WO2004050490A1 - Method for protecting beverage can from insects - Google Patents

Method for protecting beverage can from insects Download PDF

Info

Publication number
WO2004050490A1
WO2004050490A1 PCT/SE2003/001789 SE0301789W WO2004050490A1 WO 2004050490 A1 WO2004050490 A1 WO 2004050490A1 SE 0301789 W SE0301789 W SE 0301789W WO 2004050490 A1 WO2004050490 A1 WO 2004050490A1
Authority
WO
WIPO (PCT)
Prior art keywords
beverage
top surface
opening
segment
cover member
Prior art date
Application number
PCT/SE2003/001789
Other languages
French (fr)
Inventor
Magnus Ronnberg
Original Assignee
Magnus Ronnberg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Magnus Ronnberg filed Critical Magnus Ronnberg
Priority to US10/535,250 priority Critical patent/US20060102629A1/en
Priority to AU2003302663A priority patent/AU2003302663A1/en
Publication of WO2004050490A1 publication Critical patent/WO2004050490A1/en

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
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/001—Action for opening container
    • B65D2517/0014—Action for opening container pivot tab and push-down tear panel
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0022—Means for preventing insects from entering 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0022—Means for preventing insects from entering container
    • B65D2517/0023—Means for preventing insects from entering container formed as part of the tab and moved into position
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0058—Other details of container end panel
    • B65D2517/0059—General cross-sectional shape of container end panel
    • B65D2517/0061—U-shaped
    • B65D2517/0062—U-shaped and provided with an additional U-shaped peripheral channel

Definitions

  • Beverage cans are often commonly used today both for storing beverages and for drinking the beverage directly from the cans. Because most beverages contain sweeteners and other substances that are attractive to insects, insects are drawn to the opening of the beverage cans. A particular problem is that insects may fall into the beverage can without the user knowing about it. It is often very difficult to determine if an insect has fallen into the beverage can because it is difficult to see into the beverage can through the can opening. There is a need for a device and method of preventing insects from entering beverage cans without requiring the user to perform extra tasks to protect the beverage and to preclude insects from falling into the beverage cans .
  • the method and device of the present invention provides a solution to the above-outlined problems. More particularly, the method is for preventing insects from entering an opening of a beverage can.
  • the method provides for a beverage can that has a lever member with a handle member and an engaging member attached to a top surface of the beverage can.
  • a cover member is placed on top of the top surface so that a protection area is placed above a weakened segment of the top surface and an inner opening segment is placed below the engaging member.
  • the protection area has a plurality of elongate apertures defined therein.
  • the handle member With the protecting area and the apertures placed on top of the weakened segment, the handle member is lifted to move the engaging member through the inner opening segment to push a portion of the weakened segment into the beverage can and creating an opening disposed below the protection area and the elongate apertures.
  • Fig. 1 is a perspective view of the cover member attached to the beverage can
  • Fig. 2 is a perspective view of the cover member attached to the beverage can when the can is opened;
  • Fig. 3 is a perspective view of the cover member attached to the opened beverage can with the leverage push back;
  • Fig. 4 is a top view of the cover member attached to the beverage can;
  • Fig. 5 is a perspective view of the cover member shown in Fig. 1;
  • Fig. 6 is a perspective top view of an alternative embodiment of the present invention.
  • Fig. 7 is a perspective side view of the alternative embodiment shown in Fig. 6.
  • a beverage can 16 may be placed on a top surface 12 and within a projecting flange 14 of a beverage can 16 to prevent and preclude insects and other undesirable objects from entering into the beverage can 16.
  • the cover member 10 is preferably very thin and has an outside peripheral segment 18 that is dimensioned to fit inside the projecting flange 14.
  • the cover member 10 may either be mounted on the can 16 after the can has been manufactured or preferably, to the top surface 12 of the lid before the lid is attached to the can 16.
  • the cover member 10 has an opening 20 defined therein.
  • the cover member 10 may also be provided without the opening 20.
  • the opening 20 may be divided into an outer opening segment 22 and an inner opening segment 24 where the segment 22 may be wider than the segment 24.
  • the segment 22 may be the same or narrower than the segment 24 also.
  • the opening segment 24 extends over a central point 26 of the circular cover member 10.
  • the cover member 10 has a protection area 27 that has a plurality of elongated apertures that are pre-cut along strips 31 so that elongate openings 28 (as best shown in Figs. 2/3) are created when the the inner portions 35 follows the weakened section 36 of the can opener 30 that is pushed into the can 16, as described below.
  • the apertures 28 or segments 35 may extend from a peripheral segment 18 towards the central point 26 and the opening segment 24.
  • the apertures 28 may be substantially parallel and are sufficiently narrow to prevent most insects from passing through the apertures 28.
  • the beverage can 16 may have a lever member 30 including a handle portion 32 and an engaging portion 34. When the handle portion 32 is raised away from the top surface
  • the engaging portion 34 is turned downwardly and pushes the weakened section 36 of the top surface 12 into the beverage can 16 to create an opening 38 through the surface 12. Through the opening 38, the user may drink the beverage contained in the beverage can 16.
  • the cover member 10 Prior to opening the beverage can 16, the cover member 10 may be positioned or adhered to the top surface 12.
  • the protective area 27 is placed over the weakened section 36 of the top surface 12 that defines the opening 38 when the can is opened.
  • the wider opening segment 22 is placed below the handle portion 32 and the opening segment 24 is placed below the engaging portion 34.
  • the beverage can 16 can be opened without damaging or moving the cover member 10. It is therefore important that the opening 20 is sufficiently large to permit the engaging portion 34 to engage the weakened section 36 without damaging the protection area 27 of the cover member 10.
  • the opening segment 24 should therefore be sufficiently large to cover the entire engaging portion 34.
  • the protecting area 27 has an inner edge 29 that defines a portion of the opening segment 24.
  • the inner edge 29 should be aligned with an outer end 31 of the engaging portion 34 so that when the engaging portion 34 engages the weakened segment 36, the outer end 31 and the inner edge 29 define a narrow gap 33.
  • the outer end 31 may almost touch the inner edge 29 of the cover 10 because the gap
  • the protecting area 27 is glued to the weakened segment 36 that is pushed into the can 16, it is important that the adhesive is not too strong and the material of the cover member 10 is sufficiently sturdy. It is also important that the glue that holds the inside of the cut-out segments 35 is stronger than the glue of the separation portions 37 of the protecting area 27 so that the cut-outs follow the weakened section 36 of the top surface 12 into the can 16 when the can is opened. In this way, the cover member 10 is released from the weakened segment 36 and the cut-out segments 35 follow the segment 36 when the segment 36 is pushed into the can 16 to form the opening 38 of the surface 12 that is covered by the protecting area 27 with the segments 35 removed therefrom to form the apertures 28.
  • the protecting area 27 is glued to the weakened segment 36 also to prevent dirt from gathering under the cover member 10. It is also possible to produce the cover 10 without the opening 20 so that the cover 10 is mounted on the top surface 12 before the lever member 30 is mounted on the top surface 12. With reference to Figs. 6-7, the cover 10 may include a spring biased protecting area 27' that opens only when the user pours the drink and then return to a closed position when the pouring stops or the can 16 is returned to the upright position. In this way, insect cannot get into the can 16 through the opening when the can is in the upright position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

The method is for preventing insects from entering an opening of a beverage can. The method provides for a beverage can (16) that has a lever member (30) with a handle member (32) and an engaging member (34) attached to a top surface (12) of the beverage can (16). A cover member (10) is placed on top of the top surface (12) so that a protection area (27) is placed above a weakened segment (36) of the top surface (12) and an inner opening segment (24) is placed below the engaging member (34). The protection area (27) has a plurality of precut segments (35). With the protecting area (27) and the segments (35) placed on top of the weakened segment (36), the handle member (32) is lifted to move the engaging member (34) through the inner opening segment (24) to push a portion of the weakened segment (36) with the segments (35) glue thereto into the beverage can (16) and creating an opening (38) that is covered by the apertures (28) of the protection area (27) to prevent insects from getting into the can (16).

Description

Method for protecting beverage can from insects
Background of Invention Beverage cans are often commonly used today both for storing beverages and for drinking the beverage directly from the cans. Because most beverages contain sweeteners and other substances that are attractive to insects, insects are drawn to the opening of the beverage cans. A particular problem is that insects may fall into the beverage can without the user knowing about it. It is often very difficult to determine if an insect has fallen into the beverage can because it is difficult to see into the beverage can through the can opening. There is a need for a device and method of preventing insects from entering beverage cans without requiring the user to perform extra tasks to protect the beverage and to preclude insects from falling into the beverage cans .
Summary of Invention
The method and device of the present invention provides a solution to the above-outlined problems. More particularly, the method is for preventing insects from entering an opening of a beverage can. The method provides for a beverage can that has a lever member with a handle member and an engaging member attached to a top surface of the beverage can. A cover member is placed on top of the top surface so that a protection area is placed above a weakened segment of the top surface and an inner opening segment is placed below the engaging member. The protection area has a plurality of elongate apertures defined therein. With the protecting area and the apertures placed on top of the weakened segment, the handle member is lifted to move the engaging member through the inner opening segment to push a portion of the weakened segment into the beverage can and creating an opening disposed below the protection area and the elongate apertures.
Brief Description of Drawing
Fig. 1 is a perspective view of the cover member attached to the beverage can;
Fig. 2 is a perspective view of the cover member attached to the beverage can when the can is opened;
Fig. 3 is a perspective view of the cover member attached to the opened beverage can with the leverage push back;
Fig. 4 is a top view of the cover member attached to the beverage can; Fig. 5 is a perspective view of the cover member shown in Fig. 1;
Fig. 6 is a perspective top view of an alternative embodiment of the present invention; and
Fig. 7 is a perspective side view of the alternative embodiment shown in Fig. 6.
Detailed Description With reference to Figs. 1-5, a circular cover member
10 of the present invention may be placed on a top surface 12 and within a projecting flange 14 of a beverage can 16 to prevent and preclude insects and other undesirable objects from entering into the beverage can 16.
The cover member 10 is preferably very thin and has an outside peripheral segment 18 that is dimensioned to fit inside the projecting flange 14. The cover member 10 may either be mounted on the can 16 after the can has been manufactured or preferably, to the top surface 12 of the lid before the lid is attached to the can 16.
The cover member 10 has an opening 20 defined therein. The cover member 10 may also be provided without the opening 20. The opening 20 may be divided into an outer opening segment 22 and an inner opening segment 24 where the segment 22 may be wider than the segment 24. Of course, the segment 22 may be the same or narrower than the segment 24 also. Preferably, the opening segment 24 extends over a central point 26 of the circular cover member 10. The cover member 10 has a protection area 27 that has a plurality of elongated apertures that are pre-cut along strips 31 so that elongate openings 28 (as best shown in Figs. 2/3) are created when the the inner portions 35 follows the weakened section 36 of the can opener 30 that is pushed into the can 16, as described below. The apertures 28 or segments 35 may extend from a peripheral segment 18 towards the central point 26 and the opening segment 24. The apertures 28 may be substantially parallel and are sufficiently narrow to prevent most insects from passing through the apertures 28.
The beverage can 16 may have a lever member 30 including a handle portion 32 and an engaging portion 34. When the handle portion 32 is raised away from the top surface
12, as best shown in Fig. 2, the engaging portion 34 is turned downwardly and pushes the weakened section 36 of the top surface 12 into the beverage can 16 to create an opening 38 through the surface 12. Through the opening 38, the user may drink the beverage contained in the beverage can 16.
Prior to opening the beverage can 16, the cover member 10 may be positioned or adhered to the top surface 12. The protective area 27 is placed over the weakened section 36 of the top surface 12 that defines the opening 38 when the can is opened. The wider opening segment 22 is placed below the handle portion 32 and the opening segment 24 is placed below the engaging portion 34.
An important feature of the present invention is that the beverage can 16 can be opened without damaging or moving the cover member 10. It is therefore important that the opening 20 is sufficiently large to permit the engaging portion 34 to engage the weakened section 36 without damaging the protection area 27 of the cover member 10. The opening segment 24 should therefore be sufficiently large to cover the entire engaging portion 34. When the engaging portion 34 engages the weakened segment 36 no part of the cover member 10 is affected although the protecting area 27 extends over the segment 36. The protecting area 27 has an inner edge 29 that defines a portion of the opening segment 24. Preferably, the inner edge 29 should be aligned with an outer end 31 of the engaging portion 34 so that when the engaging portion 34 engages the weakened segment 36, the outer end 31 and the inner edge 29 define a narrow gap 33. The outer end 31 may almost touch the inner edge 29 of the cover 10 because the gap
33 should be sufficiently narrow to prevent insects from falling into the can 16. In this way, the user may open the beverage can 16 with the lever member 30 the same way as if the cover member 10 was not adhered to the top surface 12.
If the protecting area 27 is glued to the weakened segment 36 that is pushed into the can 16, it is important that the adhesive is not too strong and the material of the cover member 10 is sufficiently sturdy. It is also important that the glue that holds the inside of the cut-out segments 35 is stronger than the glue of the separation portions 37 of the protecting area 27 so that the cut-outs follow the weakened section 36 of the top surface 12 into the can 16 when the can is opened. In this way, the cover member 10 is released from the weakened segment 36 and the cut-out segments 35 follow the segment 36 when the segment 36 is pushed into the can 16 to form the opening 38 of the surface 12 that is covered by the protecting area 27 with the segments 35 removed therefrom to form the apertures 28. Preferably the protecting area 27 is glued to the weakened segment 36 also to prevent dirt from gathering under the cover member 10. It is also possible to produce the cover 10 without the opening 20 so that the cover 10 is mounted on the top surface 12 before the lever member 30 is mounted on the top surface 12. With reference to Figs. 6-7, the cover 10 may include a spring biased protecting area 27' that opens only when the user pours the drink and then return to a closed position when the pouring stops or the can 16 is returned to the upright position. In this way, insect cannot get into the can 16 through the opening when the can is in the upright position.
While the present invention has been described in accordance with preferred compositions and embodiments, it is to be understood that certain substitutions and alterations may be made thereto without departing from the spirit and scope of the following claims.

Claims

Claims :
1. A method for preventing insects from entering an opening of a beverage can, comprising: providing a beverage can (16) having a lever member (30) with a handle member (32) and an engaging member (34), the lever member (30) being attached to a top surface (12) of the beverage can (16), a cover member (10) placed on top of the top surface (12) so that a protection area (27) is placed above a weakened segment (36) of the top surface (12); with the protecting area (27) placed on top of the weakened segment (36), lifting the handle member (32) to move the engaging member (34) to engage the weakened segment (36); and pushing a portion of the weakened segment (36) into the beverage can (16) to separate segments (35) from the protecting area (27) to create an aperture (28) aligned with an opening (38) defined in the top surface (12) .
2. The method according to claim 1 wherein the method further comprises adhering the cover member (10) to the top surface (12) .
3. The method according to claim 1 wherein the method further comprises providing the cover member (10) with an opening (20) that has a shape that is similar to a shape of the lever member ( 30 ) .
. The method according to claim 1 wherein the method further comprises moving an outer end (31) immediately adjacent to an inner edge (29) of the cover member (10) .
5. The method according to claim 1 wherein the method further comprises separating the separation portions (37) of protecting area (27) from the weakened segment (36) when the weakened segment (36) is pushed into the can by the engaging portion (34) .
6. The method according to claim 5 wherein the method further comprises providing an adhesive under the segments (35) that is stronger than an adhesive under the separation portions (37 ) .
7. The method according to claim 1 wherein the method further comprises leaving the segments (35) adhered to the weakened segment (36) while the lever member (30) is pushed back toward the top surface (12).
8. The method according to claim 1 wherein the method further comprises permitting a liquid to pass through the opening (38) and the aperture (28) of the cover member (10) .
PCT/SE2003/001789 2002-12-03 2003-11-18 Method for protecting beverage can from insects WO2004050490A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US10/535,250 US20060102629A1 (en) 2002-12-03 2003-11-18 Method for protecting beverage can from insects
AU2003302663A AU2003302663A1 (en) 2002-12-03 2003-11-18 Method for protecting beverage can from insects

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31974902P 2002-12-03 2002-12-03
US60/319,749 2002-12-03

Publications (1)

Publication Number Publication Date
WO2004050490A1 true WO2004050490A1 (en) 2004-06-17

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ID=32468952

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2003/001789 WO2004050490A1 (en) 2002-12-03 2003-11-18 Method for protecting beverage can from insects

Country Status (3)

Country Link
US (1) US20060102629A1 (en)
AU (1) AU2003302663A1 (en)
WO (1) WO2004050490A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009024934A1 (en) * 2009-06-07 2010-12-09 Cuma Kilic Beverage can, has filter arranged at bottom part of cover, where filter or part of filter is movable back into outlet position while reaching given opening angle of tear flap such that filter covers opening when can is kept open
US8136689B2 (en) 2005-10-07 2012-03-20 Herleif Ulstein Device for beverage can

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090194538A1 (en) * 2008-01-31 2009-08-06 Lenora Hyche Protective Glassware Covering
USD787952S1 (en) * 2012-08-29 2017-05-30 Ball Corporation Contoured neck for a beverage container
USD823112S1 (en) * 2016-03-23 2018-07-17 Crown Packaging Technology, Inc. Can end
USD804947S1 (en) * 2016-08-01 2017-12-12 Jeffrey L. Straw Can guard
USD882398S1 (en) 2018-07-31 2020-04-28 Not To Bee, Llc Can guard

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US5547100A (en) * 1995-03-06 1996-08-20 Johnson; Michael D. Beverage can insect cover
GB2304673A (en) * 1995-09-12 1997-03-26 Kenneth George Barnes Easy open container with insect protector
US5720412A (en) * 1996-03-25 1998-02-24 Ficken; James M. Container cover having a screen
US5775534A (en) * 1995-11-24 1998-07-07 Webb; Michael Reginald Beverage container having filtered opening
US5887742A (en) * 1997-04-11 1999-03-30 Lewis; Jimmie Bug guard for beverage can
WO2001012513A1 (en) * 1999-08-17 2001-02-22 Jonscher, Rainer Beverage can
DE19942013A1 (en) * 1999-09-03 2001-03-08 Achim Widmann Drinks can has lid, opening, closure element, opening strips, holder element and cavity
WO2002006126A2 (en) * 2000-07-18 2002-01-24 Elvira Oetting Can for containing a drink comprising a tear-off closure

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US5617970A (en) * 1996-01-05 1997-04-08 Lee; Hae B. Protector for drink opening
US5845801A (en) * 1997-12-09 1998-12-08 Heitl; Thomas L. Safety shield for pop top beverage containers
JP2001072113A (en) * 1999-08-25 2001-03-21 Kang San Technologies Ltd Cover mountable onto beverage container, and method and apparatus for mounting the cover
US20010032852A1 (en) * 2000-02-07 2001-10-25 Naude Johannes Jurgens Beverage container fitted with supplementary closure means
US6588617B1 (en) * 2002-01-21 2003-07-08 Marjan Majcen Rotative closure for beverage containers
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Publication number Priority date Publication date Assignee Title
WO1993008087A1 (en) * 1991-10-16 1993-04-29 Wilfried Waldbaur Beverage can tear-off closure
US5547100A (en) * 1995-03-06 1996-08-20 Johnson; Michael D. Beverage can insect cover
GB2304673A (en) * 1995-09-12 1997-03-26 Kenneth George Barnes Easy open container with insect protector
US5775534A (en) * 1995-11-24 1998-07-07 Webb; Michael Reginald Beverage container having filtered opening
US5775534C1 (en) * 1995-11-24 2001-01-02 Michael Reginald Webb Beverage container having filtered opening
US5720412A (en) * 1996-03-25 1998-02-24 Ficken; James M. Container cover having a screen
US5887742A (en) * 1997-04-11 1999-03-30 Lewis; Jimmie Bug guard for beverage can
WO2001012513A1 (en) * 1999-08-17 2001-02-22 Jonscher, Rainer Beverage can
DE19942013A1 (en) * 1999-09-03 2001-03-08 Achim Widmann Drinks can has lid, opening, closure element, opening strips, holder element and cavity
WO2002006126A2 (en) * 2000-07-18 2002-01-24 Elvira Oetting Can for containing a drink comprising a tear-off closure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8136689B2 (en) 2005-10-07 2012-03-20 Herleif Ulstein Device for beverage can
DE102009024934A1 (en) * 2009-06-07 2010-12-09 Cuma Kilic Beverage can, has filter arranged at bottom part of cover, where filter or part of filter is movable back into outlet position while reaching given opening angle of tear flap such that filter covers opening when can is kept open
DE102009024934B4 (en) * 2009-06-07 2013-07-04 Cuma Kilic Beverage can with insect repellent

Also Published As

Publication number Publication date
AU2003302663A1 (en) 2004-06-23
US20060102629A1 (en) 2006-05-18

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