-30 | West Penn Plastics, Inc. | Cap and neck finish for a wide mouth container |
US5307948A (en) * | 1990-02-16 | 1994-05-03 | Cardinal Packaging, Inc. | Tamper-proof and tamper-evident container closure system |
US5052574A (en) * | 1990-02-16 | 1991-10-01 | Cardinal Packaging Inc. | Tamper-proof and tamper-evident container closure system |
US5042680A (en) * | 1990-08-03 | 1991-08-27 | Tri-Plas, Inc. | Reclosable container assembly |
US5069345A (en) * | 1990-09-24 | 1991-12-03 | Hoover Universal, Inc. | Plastic container with tear opening feature |
US5129531A (en) * | 1991-02-25 | 1992-07-14 | Creative Packaging Corp. | Closure assembly with breakaway tamper evident membrane |
AU656776B2 (en) * | 1991-05-21 | 1995-02-16 | Sweetheart Cup Company Inc. | Tamper evident container assembly |
US5224616A (en) * | 1992-08-17 | 1993-07-06 | Northern Engineering And Plastics Corp. | Non-replaceable snap on cap for school milk bottles |
CA2114805C (en) * | 1993-09-22 | 2006-12-12 | Frano Luburic | Container cover having primary and secondary detent means |
US5460287A (en) * | 1994-02-18 | 1995-10-24 | Graham Packaging Corporation | Blow-molded wide mouth plastic container and injection-molded lid |
BR7400485U (en) * | 1994-05-03 | 1995-11-28 | Brasilata Embalagens Metalicas | Constructive arrangement in cans with large extreme leak opening |
US5979681A (en) * | 1995-12-21 | 1999-11-09 | The Procter & Gamble Company | Child resistant attachment for containers |
JP2000506474A (en) * | 1996-03-12 | 2000-05-30 | ミン リー、ジョン | Bottle cap made of synthetic resin |
JP3950496B2 (en) * | 1996-08-06 | 2007-08-01 | 雪印乳業株式会社 | Sealed container |
US5860545A (en) * | 1997-04-17 | 1999-01-19 | The Procter & Gamble Company | Plastic bottle closure with single relief recess proximate to the lower peripheral edge of said closure |
BR9702736A (en) * | 1997-08-07 | 1999-03-09 | Brasilata Embalagens Metalicas | Can with pressure cap |
US6039196A (en) * | 1998-06-30 | 2000-03-21 | Phoenix Closures, Inc. | Tamper indicating child-resistant closure |
US6422411B1 (en) * | 1999-07-09 | 2002-07-23 | J. L. Clark, Inc. | Tamper resistant closure overcap for metal spice can |
US6196450B1 (en) * | 1999-09-02 | 2001-03-06 | Sonoco Development, Inc. | Easy-open composite container with a membrane-type closure |
US6257435B1 (en) * | 2000-01-12 | 2001-07-10 | King Plastics, Inc. | Tamper evident closure member |
BR0003727A (en) * | 2000-06-20 | 2002-02-13 | Brasilata Embalagens Metalicas | Can lid comprising a tubular body (10) |
JP2003175939A (en) * | 2001-12-13 | 2003-06-24 | Taishou:Kk | Hermetic container |
US6988642B2 (en) * | 2002-10-29 | 2006-01-24 | Johnson & Johnson Consumer Companies | Tamper-evident dispenser bottle |
US6880716B2 (en) * | 2003-05-09 | 2005-04-19 | Joseph Gottainer | Plastic lid construction |
US6899245B1 (en) * | 2003-07-14 | 2005-05-31 | James L. Nelson | Container with tamper resistant lid |
-
2003
- 2003-07-24 BR BRPI0303138-1A patent/BR0303138B1/en not_active IP Right Cessation
-
2004
- 2004-07-20 UY UY28426A patent/UY28426A1/en not_active Application Discontinuation
- 2004-07-21 AR ARP040102567A patent/AR046507A1/en active IP Right Grant
- 2004-07-22 CA CA2533194A patent/CA2533194C/en not_active Expired - Fee Related
- 2004-07-22 US US10/566,115 patent/US20070108210A1/en not_active Abandoned
- 2004-07-22 EP EP04737723A patent/EP1648791B1/en not_active Not-in-force
- 2004-07-22 RU RU2006105500/12A patent/RU2350531C2/en not_active IP Right Cessation
- 2004-07-22 CN CNB2004800214611A patent/CN100482547C/en not_active Expired - Fee Related
- 2004-07-22 MX MXPA06000851A patent/MXPA06000851A/en active IP Right Grant
- 2004-07-22 JP JP2006520635A patent/JP2006528585A/en active Pending
- 2004-07-22 AU AU2004259048A patent/AU2004259048A1/en not_active Abandoned
- 2004-07-22 DE DE602004026448T patent/DE602004026448D1/en active Active
- 2004-07-22 ZA ZA200600649A patent/ZA200600649B/en unknown
- 2004-07-22 KR KR1020067001280A patent/KR20060111446A/en not_active Application Discontinuation
- 2004-07-22 WO PCT/BR2004/000129 patent/WO2005009856A1/en active Application Filing
- 2004-07-23 MY MYPI20042967A patent/MY137847A/en unknown
-
2007
- 2007-03-05 HK HK07102442.3A patent/HK1095124A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN100482547C (en) | 2009-04-29 |
AU2004259048A1 (en) | 2005-02-03 |
KR20060111446A (en) | 2006-10-27 |
WO2005009856B1 (en) | 2005-03-24 |
US20070108210A1 (en) | 2007-05-17 |
CA2533194A1 (en) | 2005-02-03 |
CA2533194C (en) | 2012-03-20 |
HK1095124A1 (en) | 2007-04-27 |
RU2006105500A (en) | 2006-07-27 |
UY28426A1 (en) | 2004-08-31 |
BR0303138B1 (en) | 2012-08-07 |
WO2005009856A1 (en) | 2005-02-03 |
CN1829637A (en) | 2006-09-06 |
RU2350531C2 (en) | 2009-03-27 |
BR0303138A (en) | 2005-04-05 |
MY137847A (en) | 2009-03-31 |
JP2006528585A (en) | 2006-12-21 |
AR046507A1 (en) | 2005-12-14 |
MXPA06000851A (en) | 2006-03-30 |
DE602004026448D1 (en) | 2010-05-20 |
EP1648791B1 (en) | 2010-04-07 |
EP1648791A1 (en) | 2006-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2533194C (en) | Can plastic lid having a tamper evident portion | |
AU2003209871B2 (en) | Plastic lid for a can | |
EP1996476B1 (en) | Closure arrangement for containers | |
US10703547B2 (en) | Closure caps | |
CA1123383A (en) | Frangible closure for containers and method | |
EP1663803B1 (en) | Closure arrangement for cans | |
AU2010305305B2 (en) | Safety rings for liquid containers | |
JP2007509006A (en) | Re-occluded beverage cans (cans, cans and cups) | |
AU760789B2 (en) | Container | |
AU753242B2 (en) | Lidded containers | |
AU738902B3 (en) | Container | |
AU726076B3 (en) | Container | |
AU727073B3 (en) | Container | |
AU726002B3 (en) | Container | |
ZA200406578B (en) | Plastic lid for a can | |
KR20130002795U (en) | - a tamper evident closure cap and a combination of a container and a closure cap |