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SK356992A3 - Lid for secured closing of vessels - Google Patents

Lid for secured closing of vessels Download PDF

Info

Publication number
SK356992A3
SK356992A3 SK3569-92A SK356992A SK356992A3 SK 356992 A3 SK356992 A3 SK 356992A3 SK 356992 A SK356992 A SK 356992A SK 356992 A3 SK356992 A3 SK 356992A3
Authority
SK
Slovakia
Prior art keywords
lid
container
notch
edge flange
vessels
Prior art date
Application number
SK3569-92A
Other languages
Slovak (sk)
Inventor
Josef Detzel
Original Assignee
4 P Nicolaus Kempten Gmbh
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 4 P Nicolaus Kempten Gmbh filed Critical 4 P Nicolaus Kempten Gmbh
Publication of SK356992A3 publication Critical patent/SK356992A3/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D77/00Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10Container closures formed after filling
    • B65D77/20Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • B65D77/2028Means for opening the cover other than, or in addition to, a pull tab
    • B65D77/2032Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
    • B65D77/2044Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure
    • B65D77/2048Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut
    • B65D77/2056Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut the cover being weakened
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2577/00Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10Container closures formed after filling
    • B65D2577/20Container closures formed after filling by applying separate lids or covers
    • B65D2577/2075Lines of weakness or apertures
    • B65D2577/2091Lines of weakness or apertures in cover

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Closures For Containers (AREA)
  • Package Specialized In Special Use (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Laminated Bodies (AREA)
  • Sealing Material Composition (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Lid (1) for sealing onto a preferably dish-shaped vessel (6) provided with an edge flange (7), the lid being provided at least at one point on its circumference with three cutting lines (3,4,5), one of which in each case is introduced on both sides of the sealing seam of the underside facing the vessel (6) and the third cutting line is introduced from the topside at a small distance from the inner lower cutting line, the lid (1) consisting of a material which can be split between its two surfaces and parallel thereto. <IMAGE>

Description

Víko pro zajišténé uzavírání nádobyLid for secure closing of the container

Oblast technikyTechnical field

Vynález ŕeší víko pro zajišténé uzavírání. nádoby, která je opatrená okrajovou prírubou a která je vytvorená s výhodou ve tvaru misky.The invention provides a lid for securing the closure. a container which is provided with an edge flange and which is preferably formed in the form of a dish.

?2sayadní_stay_techniky? 2sayadní_stay_techniky

Je známé ohŕívat v takových nádobách zabalená potraviny, pŕičemž je účelná potraviny v nádobe ponec’nat a víko pritom udržovat v uzavŕenára stavu, protože jinak obsah nádoby v príibéhu ohrevu vystŕikuje. Fŕi tomto ohrevu se však vyvíjí vodní pára, která v extrémním prípade múže zpusobit roztŕíšténí nádoby.It is known to heat packaged foodstuffs in such containers, whereby it is expedient to melt the foodstuffs in the container while maintaining the lid in the closure state, since otherwise the contents of the container spur out during the heating process. During this heating, however, water vapor is generated which, in extreme cases, can cause the vessel to shatter.

Podstata_vynálezuPodstata_vynálezu

Vynález si klade za úkol uspoŕádat víko uvedeného typu tak, aby bylo možná ohŕívat potraviny zabalené v nádobe v jejím uzavŕenám stavu a aby pritom nevzniklo žádné nebezpečí ohrožující nádobu, prípadné víko pri vzniku vodních par.SUMMARY OF THE INVENTION It is an object of the present invention to provide a lid of the type described in such a way that it is possible to heat the food packaged in the container in its closed state without causing any danger to the container.

Vytčený úkol se ŕeší víkem podie vynálezu, jehož podstata spočíva v tom, že víko je nejméné na jednom místé sváho obvodu opatrene tŕemi zárezy, z nichž vždy jeden je upraven po obou stranách uzavíracího švu na spodní strane vika pŕivrácené k nádobe a tretí zárez je upraven v nepatr_ ο nétu odstupu ve smeru od vnitŕního spodního zárezu ve smeru od horní strany Vika, pŕičemž víko je vytvoŕeno z mezi obetná jeho povrchovými plochami a rovnobežné s nimi štépitelného materiálu.The object of the present invention is to provide a lid according to the invention in which the lid is provided at least in one place with three notches, one of which is provided on both sides of the closure seam on the underside of the lid facing the container and the third notch in a slight distance away from the inner undercut in the direction from the upper side of the lid, wherein the lid is formed from between the sacrificial surfaces of its surface and the fissile material parallel thereto.

Tím se umožní ten úsek vika, který je vynezen témito tŕemi zárezy, pred ohŕátím odštépit, čímž muže vznikající vodní pára unikát, Vystŕikování částic potravín se pritom není treba obávat, protože k naplnenému materiálu pŕivrácená spodní část materiálu vika není uvolnéna.This allows the portion of the lid that is cut out by the three notches to be removed before heating, so that the water vapor produced can escape. Spraying of food particles is not to be feared, since the lower part of the lid material facing the filled material is not released.

Velmi výhodné rovnéž je, pokud podie dalšího vytvorení vynálezu zárezy dosahují vždy nejméné ke stredu materiálu vika.It is also very advantageous if, according to a further development of the invention, the cuts always reach at least the center of the lid material.

Tím se zabezpečí spolehlivé odštépení materiálu vika.This ensures reliable cleavage of the lid material.

Ďalší výhodné vytvorení vynálezu spočívá v tom, že víko je zhotoveno z kartónu a nejméné v oblasti vytvoreného uzavíracího švu je na své spodní strane zajišténé povrstven.o.A further advantageous embodiment of the invention consists in that the lid is made of cardboard and at least on the underside of the closure seam provided there is a coating.

Kartónový materiál se nechá pomérné snadno štépit, což umožňuje lehké uskutečnéní otevŕení parního ventilu, Zajištovatelným povrstvením se však současné zabezpečí spolehlivý uzávér mezi víkem a nádobou.The carton material is relatively easy to cleave, allowing the steam valve to be opened easily, but at the same time a secure seal between the lid and the container is ensured by a secure coating.

Velmi výhodné rovnéž je, pokud je podie dalšího provedení. vynálezu v oblasti tŕí zárezu vytvarován na viku jazýček, který vyčnívá pŕes okrajovou prírubu nádoby.It is also very advantageous if according to another embodiment. According to the invention, in the region of the three notch, it is formed on the lid of a tongue which protrudes over the edge flange of the container.

Tento pŕečnívající jazýček lze snadno uchopit a tím zvlášté jednoduše uskutečnit odštépení vika.This protruding tongue is easy to grasp and, in particular, simply cleaves off the lid.

- υ E E® _ obr ázku _na_yýkr ese ch- υ E E® _ fig

Vynález je v dalším podrobnéji vysvétlen na príkladu provedení ve; spojení s výkresovou části.The invention is explained in more detail below with reference to an exemplary embodiment ; connection to the drawing part.

Na obr. 1 je znázornén púdorys ploše uloženého vika, které je opatrene záreze;,;. .Na obr. 2 je znázornén púdorys části obalu, který je tvoŕen nádobou ve tvaru misky, uzavŕenou víkem podie obr. 1. Na obr, 3 je znázornén svislý rez úsekera obalu, který je znázornén na obr, 2. Na obr, 4 je znázornén púdorys úseku obalu, který je znázornén na obr. 2, a to s oddeleným úsekera vika. Na obr. 5 ie znázornén svislý rez úsekera obalu, znázornéným na obr. 4.In FIG. 1 is a plan view of an area of the lid that is provided with a notch; FIG. 2 is a plan view of a portion of the container formed by a bowl-shaped container closed by the lid of FIG. FIG. 3 is a vertical cross-sectional view of the package segment shown in FIG. 2. FIG. 4 is a plan view of the package segment shown in FIG. 2, with a separate spreader lid. In FIG. 5 is a vertical cross-sectional view of the package segment shown in FIG. 4th

Etííl2Ú_provedení_vynálezu_Etííl2Ú_provedení_vynálezu_

Na obr. 1 je znázornéno rovné víko, které je určeno pro zajišténé nasazení na nádobu 6, opatrenou okrajovou prírubou 7. Na tomto viku JL je vytvarován jazýček 2, na jehož vnitŕní raezní čáŕe je ve stnéru od spodní strany upraven zárez 3. líimoto má víko _1 také zdola upravený a v odstupu od vnéjšího okraje uspoŕádaný zárez 4. Ďalší zárez £ je upraven nad rohem vika 1^, který je opatŕen jazýčkera 2, pŕičemž tento tretí zárez j5 je upraven ve viku 1 ve sraéru shora dolu.In FIG. 1, there is shown a flat lid which is intended to be secured to the container 6 with an edge flange 7. On this lid 11 a tongue 2 is formed, on the inside of which the incision line 3 has a notch 3 in the casing. a further notch 4 is provided above the corner of the lid 1, which is provided with a tongue 2, the third notch 5 being provided in the lid 1 in the sheath from top to bottom.

Na obr. 2 a 3 je znázornéno víko JL, které je zajišténé uzavŕeno na nádobe 6 ve tvaru misky, která má okrajovou prírubu 7, která slouží pro vytvorení zajišténé uzavíratelného švu mezi víkem 3. a nádobou o. Pŕes tuto okrajovou prírubu 1_ pŕečnívá jazýček 2, který slouží jako rukojet pro otevírání obalu, tvoreného nádobou 6 a víkem Všechny tri zárezy 3, 4 a 5 zasahuj! o néco dále než ke stredu tlouštky materiálu do vika j., takže pri odtržení prostŕednictvírn jazýčku 2 se uskuteční spolehlivé materiálové odštépení zhruba uprostred materiálu vika i_.In FIG. 2 and 3, there is shown a lid 11 which is secured to a container 6 in the form of a cup having an edge flange 7 which serves to form a lockable seam between the lid 3 and the container o. A tongue 2 protrudes over this edge flange 7, which serves as a handle for opening the container formed by the container 6 and the lid. All three notches 3, 4 and 5 engage! a little further than the center of the material thickness into the lid 1, so that when the tab 2 is peeled off, a reliable material cleavage occurs approximately in the middle of the lid material 1.

Takto odštépené víko 1_ je znázorneno na obr. 4 a 5. Celý jazýček 2 a horní polovina úseku vika 1, která je vymezena nejvíce uvnitŕ upraveným záŕezem 5, jsou oddáleny, čímž se uvolní část zárezu 4, takže pára, která se vytváŕí uvnitŕ nádoby (5, múze unikát.The lid 1 thus split off is shown in FIG. 4 and 5. The entire tongue 2 and the upper half of the lid portion 1, which is defined by the most notched groove 5, are spaced apart, thereby releasing a portion of the notch 4 so that the steam that is generated inside the container (5) can escape.

Pro další otevírání lze oddélit strední úsek vika 2 podél zárezu 4, pŕičemž zajištovací šev mezi víkera _1 a okra jovou prírubou 7 zústává zachován. Jako materiál pro výrobu vika 1^ se osvedčil zejmena kartón, který je nejméné v oblasti zajištovacího švu povrstven zajištovací, prípadné zajišténí schopnou vytvoŕit plastickou hmotou. Pro nékteré plnené materiály je však účelné povrstvit takovou plasticko hmotou celou vnitŕní stranu vika 1.For further opening, the central section of the lid 2 along the slot 4 can be separated, while the securing seam between the lid 1 and the peripheral flange 7 remains. In particular, a cardboard, which is at least in the region of the securing seam in the region of the securing seam, has been provided with a securing layer, possibly a securing capability capable of forming a plastic material, has proved to be a material for producing the lid. However, for some filled materials it is expedient to coat the entire inner side of the lid 1 with such a plastic.

Claims (4)

1. Víko pro zajišténé uzavírání okrajovou prírubou a která je vytvorená s výhodou ve tvaru misky, v y z n a č u j í c í s e tíiu, že víko (l) je nejmené na jednom místé svého obvodu opatŕeno tŕemi zárezy (3, 4. 5), z nichž vždy jeden je upraven po obou stranách uzavíracího švu na spodní strane vika (l) pŕivrácené k nádobe (6) a tretí zárez (ó) je upraven v nepatrném odstupu ve smeru od vnitŕniho spodního zárezu (4) ve smeru od horní strany vika (l), a že víko (1) je vytvorený z mezi občina jeho povrchovými plochami a rovnobežné s nimi štépitelneho materiálu.A lid for securing the edge flange and preferably formed in the form of a cup, characterized in that the lid (1) has at least one notch (3, 4, 5) at least in one circumference, one of which is provided on both sides of the closing seam on the underside of the lid (1) facing the container (6) and the third notch (δ) is arranged at a slight distance away from the inner lower notch (4) away from the upper side of the lid (l), and that the lid (1) is formed from between its surfaces and its fissile material parallel to it. 2. Víko podie nároku 1, v y z n a Č u j í c í. se tím, že zárezy (3, 4, 5) dosahují vždy nejméné ke stredu materiálu vika (1).A lid according to claim 1. A method according to claim 1, characterized in that the cuts (3, 4, 5) always reach at least the center of the lid material (1). 3. Víko podie nároku 1 nebo 2, v y z n a č u j í c í s e tím, že víko (1) je zhotovene z kartónu a nejméné v oblasti vytvoreného uzavíracího švu je na své spodní strane zajišténé povrstveno.Lid according to claim 1 or 2, characterized in that the lid (1) is made of cardboard and at least undersurfaced in the region of the closing seam formed thereon. 4. Víko podie nároku 1, 2 nebo 3, vyznačuj ící se tím, že v oblasti tŕí zárezu (3, 4, δ) je na viku (1) vytvarován jazýček (2), který vvčnívá pŕes okrajovou prírubu (7) nádoby (ô).Lid according to claim 1, 2 or 3, characterized in that in the region of the three notch (3, 4, δ), a tab (2) is formed on the lid (1), which extends through the edge flange (7) of the container (3). about).
SK3569-92A 1991-12-05 1992-12-04 Lid for secured closing of vessels SK356992A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4140098A DE4140098C2 (en) 1991-12-05 1991-12-05 Sealable lid

Publications (1)

Publication Number Publication Date
SK356992A3 true SK356992A3 (en) 1994-12-07

Family

ID=6446329

Family Applications (1)

Application Number Title Priority Date Filing Date
SK3569-92A SK356992A3 (en) 1991-12-05 1992-12-04 Lid for secured closing of vessels

Country Status (8)

Country Link
EP (1) EP0545143B1 (en)
AT (1) ATE127421T1 (en)
CZ (1) CZ356992A3 (en)
DE (2) DE4140098C2 (en)
ES (1) ES2078631T3 (en)
HU (2) HUH3764A (en)
PL (1) PL170136B1 (en)
SK (1) SK356992A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10109920A1 (en) * 2001-03-01 2002-09-05 Friedrich Knapp Container with foil cap opener has opening mechanism non-detachably fixed on area of lid to extend from outside upper edge into area of filling opening where it swivels about axis
DE10359035A1 (en) * 2003-12-15 2005-07-14 Huhtamaki Alf Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Plastics beaker, for liquid or paste or solid foodstuffs or detergents, has a lid welded to the beaker edge to seal the contents and ensure tamper-proof protection
DE102006005058A1 (en) 2006-02-03 2007-08-16 IMPRESS Metal Packaging S.A., Crosmières Expandable lid for a food can
DE102006046664B4 (en) * 2006-09-29 2011-03-31 Sig Technology Ag Pack with peelable lid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL282414A (en) * 1961-08-23 1900-01-01
FR2503036A1 (en) * 1981-04-01 1982-10-08 Erca Composite foil covers for thermoplastic containers - with substrate layer precut to provide a small opening in the cover
DE3613155C2 (en) * 1986-04-18 1997-03-13 Schmalbach Lubeca Easy to open plastic packaging
FR2624104B3 (en) * 1987-12-04 1990-02-23 Monoplast Sa COOKING TRAY
FR2649071B1 (en) * 1989-06-28 1991-10-25 Erca Holding
DE4011299A1 (en) * 1989-07-17 1991-01-31 Kullberg Jun Cup with tear- off flanged lid - made of specified bilaterally plastic coated cardboard

Also Published As

Publication number Publication date
HUH3764A (en) 1995-11-28
HU9203857D0 (en) 1993-03-29
EP0545143B1 (en) 1995-09-06
PL170136B1 (en) 1996-10-31
DE4140098C2 (en) 1997-05-22
DE4140098A1 (en) 1993-06-09
ATE127421T1 (en) 1995-09-15
PL296808A1 (en) 1993-08-09
DE59203575D1 (en) 1995-10-12
ES2078631T3 (en) 1995-12-16
CZ356992A3 (en) 1994-01-19
EP0545143A1 (en) 1993-06-09

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