DK143328B - L ABOVE AABEN CYLINDRISK CONTAINER WITH RELATED CLOSE COVER - Google Patents
L ABOVE AABEN CYLINDRISK CONTAINER WITH RELATED CLOSE COVER Download PDFInfo
- Publication number
- DK143328B DK143328B DK25778AA DK25778A DK143328B DK 143328 B DK143328 B DK 143328B DK 25778A A DK25778A A DK 25778AA DK 25778 A DK25778 A DK 25778A DK 143328 B DK143328 B DK 143328B
- Authority
- DK
- Denmark
- Prior art keywords
- container
- cover
- projections
- blades
- rim
- Prior art date
Links
- 230000000295 complement effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing 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
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/06—Threaded or like caps or cap-like covers secured by rotation with bayonet cams, i.e. removed by first pushing axially to disengage the cams and then rotating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Closing Of Containers (AREA)
Description
o i 143328o in 143328
Opfindelsen angår en foroven åben cylindrisk beholder med tilhørende lukkedæksel, således som angivet i krav l's indledning.The invention relates to a top open cylindrical container with associated closure cover, as stated in the preamble of claim 1.
Ved alle produkter er det nødvendigt at gøre 5 omkostningerne i forbindelse med emballering mindst mu lig, hvilket atter medfører, at den til emballeringen anvendte materialemængde skal gøres mindst mulig. Når en beholder og et dæksel er fremstillet af det tyndest mulige materiale, og når det er nødvendigt at have et 10 dæksel, som kan skrues af og på flere gange, opstår der i regelen problemer med at opnå en passende tætning mellem dækslet og beholderen samt under beholderens egentlige funktion eller under den egentlige håndtering af et genlukkeligt låsearrangement som følge af dækslet 15 og beholderens fleksibilitet.For all products, it is necessary to minimize the costs associated with packaging, which in turn means that the amount of material used for packaging must be minimized. When a container and cover are made of the thinnest possible material, and when it is necessary to have a cover that can be unscrewed and turned on and off several times, there is usually a problem of obtaining a suitable seal between the cover and the container, as well as during the actual operation of the container or during the actual handling of a resealable locking arrangement due to the cover 15 and the flexibility of the container.
Fra USA-patentskrift nr. 2.675.040 kendes der en konstruktion, hvor den åbne øvre ende på en cylinderformet beholder er forsynet med et antal udadrettede omkredssegmenter, og hvor lukkedækslet er forsynet med et rundt-20 gående randområde, der har en sådan diameter, at det kan føres hen over beholderens segmenter, hvorved ud fra randområdet ragende fremspring kan gribe ind under beholderens segmenter for at anbringe dækslet fast på beholderen. Denne beholderkonstruktion udnytter dækslet og beholderens 25 eftergivelighed ved lukningen og åbningen af beholderen og gør brug af dækslet og beholderens stivhed til fastholdelse af dækslet i lukkestillingen.US Patent No. 2,675,040 discloses a structure in which the open upper end of a cylindrical container is provided with a plurality of outwardly extending segments and the closure cover is provided with a circumferential rim region having such a diameter. that it may be passed over the segments of the container, whereby projections projecting from the peripheral region may engage under the segments of the container to affix the cover to the container. This container structure utilizes the cover and container 25 resilience in closing and opening the container and makes use of the cover and container stiffness to hold the cover in the closing position.
Opfindelsen har til formål at tilvejebringe en beholder og et tilhørende lukkedæksel, hvor dækslet til 30 tætnende aflukning af beholderen kan genanbringes med låsende virkning på beholderen, uden at det hertil er nødvendigt at basere virkningen på beholderens stivhed.The invention has for its object to provide a container and a corresponding closure cover, where the lid for sealing the container can be reattached with locking effect on the container without having to base the effect on the rigidity of the container.
Dette formål opnås ifølge opfindelsen derved, at beholderen har en plan udadragende omkredsflange, som er 35 udformet med afbrydelser, så der dannes blade, hvorhos fremspringene på lukkedækslets rand på deres øvre kanterThis object is achieved according to the invention in that the container has a flat outwardly extending circumferential flange which is formed with interruptions so as to form leaves, the projections on the edge of the closure cover at their upper edges.
OISLAND
2 143328 har sådanne skråtstillede områder, at bladene ved en drejning af dækslet i forhold til beholderen vil presses ind mellem fremspringenes øvre kanter og undersiden af dækslets overdel. Ved dækslets drejning under påsætning 5 fastkiles beholderens omkredsflange i tæt forbindelse med dækslets underside, uden at det er nødvendigt, at udsætte beholdervæggen for en aksial trykpåvirkning.2 143328 has such inclined regions that, when rotating the cover relative to the container, the blades will be pressed in between the upper edges of the projections and the underside of the top of the cover. When turning the cover under attachment 5, the circumferential flange of the container is fastened in close contact with the underside of the cover, without the need to expose the container wall to an axial pressure effect.
Herved er det blot nødvendigt, at dækslet har den nødvendige stivhed til fastklemning af bladene til beholderen, 10 medens selve beholderen og bladene kan være tildannet af et forholdsvis tyndt, bøjeligt materiale. Beholderen kan således eksempelvis bestå af formstof og være fremstillet ved hjælp af dybtrækning.Hereby it is only necessary that the cover be of the necessary rigidity for clamping the leaves to the container, while the container itself and the leaves may be formed of a relatively thin, flexible material. Thus, the container may, for example, consist of plastic material and be manufactured by deep drawing.
Ifølge opfindelsen kan der for enden af frem-15 springene være tilvejebragt stoporganer, som er anbragt nær undersiden af dækslets overdel, hvorhos bladene på beholderen ligger an mod stoporganerne, når dækslet er i • sin endelige lukkestilling. Herved er der sikret en korrekt stilling af dækslet i lukkestillingen, og dækslet er 20 hindret i at foretage en drejning i forhold til beholderen, som er større end den drejning, som er nødvendig til dannelse af tætningen mellem beholderen og dækslet.According to the invention, at the end of the projections, stop means may be provided which are located near the underside of the top of the cover where the leaves of the container abut the stop means when the cover is in its final closing position. This ensures a correct positioning of the cover in the closing position and the cover 20 is prevented from making a rotation relative to the container which is greater than the rotation necessary to form the seal between the container and the cover.
Bladenes rundtgående kanter kan ifølge opfindelsen danne med beholderaksen ekcentriske kurver, hvorved 25 fremspringene på lukkedækslet er komplementært udformet hertil. På denne måde kan længdeudstrækningen af de segmenter, der skal bringes i indgreb i et lukkedæksel, gøres størst mulig, hvorved er sikret en fast tilspænding af dækslet, samtidig med at det uden vanskelighed kan af-tages og påsættes. Hvis dækslet tillige er udformet med en nedadpegende flange, som ligger an mod beholderens inderside, kan bladene endvidere ifølge opfindelsen ikke kun fastspændes i vertikal retning mellem fremspringene og dækslets underside, men tillige også i radial retning 35 ved sin omkreds, dvs. mellem randen og dækslets flange.According to the invention, the circumferential edges of the blades can form eccentric curves with the container axis, whereby the projections on the closure cover are complementary to this. In this way, the longitudinal extension of the segments to be engaged in a closure cover can be maximized, thereby ensuring a fixed tightening of the cover, while at the same time, it can be easily removed and applied. In addition, if the cover is formed with a downwardly directed flange abutting the inside of the container, the blades of the invention can not only be clamped vertically between the projections and the underside of the cover, but also in radial direction 35 at its circumference, i. between the rim and the flange of the cover.
Ved en sådan udformning bortfalder nødvendigheden af enIn such a design, the necessity of a
OISLAND
3 143328 tilvejebringelse af stoporganer til sikring af dækslets lukkestilling, og dækslets afstivende virkning på beholdervæggen forøges.Providing stop means for securing the closure position of the cover and increasing the stiffening effect of the cover on the container wall.
Opfindelsen skal i det følgende ved udførel-5 sesformer forklares nærmere under henvisning til tegnin gen, på hvilken fig. 1 viser set fra siden en beholder og et dæksel ifølge opfindelsen, fig. 2 en beholder set fra oven, 10 fig. 3 et dasksel set fra neden, fig. 4 et snit gennem den i fig. 2 og 3 viste beholder og dæksel, fig. 5 i udfoldet afbildning den indvendige side af en del af det i fig. 3 viste dæksel ud for et 15 blad på beholderen, fig. 6 set fra neden et dæksel ifølge en anden udførelsesform, og fig. 7 i udfoldet afbildning den indvendige side af en del af det i fig. 6 viste dæksel ud for et blad 20 på en beholder.BRIEF DESCRIPTION OF THE DRAWINGS The invention will be explained in more detail below with reference to the drawing, in which FIG. 1 is a side view of a container and cover according to the invention; FIG. 2 is a top view of a container; FIG. 3 is a plan view of a roof box; FIG. 4 is a sectional view of the one shown in FIG. 2 and 3, FIG. 5 is a plan view of the inner side of a portion of the device shown in FIG. 3 shows a cover for a blade on the container; FIG. 6 is a bottom view of a cover according to another embodiment; and FIG. 7 in the unfolded view the inner side of a portion of the device shown in FIG. 6 for a blade 20 on a container.
I fig. 1 er der vist en cylindrisk beholder 1 og et dæksel 2 i lukkestilling. Som det fremgår af fig. 2, har beholderen l's åbne øvre ende en udad rettet omkredsflange 3, hvis ydre kant er afbrudt, således at flangen 25 opdeles i et antal blade 4. Bladene 4's omkredsrande 5 er dannet ved i forhold til beholderens akse 6 excentrisk forløbende kurver.In FIG. 1, a cylindrical container 1 and a cover 2 in the closed position are shown. As shown in FIG. 2, the open upper end of the container 1 has an outwardly directed circumferential flange 3, the outer edge of which is cut off, such that the flange 25 is divided into a plurality of blades 4. The circumferential edges 5 of the blades 4 are formed by eccentrically extending curves relative to the axis of the container 6.
Et dæksel 2, har, som det tydeligst fremgår af fig. 3-5, et centralt øvre område 7 og en nedadrettet 30 rand 8. Randen 8's udvendige side er forsynet med sav- takformede lodrette ribber 9 til forbedring af grebet om dækslet, og randen 8's indvendige side er forsynet med fremspring 10, der er komplementært formet i forhold til bladene 4 på beholderen. Fremspringene 10's øvre rande 35 har skråtstillede områder 12, og den mindste afstand fra de øvre rande 11 til undersiden af det øvre område 7 er i det væsentlige lig med tykkelsen af bladene 4 på be- o 4 143328 holderen 1.A cover 2, as is most clearly shown in FIG. 3-5, a central upper region 7 and a downwardly directed rim 8. The outer side of the rim 8 is provided with saw-shaped vertical ribs 9 to improve the grip of the cover, and the inner side of the rim 8 is provided with projections 10 which are complementary. shaped relative to the leaves 4 of the container. The upper edges 35 of the projections 10 have inclined regions 12, and the smallest distance from the upper edges 11 to the underside of the upper region 7 is substantially equal to the thickness of the blades 4 of the holder 1.
I indadrettet afstand fra randen 8 er der udformet en nedadrettet flange 13, hvis udvendige omkredsflade vil ligge an mod beholderen l's inderside, når 5 daskslet 2 er anbragt over den i fig. 2 viste beholder.Inwardly spaced from the rim 8, a downwardly directed flange 13 is formed, the outer circumferential surface of which will abut the inside of the container 1 when the casing 2 is positioned above the one shown in FIG. 2.
Til saxnmenlukning af dækslet 2 og beholderen 1 anbringes dækslet 2 over beholderen 1, hvorved fremspringene 10 og bladene 4 i regelen ikke vil flugte indbyrdes. Fremspringene 10 på dækslet 2 ligger således i 10 regelen på oversiden af beholderen l's blade 4, og dækslet 2 centreres over beholderen 1 ved de pågældende områder på randen 8, hvorunder fremspringene 10 er anbragt. Dækslet 2 kan derpå drejes i forhold til beholderen 1, indtil de indbyrdes komplementært formede fremspring 10 15 og blade 4 tilvejebringer en nedkastning af dækslet 2 til den i fig. 4 viste stilling. Dækslet 2 kan derpå drejes ubetydeligt i retning mod uret i forhold til beholderen 1, hvorved bladene 4 føres ind i spalten mellem fremspringene 10 og undersiden af dækslet 2, idet bladene 20 4 først trænger ind det sted, hvor spalten mellem frem springene 10 og undersiden af dækslet 2 er størst, for derefter at blive fastspændt på dette sted. Når dækslet 2 drejes i forhold til beholderen 1, kontaktes bladene 4 også ved deres omkreds af indersiden af dækslet 21 s rand 25 8, hvorved bladene fastspændes mellem randen 8 og flan en 13 på beholderen l's inderside.For cutting the cover 2 and the container 1, the cover 2 is placed over the container 1, whereby the projections 10 and the blades 4 will not generally align. Thus, the projections 10 on the cover 2 lie in the rule 10 on the upper side of the blade 4 of the container 1, and the cover 2 is centered over the container 1 at the respective areas on the rim 8, under which the projections 10 are arranged. The cover 2 can then be rotated relative to the container 1 until the mutually complementary projections 10 15 and the blades 4 provide a throw-down of the cover 2 to that of FIG. 4. The cover 2 can then be turned slightly anticlockwise with respect to the container 1, whereby the blades 4 are inserted into the gap between the projections 10 and the underside of the cover 2, the blades 20 4 first penetrating the place where the gap between the projections 10 and the underside of cover 2 is largest, and then clamped at this location. When the cover 2 is rotated relative to the container 1, the blades 4 are also contacted at their circumference by the inside of the cover 25 8 of the cover 21, whereby the blades are clamped between the rim 8 and flange 13 on the inside of the container 1.
Ved de alternative, i fig. 6 og 7 viste udførelsesformer består lukkedækslet af et øvre område eller en overdel 7, en rand 8 og en flange 13, der er udformet 30 som ved den i det foregående beskrevne udførelsesform, men derudover er forsynet med fremspring 14 med omkredskanter 15, som er anbragt koncentrisk med dækslet 2's akse.In the alternative, in FIG. 6 and 7, the closure cover consists of an upper region or upper part 7, a rim 8 and a flange 13 which is formed 30 as in the previous described embodiment, but in addition is provided with projections 14 with circumferential edges 15 which are located concentrically with the axis of the cover 2.
De øvre kanter 15 på fremspringene 14 er igen forsynet med skråtstillede områder 12, og ved fremspringene 14's 35 ender er der anbragt stoporganer 16, hvor de øvre kanter 15 ligger nærmest dækslet 2's underside.The upper edges 15 of the projections 14 are again provided with inclined regions 12, and at the ends of the projections 14 stop means 16 are placed, the upper edges 15 being closest to the underside of the cover 2.
5 143328 o5 143328 o
En ikke vist beholder hørende til dette lukkedæksel er forsynet med blade, der som tidligere forløber i et plan udad fra beholderens overside, hvorved der mellem disse blade er tilvejebragt spalter, som er lig 5 med eller større end længden af fremspringene 14. Ifølge fig. 7 ligger beholderens blade 17 an mod stoporganerne 16, når dækslet er i sin endelige lukkestilling.A container not shown for this closure cover is provided with leaves which, as before, extend in a plane outwardly from the upper side of the container, whereby slots equal to or greater than the length of the projections are provided. 7, the blade 17 of the container abuts against the stop means 16 when the cover is in its final closing position.
Claims (4)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2702030 | 1977-01-19 | ||
| DE19772702030 DE2702030A1 (en) | 1977-01-19 | 1977-01-19 | OPEN, CYLINDRICAL CONTAINER AND LID FOR THIS |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK25778A DK25778A (en) | 1978-07-20 |
| DK143328B true DK143328B (en) | 1981-08-10 |
| DK143328C DK143328C (en) | 1982-01-25 |
Family
ID=5999028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK25778A DK143328C (en) | 1977-01-19 | 1978-01-18 | ABOVE AABEN CYLINDRISK CONTAINER WITH ASSEMBLY CLOSE COVER |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | ATA29078A (en) |
| CH (1) | CH626025A5 (en) |
| CS (1) | CS202005B2 (en) |
| DD (1) | DD134504A5 (en) |
| DE (1) | DE2702030A1 (en) |
| DK (1) | DK143328C (en) |
| ES (1) | ES242442Y (en) |
| FR (1) | FR2377944A1 (en) |
| GB (1) | GB1599592A (en) |
| IT (2) | IT7852836V0 (en) |
| NL (1) | NL7800580A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10347378A1 (en) * | 2003-10-07 | 2005-05-12 | Huhtamaki Alf Zweigniederlassu | container |
| DE102013006906A1 (en) * | 2013-04-22 | 2014-10-23 | Optipack Gmbh & Co. Kg | Food package |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1692634A (en) * | 1927-12-21 | 1928-11-20 | Nat Seal Company Inc | Closure |
| FR1037902A (en) * | 1951-05-30 | 1953-09-23 | Continentale Des Plastiques | Airtight container |
| GB720627A (en) * | 1952-07-14 | 1954-12-22 | Henry Mcvay Robson | Improvements in or relating to lidded containers |
| US2675040A (en) * | 1952-12-22 | 1954-04-13 | Milton A Raun | Container and closure therefor |
| US3991895A (en) * | 1976-02-20 | 1976-11-16 | Theodore Wayne Thornton | Moisture-proof container seal |
-
1977
- 1977-01-19 DE DE19772702030 patent/DE2702030A1/en not_active Ceased
-
1978
- 1978-01-16 CS CS78288A patent/CS202005B2/en unknown
- 1978-01-16 AT AT0029078A patent/ATA29078A/en not_active Application Discontinuation
- 1978-01-17 DD DD78203267A patent/DD134504A5/en unknown
- 1978-01-18 FR FR7801413A patent/FR2377944A1/en active Pending
- 1978-01-18 GB GB2058/78A patent/GB1599592A/en not_active Expired
- 1978-01-18 DK DK25778A patent/DK143328C/en active
- 1978-01-18 NL NL7800580A patent/NL7800580A/en not_active Application Discontinuation
- 1978-01-18 IT IT7852836U patent/IT7852836V0/en unknown
- 1978-01-18 IT IT67088/78A patent/IT1106971B/en active
- 1978-01-18 ES ES1978242442U patent/ES242442Y/en not_active Expired
- 1978-01-19 CH CH57778A patent/CH626025A5/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES242442Y (en) | 1980-07-16 |
| ATA29078A (en) | 1982-05-15 |
| CS202005B2 (en) | 1980-12-31 |
| NL7800580A (en) | 1978-07-21 |
| ES242442U (en) | 1979-12-01 |
| IT7867088A0 (en) | 1978-01-18 |
| DE2702030A1 (en) | 1978-07-27 |
| DK143328C (en) | 1982-01-25 |
| DK25778A (en) | 1978-07-20 |
| FR2377944A1 (en) | 1978-08-18 |
| CH626025A5 (en) | 1981-10-30 |
| DD134504A5 (en) | 1979-03-07 |
| GB1599592A (en) | 1981-10-07 |
| IT7852836V0 (en) | 1978-01-18 |
| IT1106971B (en) | 1985-11-18 |
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