NO327677B1 - Easily open a container, especially a bucket - Google Patents

Easily open a container, especially a bucket Download PDF

Info

Publication number
NO327677B1
NO327677B1 NO20074015A NO20074015A NO327677B1 NO 327677 B1 NO327677 B1 NO 327677B1 NO 20074015 A NO20074015 A NO 20074015A NO 20074015 A NO20074015 A NO 20074015A NO 327677 B1 NO327677 B1 NO 327677B1
Authority
NO
Norway
Prior art keywords
lid
arc
curled edge
circular
shaped end
Prior art date
Application number
NO20074015A
Other languages
Norwegian (no)
Other versions
NO20074015L (en
Inventor
Kjell Eriksen
Original Assignee
Skanem Moss As
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 Skanem Moss As filed Critical Skanem Moss As
Priority to NO20074015A priority Critical patent/NO327677B1/en
Priority to SE0801741A priority patent/SE535916C2/en
Priority to DK200801055A priority patent/DK177639B1/en
Priority to FI20080449A priority patent/FI20080449L/en
Publication of NO20074015L publication Critical patent/NO20074015L/en
Publication of NO327677B1 publication Critical patent/NO327677B1/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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • B65D43/0212—Removable lids or covers without integral tamper element secured by snapping over beads or projections only on the outside, or a part turned to the outside, of the 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
    • B65D2543/00537—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
    • B65D2543/00592—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
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00722—Profiles
    • B65D2543/0075—Rolled edge

Description

Oppfinnelsen angår et lettåpnerlig lukke for en beholder, særlig et spann som angitt i ledningen i krav 1. The invention relates to an easy-to-open closure for a container, in particular a pail as specified in the lead in claim 1.

Lukket er særlig beregnet for spann og dunker for faste og flytende stoffer, særlig for bruk i maling- og lakkbransjen. The lid is particularly intended for pails and canisters for solid and liquid substances, especially for use in the paint and varnish industry.

Det finnes i dag mange løsninger på markedet for lukker til å ta av og sette på flere ganger, men de er som regel vanskelige å håndtere. Det skal særlig vises til BE 740 555 som beskriver den kjente teknikk som angitt i innledningen i krav 1. Videre har noen lukker U-formede ringkanaler som fylles med maling under bruk og gjør at lokket er vanskelig å trykke på plass, og sitter fast ved neste gangs åpning. Fra den kjente teknikk skal det her vises til DE-2 926 041. There are many solutions on the market today for shutters that can be taken off and put on several times, but they are usually difficult to handle. Particular reference should be made to BE 740 555, which describes the known technique as stated in the introduction in claim 1. Furthermore, some shutters have U-shaped ring channels which are filled with paint during use and make the lid difficult to press into place, and are stuck by next opening. From the prior art, reference should be made here to DE-2 926 041.

Formålet med oppfinnelsen er å tilveiebringe et lukke for en beholder som er lett å åpne, med eller uten redskap, og som er lett å sette på plass også etter flere gangers bruk av innholdet i beholderen. The purpose of the invention is to provide a closure for a container which is easy to open, with or without tools, and which is easy to put in place even after using the contents of the container several times.

Ifølge oppfinnelsen oppnås dette formål ved at lukket har de karakteristiske trekk som angitt i krav 1. Fordelaktige utførelsesformer er angitt i de uselvstendige krav. According to the invention, this purpose is achieved by the closure having the characteristic features as stated in claim 1. Advantageous embodiments are stated in the independent claims.

Med lukket ifølge oppfinnelsen vil det ved gjentatt bruk ikke samle seg maling i noen U-formede ringkanaler. Lokket er festet på en sikker måte og kan lett trykkes på plass og åpnes. Samtidig gir lokket maksimal tetting mot innholdet. When closed according to the invention, paint will not collect in any U-shaped ring channels during repeated use. The lid is securely attached and can be easily pressed into place and opened. At the same time, the lid provides maximum sealing against the contents.

Oppfinneslen skal beskrives nærmere i det følgende i forbindelse med et utførelseseksempel og under henvisning til tegningene, der figur 1 er et ufullstendig sideriss av et spann og avløftet lokk, figur 2 er ufullstendig vertikalt snittriss av spannet med påsatt lokk, figur 3 er et vertikalt snittriss i større målestokk av forbindelsen mellom spannet og lokket på figur 2, figur 4 er et ufullstendig planriss av et lokk med utspring for redskap, og figur 5 er et vertikalt snittriss etter linjen A-A på figur 4. The invention shall be described in more detail in the following in connection with an exemplary embodiment and with reference to the drawings, where figure 1 is an incomplete side view of a pail and lifted lid, figure 2 is an incomplete vertical sectional view of the pail with the lid attached, figure 3 is a vertical sectional view on a larger scale of the connection between the bucket and the lid in Figure 2, Figure 4 is an incomplete plan view of a lid with a tool outlet, and Figure 5 is a vertical sectional view along the line A-A in Figure 4.

På figur 3 er det vist et vertikalt snittriss i større målestokk av spannets vegg 2 med påsatt lokk 1 på figur 2. Veggens 2 øvre del har en i det vesentlige sirkelformet utvendig krøllkant 3. Lokket 1 har en i det vesentlige bueformet ende 4 for anbringelse over krøllkanten 3 for å danne en tett forbindelse. Den bueformede ende 4 har et rett parti som skråner utover og nedover og danner en vinkel på omkring 55° med et vertikalt plan, og har direkte kontakt med krøllkanten 3. Dette gjør at spannene ved produksjon og lagring ikke kan "klatre oppå hverandre" slik at lokkene kan bli slått av. Ved trykk ovenfra sklir spannet bare av. Den bueformede ende 4 har videre en i det vesentlige sirkelformet innvendig avslutning 5 som er beliggende nedenfor og trykker mot krøllkanten 3, og forspenner dermed den bueformede ende 4 mot krøllkanten 3. Ved påsetting av lokket 1 dannes det dermed en låsing mellom lokket 1 og spannets vegg 2 ved at den innvendige avslutning 5 smetter over krøllkantens 3 ytre parti. Figure 3 shows a vertical sectional view on a larger scale of the wall 2 of the bucket with an attached lid 1 in Figure 2. The upper part of the wall 2 has an essentially circular outer curled edge 3. The lid 1 has an essentially arc-shaped end 4 for attachment over the crimp edge 3 to form a tight connection. The arc-shaped end 4 has a straight part which slopes outwards and downwards and forms an angle of about 55° with a vertical plane, and has direct contact with the curled edge 3. This means that during production and storage the bins cannot "climb on top of each other" as that the lids can be switched off. With pressure from above, the bucket simply slides off. The arc-shaped end 4 further has an essentially circular inner end 5 which is located below and presses against the curled edge 3, and thus biases the arc-shaped end 4 against the curled edge 3. When the lid 1 is put on, a locking is thus formed between the lid 1 and the bucket's wall 2 in that the internal end 5 slips over the outer part of the curled edge 3.

Det er funnet at den optimale forspenning skjer når vinkelen a på figur 3 er omtrent 49 °. Vinkelen a er definert som den faste vinkelen som en rett linje gjennom sentrum av den sirkelformede avslutning 5 og sentrum av den sirkelformede krøllkant 3 danner med et horisontalt plan. It has been found that the optimum bias occurs when the angle a in Figure 3 is approximately 49°. The angle a is defined as the fixed angle that a straight line through the center of the circular termination 5 and the center of the circular curled edge 3 forms with a horizontal plane.

For å forbedre tetningen mellom krøllkanten 3 og lokkets 1 bueformede ende 4 er den bueformede ende 4 forsynt med et innlegg 6 av plastmateriale, så som PVC. In order to improve the seal between the curled edge 3 and the arc-shaped end 4 of the lid 1, the arc-shaped end 4 is provided with an insert 6 of plastic material, such as PVC.

For å gjøre åpningen av lokket 1 lettere har lokkets ende 4, som vist på fig. 4-5, på utsiden ved den innvendige avslutning 5 utspring 7 som danner en spalte 8 som kan benyttes av et redskap for åpningen. To make the opening of the lid 1 easier, the end of the lid 4, as shown in fig. 4-5, on the outside at the internal end 5 a protrusion 7 which forms a gap 8 which can be used by a tool for the opening.

Claims (5)

1. Lettåpnerlig lukke for en beholder, særlig et spann, omfattende et lokk (1) for feste til spannets vegg (2), hvor veggens (2) øvre del har en i tverrsnitt i det vesentlige sirkelformet utvendig krøllkant (3), hvor lokket (1) har en i tverrsnitt i det vesentlige bueformet ende (4) for anbringelse over krøllkanten (3), og lokkets ende (4) har en i tverrsnitt i det vesentlige sirkelformet innvendig avslutning (5) som ved påsatt lokk (1) er beliggende nedenfor og trykker mot den sirkelformede utvendige krøllkant (3), karakterisert ved at den bueformede ende (4) har et rett parti som skråner utover og nedover og danner en vinkel på omkring 55 ° med et vertikalt plan, og den bueformede ende (4) har direkte kontakt med krøllkanten (3), idet en rett linje gjennom sentrum av den sirkelformede avslutning (5) og sentrum av den sirkelformede krøllkant (3) danner en fast vinkel a med et horisontalt plan.1. Easily openable closure for a container, in particular a pail, comprising a lid (1) for attachment to the wall (2) of the pail, where the upper part of the wall (2) has a substantially circular outer curled edge (3) in cross-section, where the lid (1) has an essentially arc-shaped end (4) in cross-section for placement over the curled edge (3), and the end of the lid (4) has an essentially circular-shaped internal end (5) in cross-section which, when the lid (1) is attached, is located below and presses against the circular outer curl edge (3), characterized in that the arc-shaped end (4) has a straight part which slopes outwards and downwards and forms an angle of about 55 ° with a vertical plane, and the arc-shaped end (4 ) has direct contact with the curled edge (3), as a straight line through the center of the circular end (5) and the center of the circular curled edge (3) forms a fixed angle a with a horizontal plane. 2. Lukke ifølge krav 1, karakterisert ved at vinkelen a er mellom 39° og 59°, særlig 49°.2. Close according to claim 1, characterized in that the angle a is between 39° and 59°, especially 49°. 3. Lukke ifølge krav 1-2, karakterisert ved at lokkets (1) bueformede ende (4) er forsynt med et innlegg (6) av plastmateriale.3. Closure according to claims 1-2, characterized in that the arc-shaped end (4) of the lid (1) is provided with an insert (6) of plastic material. 4. Lukke ifølge krav 3, karakterisert ved at innlegget (6) er PVC.4. Close according to claim 3, characterized in that the insert (6) is PVC. 5. Lukke ifølge krav 1-4, karakterisert ved at lokkets (1) ende (4) på utsiden ved den innvendige avslutning (5) har utspring (7) som danner en spalte (8) for redskap til å åpne lokket (1).5. Closure according to claims 1-4, characterized in that the end (4) of the lid (1) on the outside at the internal end (5) has projections (7) which form a slot (8) for tools to open the lid (1) .
NO20074015A 2007-08-02 2007-08-02 Easily open a container, especially a bucket NO327677B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NO20074015A NO327677B1 (en) 2007-08-02 2007-08-02 Easily open a container, especially a bucket
SE0801741A SE535916C2 (en) 2007-08-02 2008-07-30 Easy-to-open closure device for a container, especially a can
DK200801055A DK177639B1 (en) 2007-08-02 2008-07-31 Easy to open
FI20080449A FI20080449L (en) 2007-08-02 2008-08-01 Easy-open lid for a container, preferably a pail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20074015A NO327677B1 (en) 2007-08-02 2007-08-02 Easily open a container, especially a bucket

Publications (2)

Publication Number Publication Date
NO20074015L NO20074015L (en) 2009-02-03
NO327677B1 true NO327677B1 (en) 2009-09-02

Family

ID=39735584

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20074015A NO327677B1 (en) 2007-08-02 2007-08-02 Easily open a container, especially a bucket

Country Status (4)

Country Link
DK (1) DK177639B1 (en)
FI (1) FI20080449L (en)
NO (1) NO327677B1 (en)
SE (1) SE535916C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4011797A1 (en) * 2020-12-11 2022-06-15 Colep Portugal, S.A. Container system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1189860A (en) * 1914-11-27 1916-07-04 Nat Can Company Closure for containing vessels.
GB471119A (en) * 1936-02-25 1937-08-25 Percy Nind Ward Improvements in and relating to tins or containers
BE740555A (en) * 1969-10-21 1970-04-01
US3773208A (en) * 1970-10-27 1973-11-20 Phoenix Closures Inc Container and closure combination
WO2006032539A1 (en) * 2004-09-24 2006-03-30 Impress Group B.V. Combination of a can and a lid

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1189860A (en) * 1914-11-27 1916-07-04 Nat Can Company Closure for containing vessels.
GB471119A (en) * 1936-02-25 1937-08-25 Percy Nind Ward Improvements in and relating to tins or containers
BE740555A (en) * 1969-10-21 1970-04-01
US3773208A (en) * 1970-10-27 1973-11-20 Phoenix Closures Inc Container and closure combination
WO2006032539A1 (en) * 2004-09-24 2006-03-30 Impress Group B.V. Combination of a can and a lid

Also Published As

Publication number Publication date
DK200801055A (en) 2009-02-03
FI20080449A0 (en) 2008-08-01
DK177639B1 (en) 2014-01-20
FI20080449L (en) 2009-02-03
NO20074015L (en) 2009-02-03
SE535916C2 (en) 2013-02-19
SE0801741L (en) 2009-02-03

Similar Documents

Publication Publication Date Title
RU2514601C2 (en) Repeatedly closable shutter of container for liquid
KR101183567B1 (en) Packaging for pourable or flowable products
US20160000270A1 (en) Flip Top Plastic Lid
AU2010200446B2 (en) Container
JPS60251035A (en) Vessel sealing body
US20090108001A1 (en) Container
US20110011868A1 (en) Reclosable Container End
NO327677B1 (en) Easily open a container, especially a bucket
FR2827841A1 (en) Container lid, e.g. for packaging foodstuffs, has surround over-molded onto inner panel with seal welded to container rim
KR100615946B1 (en) Cap for food container
DK2958818T3 (en) COVERS AND CONTAINERS CONTAINING THESE
AU2015203044B2 (en) Container cover with pour spout and spoon
AU2015334095A1 (en) Flip top plastic lid
CH653968A5 (en) DEVICE FOR CLOSING A CONTAINER WITH A BUILT-IN SPOUT.
JP3136642U (en) Open / close lid with scraper
US7997435B2 (en) Container for a plurality of test strips
CN106697559A (en) Disposable sealing packaging box
AU2003203741A1 (en) Food container
KR101063259B1 (en) The receptacle cap for liquid food
RU53279U1 (en) METERING UNIT FOR CAPACITY WITH CAP CAP
EP3755640A1 (en) Improved flip top plastic lid
KR100787298B1 (en) Resealable sliding can end
EP1335865B1 (en) Container lid
KR200440369Y1 (en) Ice cream packing receptacle
KR101820106B1 (en) Pouch union apparatus

Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: EMBALLATOR ULRICHEMANHS BLECK AB, SE

CREP Change of representative

Representative=s name: ZACCO SWEDEN AB, BOX 5581, SE-11485 STOCKHOLM

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: EMBALLATOR ULRICEHAMNS BLECK AB, SE

MM1K Lapsed by not paying the annual fees