DK153827B - COVER FOR CONTAINERS TO BE USED IN LIQUID DISCOUNT PRODUCTS. - Google Patents
COVER FOR CONTAINERS TO BE USED IN LIQUID DISCOUNT PRODUCTS. Download PDFInfo
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- DK153827B DK153827B DK249284A DK249284A DK153827B DK 153827 B DK153827 B DK 153827B DK 249284 A DK249284 A DK 249284A DK 249284 A DK249284 A DK 249284A DK 153827 B DK153827 B DK 153827B
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- Prior art keywords
- lid
- tabs
- extending
- container
- tab
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Classifications
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- 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
- B65D2543/00018—Overall construction of the lid
- B65D2543/00027—Stackable lids or 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
- 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
- B65D2543/00398—Reinforcing ribs in the central part of the closure
- B65D2543/00407—Reinforcing ribs in the central part of the closure radial
-
- 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
- B65D2543/00657—U-shaped or inverted U
-
- 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
- B65D2543/0074—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Packages (AREA)
Description
DK 153827BDK 153827B
O 1O 1
Den foreliggende opfindelse angår et låg, især til brug i forbindelse med beholdere med deri i væske nedlagte pro-5 dukter og af den i krav l's indledning angivne art.The present invention relates to a lid, especially for use in containers with liquids deposited therein and of the kind set forth in the preamble of claim 1.
For i en beholder til f.eks. sildestykker i lage at holde stykkerne nede i lagen benyttes i dag almindeligvis en cirkelformet rist med en rundtgående op mod beholderens 10 låg forløbende flange og med en centralt placeret gribe- tap. En sådan nedholderrist er ønsket for at sikre, at sildene trykkes ned i lagen og derved holdes friske, indtil køberen udtager sildene. En sådan udtagelig silde-ri&t fremstilles nødvendigvis i en særskilt form, så-15 ledes at en normalt markedsført sildebeholder består af tre plastdele, nemlig låg, beholder og rist. Når brugeren skal udtage en sild, må han altså først fjerne låget og derefter fjerne risten, der er våd af lage, ubehagelig at håndtere og vanskelig at lægge fra sig uden at 20 spilde af lagen.For in a container for e.g. Herring pieces in layers to hold the pieces down in the layer are nowadays commonly used a circular grate with a circumferential flange extending against the lid of the container 10 and with a centrally located gripping pin. Such a holding rack is desired to ensure that the herring is pressed down into the layer and thereby kept fresh until the buyer removes the herring. Such a removable herringbone is necessarily manufactured in a separate form, so that a normally marketed herb container consists of three plastic parts, namely, lid, container and grate. Thus, when the user has to remove a herring, he must first remove the lid and then remove the grate that is wet with layers, unpleasant to handle and difficult to put away without wasting the layer.
Fra tysk fremlæggelsesskrift 26 28 296, europæisk patentansøgning 0062528 og det franske brugsmønster nr. 7304686 kendes forskellige nedholderorganer der som en særskilt 25 del indsættes i låget henholdsvis beholderen.From German disclosure no. 26 28 296, European patent application 0062528 and French usage pattern no. 7304686 various holding means are known which as a separate 25 part are inserted into the lid and the container respectively.
Fra norsk fremlæggelsesskrift 126.674 kendes et plastlåg til tønder, hvor en indre flange ligger an mod tøndens indervæg. Ud for og over indgrebsområder er der i låget 30 formet i det væsentlige diagonalt gennemgående ribber, hvis formål alene er at forstærke lågfladen og eventuelt lågets indre flange mod indadtrykning. Disse ribber forløber principielt ikke ned under den omløbende indre henholdsvis ydre tætningsrand og er således uegnede til at holde et produkt nede i en lage. Derudover er ribberne anbragt med for store vinkelmellemrum til effektivt at hindre produkter i at trænge op i disse.From Norwegian Patent Specification 126,674 a plastic lid is known for barrels, where an inner flange abuts against the barrel's inner wall. Above and beyond the engagement areas, in the lid 30, substantially diagonally through ribs are formed, the purpose of which alone is to reinforce the lid surface and possibly the inner flange of the inward pressure. These ribs do not, in principle, extend below the circumferential inner or outer sealing edges and are thus unsuitable for holding a product down in a layer. In addition, the ribs are arranged with too large angular spaces to effectively prevent products from penetrating them.
35 o 235 o 2
DK 153827BDK 153827B
Det er den foreliggende opfindelses formål at anvise et låg, hvor der i ét med låget er formet nedholdere, der 5 holder produktet effektivt nede i en lage, indtil det i beholderen nedlagte produkt skal udtages, hvilket låg er materialebesparende, enkelt og billigt at fremstille.SUMMARY OF THE INVENTION It is an object of the present invention to provide a lid in which, with the lid, holders are formed which hold the product effectively in a lid until the product deposited in the container is to be removed, which lid is material saving, simple and inexpensive to manufacture. .
Dette formål tilgodeses ved, at det indledningsvis om-10 talte låg er ejendommeligt ved det i den kendetegnende del af krav 1 anførte. Herved opnår man, at der ikke skal fremstilles en ekstra nedholder, hvilket medfører besparelser såvel med hensyn til materiale, produktionsforløb, lagerføring, transport og ilægningsarbejde. Desuden er 15 et sådant formet låg mere brugervenligt end de hidtil specielt i forbindelse med i lage lagte sild benyttede løse riste.This object is met by the fact that the initially mentioned lid is peculiar to that of the characterizing part of claim 1. This ensures that no extra retainer is produced, which results in savings in material, production processes, storage, transport and loading work. Moreover, such a shaped lid is more user-friendly than the hitherto especially used in connection with loose herring used in shingles.
Specielle udførelsesformer for låget ifølge opfindelsen 20 fremgår af de uselvstændige krav.Particular embodiments of the lid according to the invention are apparent from the dependent claims.
Låget ifølge opfindelsen beskrives nærmere nedenfor under henvisning til de på tegningen viste eksempelvise udførelsesformer. På tegningen viser 25 fig. 1 et låg med nedholdere ifølge opfindelsen, set fra neden, delvis skematisk, fig. 2 låget vist i fig. 1 delvis i snit, set fra siden, 30 og fig. 3 to oven på hinanden stablede låg med nedholdere ifølge opfindelsen i en anden henholdsvis tredje udførelsesform.The lid according to the invention is described in more detail below with reference to the exemplary embodiments shown in the drawing. In the drawing, FIG. 1 is a bottom view of a lid with holders according to the invention, partially schematic; FIG. 2 shows the lid shown in FIG. 1 is a partial cross-sectional side view of FIG. 3 shows two stacked lids with holders according to the invention in a second and third embodiment respectively.
Den for øjeblikket foretrukne udførelsesform for låget ifølge opfindelsen er vist i fig. 1 og 2.The presently preferred embodiment of the lid according to the invention is shown in FIG. 1 and 2.
35 o 335 o 3
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De på tegningen viste låg la, lb og lc ifølge opfindelsen har som bedst vist i fig. 3 rundtgående perifere flanger 5 2,3 med indre og ydre rundtgående indgrebsparter 4 og 5 til tætnende indgreb med modsvarende rundtgående indgrebsdele 6 og 7 på en (i fig. 3 delvis vist) beholder 8's randområde. I stedet for eller til supplering af disse tætningsparter og -dele kan låg og beholder også være 10 udformet til tætnende indgreb mellem beholderens opadven- dende randflade og en tilsvarende plan lågflade.The lids 1a, 1b and 1c according to the invention shown in the drawing have as best shown in FIG. 3 circumferential peripheral flanges 5 2.3 with inner and outer circumferential engaging portions 4 and 5 for sealing engagement with corresponding circumferential engaging portions 6 and 7 on an (8) portion 8 of the peripheral region of container 8. Instead of or for supplementing these sealing parts and parts, the lid and container may also be formed for sealing engagement between the upwardly facing edge of the container and a corresponding flat lid surface.
Ifølge opfindelsen er der i ét med lågfladen 9 formet et antal nedholdere i form af nedadrettede og radialt for-15 løbende flige 11, 12, 13, der ved påsat låg strækker sig ind i beholderen 8's indre. I det viste eksempel er der tyve jævnt fordelte flige, idet vinkelen mellem en flig og den næste er 18°. Fligene forløber ud fra hvert sit punkt på en fælles cirkel inden for lågfladen 9's peri-20 fere begrænsning, dvs. et stykke indenfor overgangen mellem skråfladen 10 og lågfladen 9's vandrette del. I det i fig. 1 og 2 viste eksempel er hver femte flig 11 en lang flig 11a, der forløber hen til tæt ved lågfladen 9's centrum, og den afsluttes af et dermed i ét formet af-25 stivningsorgan i form af en retliniet eller som vist en cirkelbueformet flange 14a. På det i fig. 3 forneden viste låg lb er den lange flig 11b ført gennem en retliniet eller fortrinsvis en cirkelbueformet flange 14b og nærmere hen imod centrum. På det i fig. 3 foroven 30 viste låg lc er den lange flig 11c ført gennem en retliniet eller cirkelbuefo rmet flange 14c og helt hen til centrum, hvor den støder sammen med de øvrige lange flige 11c. Mellemrummene 17 mellem de retliniede eller cirkelbueformede flige 14a, 14b, 14c sikrer, at ved 35 lågets påsætning på beholderen dannet overtryk ved tryk på låget også kan undvige fra det midterste rum.According to the invention, a plurality of holders are formed in one of the lid surfaces 9 in the form of downwardly and radially extending tabs 11, 12, 13 which, when fitted, extend into the interior of the container 8. In the example shown, there are twenty evenly spaced tabs, the angle between one tab and the next being 18 °. The tabs extend from each point on a common circle within the peripheral limitation of the cover 9, ie. a distance within the transition between the inclined surface 10 and the horizontal portion of the lid surface 9. In the embodiment of FIG. 1 and 2, every fifth tab 11 is a long tab 11a extending to close to the center of the lid surface 9, and it is terminated by a rectilinear rectangular flange 14a, thus formed in a single shaped stiffener 14a. . In the embodiment of FIG. 3, the long tab 11b is guided through a straight line or preferably a circular arcuate flange 14b and closer to the center. In the embodiment of FIG. 3, the lid 1c shown at the top 30, the long tab 11c is passed through a rectilinear or circular arc shaped flange 14c and all the way to the center where it joins the other long tabs 11c. The spaces 17 between the rectilinear or circular arcuate tabs 14a, 14b, 14c ensure that, when the lid is applied to the container, excess pressure formed by pressure on the lid can also escape from the middle space.
De mellem de lange flige 11 formede flige 12, 13 er delsThe tabs 12, 13 formed between the long tabs 11 are partly
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O . 4 radialt halvlange flige 12 og mellem disse beliggende radialt korte flige 13. Alle fligene 11r 12 og 13 har 5 nær ved deres radialt ydre ende et afstivningsorgan i : form af i fligenes fulde højde h på begge disses sider forløbende søjledannende vulster 15. Tilsvarende vulster 16 er formet på de halvlange flige 12 nær ved deres radialt indre ende. Disse afstivende vulster 15, 16 letter 10 lågenes afformning.Oh. 4 radially half-length tabs 12 and between these radially short tabs 13. All tabs 11r 12 and 13 have 5, near their radially outer end, a stiffening member in the form of full-height column forming beads 15 on both sides of the tabs. 16 is formed on the half-length tabs 12 near their radially inner end. These stiffening beads 15, 16 facilitate the shaping of the doors.
Som vist i fig. 3 er fligene 11, 12, 13's højde h lidt mindre end afstanden A mellem under- og oversiden af oven på hinanden stablede lågs lågflader. Dette medfører, at 15 fligene ikke hindrer lågenes stabling, men at de allige vel har en tilstrækkelig højde til at holde i en væske nedlagte produkter med i det væsentlige samme vægtfylde som væsken, f.eks. sild, agurker, m.v., nede i lagen, indtil emballagen åbnes af brugeren. Højden h er ca. 85-20 98%, fortrinsvis 90-95% og især ca. 93% af afstanden A.As shown in FIG. 3, the height h of the tabs 11, 12, 13 is slightly smaller than the distance A between the lower and upper sides of the lid surfaces of one another stacked on top of one another. This means that the tabs do not hinder the stacking of the lids, but that they all have a sufficient height to hold in a liquid deposited products with essentially the same density as the liquid, e.g. herring, cucumbers, etc., down in the layer until the packaging is opened by the user. The height h is approx. 85-20 98%, preferably 90-95% and more preferably approx. 93% of the distance A.
Det viste låg har en diameter på f.eks. 10-15 cm, og der er ved hjælp af de ovenfor nævnte flige i ét med lågfladen formet et antal nedad forløbende nedholdere, der 25 er anbragt med små indbyrdes mellemrum, står i det væsent lige vinkelret på lågfladen og har en højde h på mellem 1/5 og tre gange højden H af låget som målt fra lågfladens henholdsvis lågflangens nedre til lågtopkantens øvre begrænsning. I det konkret vist tilfælde er højden h ca.The lid shown has a diameter of e.g. 10-15 cm, and by means of the tabs mentioned above, a plurality of downwardly extending holders 25, arranged at small intervals, are formed substantially at right angles to the lid surface and have a height h of between 1/5 and three times the height H of the lid as measured from the lower limit of the lid surface and the lid flange respectively to the upper limit of the lid top. In the case shown, the height h is approx.
30 1/3 af højden H.30 1/3 of the height H.
Af hensyn til afformningen foretrækkes det, at fligene 11, 12, 13 er konisk tilspidsede i retning væk fra lågfladen 9, og at de har fra lågfladen skråt nedad for-35 løbende endekanter 17.For the purpose of shaping, it is preferred that the tabs 11, 12, 13 are tapered in the direction away from the cover surface 9 and that they have inclined downwardly extending end edges 17 from the cover surface.
De i fig. 1-3 viste låg er i øvrigt udformet således, at de er stabelbare, og som vist i fig. 3 er fligenes højdeThe 1-3 are otherwise designed to be stackable and as shown in FIG. 3 is the height of the tabs
DK 153827 BDK 153827 B
O 5 afpasset således, at de ikke hindrer lågenes stabling.O 5 adapted so as not to impede the stacking of the doors.
5 Låget er fortrinsvis fremstillet af polypropylen eller af polyethylen, der består af en blanding af polyethylen med stor massefylde (HD) og en polyethylen med lille massefylde (LD), hvor forholdet HD/LD ligger mellem 75/25 og 50/50.The lid is preferably made of polypropylene or of polyethylene consisting of a mixture of high density polyethylene (HD) and a low density polyethylene (LD), wherein the ratio HD / LD is between 75/25 and 50/50.
1010
Ud over de viste udførelsesformer kan opfindelsens genstand varieres på forskellig måde. Det er således indlysende, at fligene 11, 12, 13’s antal og vinkelen α i-mellem disse kan ændres med lågenes størrelse, således 15 at vinkelen α ved større låg bliver mindre og større for mindre låg. Det viste eksempel er beregnet til et låg med en ydre diameter på ca. 15 cm. Med mindre låg kan enten de korte 13 eller de halvlange 12 flige udelades, og ved større låg kan man benytte flere flige med andre 20 relative længder end de viste.In addition to the embodiments shown, the subject matter of the invention may be varied in various ways. Thus, it is obvious that the number of tabs 11, 12, 13 and the angle α in between can be changed with the size of the lids, such that the angle α at larger lids becomes smaller and larger for smaller lids. The example shown is intended for a lid having an outer diameter of approx. 15 cm. With smaller lids, either the short 13 or the half-length tabs can be omitted, and with larger lids, more tabs with other 20 relative lengths than those shown can be used.
I stedet for radialt forløbende flige kan man benytte i omkredsretningen forløbende koncentriske flige, i det væsentlige af samme form som fligen 14a, dvs., at flig-25 ene er cirkelbueformede afsnit eller er rette og er an bragt i et mønster af inden i hinanden beliggende, i det væsentlige koncentriske polygoner, cirkler eller ovaler. Fligene kan dog også være tænkt anbragt i et mere vilkårligt mønster. De kan have afstivningsorganer ved en ΛΛ eller begge ender eller eventuelt midt på fligene. Det er også klart, at fligene ifølge opfindelsen kan formes i ét med låg, der ikke har en forsænket, eller som har en kun lidt forsænket lågflade, idet fligenes højde h i så fald fortrinsvis skal være lig med eller ca. to til 35 tre gange lågets højde H. Endvidere kan fligene udelades og helt erstattes af et antal lodret nedad forløbende søjler eller tætsiddende tappe af i det væsentlige samme form som vulsterne 15, 16.Instead of radially extending tabs, concentric tabs extending in the circumferential direction can be used, essentially of the same shape as tab 14a, i.e., the tabs are circular arcuate or straight and arranged in a pattern of within each other located, essentially concentric polygons, circles or ovals. However, the tabs may also be thought to be arranged in a more arbitrary pattern. They may have stiffening means at one or both ends or optionally in the middle of the tabs. It is also clear that the tabs according to the invention can be formed in one with a lid which does not have a recessed or which has a slightly recessed lid surface, the height h of the tabs being preferably equal to or approx. two to 35 three times the height of the lid H. Furthermore, the tabs can be omitted and completely replaced by a number of vertically downwardly extending columns or close-fitting pins of substantially the same shape as the beads 15, 16.
Claims (10)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK249284A DK153827C (en) | 1984-05-21 | 1984-05-21 | COVER FOR CONTAINERS TO BE USED IN LIQUID DISCOUNT PRODUCTS. |
SE8502468A SE8502468L (en) | 1984-05-21 | 1985-05-20 | LID TO CONTAINERS |
NO852011A NO163481C (en) | 1984-05-21 | 1985-05-20 | LID FOR CONTAINERS. |
FI852012A FI852012L (en) | 1984-05-21 | 1985-05-20 | BEHAOLLARLOCK. |
DE19853518251 DE3518251A1 (en) | 1984-05-21 | 1985-05-21 | Lid for containers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK249284 | 1984-05-21 | ||
DK249284A DK153827C (en) | 1984-05-21 | 1984-05-21 | COVER FOR CONTAINERS TO BE USED IN LIQUID DISCOUNT PRODUCTS. |
Publications (4)
Publication Number | Publication Date |
---|---|
DK249284D0 DK249284D0 (en) | 1984-05-21 |
DK249284A DK249284A (en) | 1985-11-22 |
DK153827B true DK153827B (en) | 1988-09-12 |
DK153827C DK153827C (en) | 1989-02-13 |
Family
ID=8112766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK249284A DK153827C (en) | 1984-05-21 | 1984-05-21 | COVER FOR CONTAINERS TO BE USED IN LIQUID DISCOUNT PRODUCTS. |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3518251A1 (en) |
DK (1) | DK153827C (en) |
FI (1) | FI852012L (en) |
NO (1) | NO163481C (en) |
SE (1) | SE8502468L (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7735674B2 (en) * | 2002-03-11 | 2010-06-15 | Cangyang Cai | Sealed food box |
DE102018117606A1 (en) | 2018-07-20 | 2020-01-23 | Saier Verpackungstechnik Gmbh & Co. Kg | Hold-down device for a container and container with it |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL274114A (en) * | 1961-02-02 | |||
US4279351A (en) * | 1978-11-01 | 1981-07-21 | Vertes Michael A | Container cap |
-
1984
- 1984-05-21 DK DK249284A patent/DK153827C/en not_active IP Right Cessation
-
1985
- 1985-05-20 FI FI852012A patent/FI852012L/en not_active Application Discontinuation
- 1985-05-20 SE SE8502468A patent/SE8502468L/en not_active Application Discontinuation
- 1985-05-20 NO NO852011A patent/NO163481C/en unknown
- 1985-05-21 DE DE19853518251 patent/DE3518251A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3518251A1 (en) | 1985-11-21 |
NO852011L (en) | 1985-11-22 |
DK153827C (en) | 1989-02-13 |
SE8502468L (en) | 1985-11-22 |
DK249284D0 (en) | 1984-05-21 |
DK249284A (en) | 1985-11-22 |
FI852012A0 (en) | 1985-05-20 |
NO163481C (en) | 1990-06-06 |
DE3518251C2 (en) | 1987-08-20 |
FI852012L (en) | 1985-11-22 |
SE8502468D0 (en) | 1985-05-20 |
NO163481B (en) | 1990-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |