RS50985B - FLUIDE TANK, FIRSTLY FOR FLUIDS - Google Patents
FLUIDE TANK, FIRSTLY FOR FLUIDSInfo
- Publication number
- RS50985B RS50985B RSP-2009/0293A RSP20090293A RS50985B RS 50985 B RS50985 B RS 50985B RS P20090293 A RSP20090293 A RS P20090293A RS 50985 B RS50985 B RS 50985B
- Authority
- RS
- Serbia
- Prior art keywords
- tank
- wall
- valve
- shell
- jacket
- Prior art date
Links
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
- B65D23/00—Details of bottles or jars not otherwise provided for
- B65D23/001—Supporting means fixed to the container
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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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/302—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for carboys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
Rezervoar (1) za fluide, posebno tečnosti, kao što su pivo ili voda, sadrži spoijašnji zid (2), ventil (4) za punjenje rezervoara (1) tečnošću i spoljašnje pakovanje koje okružuje spoijašnji zid (2) rezervoara, gde spoljašnje pakovajije sadrži omotač (6) koji prati oblik obima spoljašnjeg zida (2) rezervoara, i gde omotač (6) sadrži na svom unutrašnjem zidu i na ili neposredno do svog ruba koji je najbliži ventilu (4) i/ili na ili neposredno do svog ruba koji je najudaljeniji od ventila, veći broj lamela (10), naznačen time, stoje spoijašnji zid rezervoara sferičnog ili sferoidalnog oblika, što se lamele (10) pružaju prema unutrašnjosti omotača (6) radi obezbeđivanja sredstva za zadržavanje spoljašnjeg zida (2) rezervoara od kretanja u unutrašnjosti omotača (6) u jednom pravcu.Prijava sadrži još 7 patentnih zahteva.The reservoir (1) for fluids, especially liquids, such as beer or water, comprises a connecting wall (2), a valve (4) for filling the reservoir (1) with liquid and an outer package surrounding the connecting wall (2) of the tank, where the outer packages comprising a casing (6) which follows the shape of the circumference of the outer wall (2) of the tank, and wherein the casing (6) comprises on its inner wall and on or immediately next to its edge closest to the valve (4) and / or on or immediately next to its edge which is furthest from the valve, a plurality of lamellae (10), characterized in that the connecting wall of the tank is spherical or spheroidal in shape, the lamellae (10) extending towards the inside of the casing (6) to provide means for retaining the outer wall (2) of the tank. movements in the interior of the envelope (6) in one direction. The application contains 7 more patent claims.
Description
Predmetni pronalazak se odnosi na rezervoar, tj. posudu za fluide prema uvodnom delu Zahteva 1. The present invention relates to a tank, i.e. container for fluids according to the introductory part of Claim 1.
Dokument EP-A-862 535 opisuje rezervoar za fluide koji sadrži spoljašnje, prvenstveno elipsoidno, kućište napravljeno od fleksibilnog materijala otpornog na pritisak, za gasove nepropusno unutrašnje kućište napravljeno od fleksibilnog materijala i postavljeno unutar spoljašnjeg kućišta i protočnu vezu radi punjenja unutrašnjeg kućišta. Kao posledica toga, rezervoar se može sklopiti tako da se punjenje rezervoara može izvoditi iz početnog sklopljenog stanja tako da je moguće izvršiti punjenje bez postojanja razlike u pritisku pre ulaska fluida u prazan prostor unutar rezervoara. Kao posledica ovoga, neželjeni gubitak gasa iz fluida je značajno smanjen. Document EP-A-862 535 describes a fluid reservoir comprising an outer, preferably ellipsoidal, housing made of flexible pressure-resistant material, a gas-tight inner housing made of flexible material and positioned within the outer housing and a flow connection for filling the inner housing. As a consequence, the tank can be folded so that the filling of the tank can be performed from the initial folded state so that it is possible to fill without having a difference in pressure before the fluid enters the empty space inside the tank. As a consequence of this, unwanted gas loss from the fluid is significantly reduced.
U praksi, neka izvođenja prema EP-A-862 535 su realizovana sa dodatnim spoljašnjim pakovanjem, tj. spoljašnjom kutijom od kartona. In practice, some embodiments according to EP-A-862 535 are realized with additional outer packaging, i.e. with an outer cardboard box.
US 3.325.030 se odnosi na flašu.za, na primer pivo ili neko drugo gazirano piće. Flaša sadrži posudu od plastike koja sadrži omotač i dva izbočena krajnja zida kojima su zatvoreni krajevi omotača. Posuda, dalje, poseduje „prsten za ojačavanje napravljen od krutog i mehanički otpornog materijala, na primer kartona, postavljen oko posude u tzv. „tesnoj vezi" kako bi se ojačao omotač posude, gde se prsten za ojačavanje na jednom kraju blago proširuje van susednog izbočenog krajnjeg zida posude kako bi se pomoću njega ostvarila funkcija stope za bocu". US 3,325,030 relates to a bottle, for example beer or some other carbonated beverage. The bottle contains a container made of plastic containing an envelope and two protruding end walls with which the ends of the envelope are closed. The container further has a "reinforcing ring made of a rigid and mechanically resistant material, for example cardboard, placed around the container in a so-called 'tight connection' to strengthen the container's shell, where the reinforcing ring at one end slightly extends beyond the adjacent projecting end wall of the container to provide a bottle stop function".
US 2.331.085 se odnosi na košuljicu za flaše koje sadrže materijale, kao što je npr. vitaminizirano mleko, koji su podložni degradaciji i gubitku kvaliteta ukoliko su izloženi svetlu. US 2,331,085 relates to a liner for bottles containing materials, such as e.g. vitaminized milk, which are subject to degradation and loss of quality if exposed to light.
WO 00/09404 se odnosi na rezervoar koji poseduje fleksibilni unutrašnji sloj radi čuvanja tečnog materijala, veći broj većim delom vertikalnih potpornih zidova raspoređenih duž obima unutrašnje površine rezervoara, kao i fleksibilni površinski sloj koji povezuje potporne zidove i koji okružuje fleksibilni unutrašnji sloj kako bi ga zadežavao i ojačavao sa bočne strane kada se u rezervoaru nalazi tečni materijal. WO 00/09404 relates to a tank having a flexible inner layer for storing liquid material, a plurality of mostly vertical support walls arranged along the circumference of the inner surface of the tank, and a flexible surface layer connecting the support walls and surrounding the flexible inner layer to seal and reinforce it laterally when liquid material is contained in the tank.
Cilj predmetnog pronalaska je da opiše poboljšani rezervoar za fluide. It is an object of the present invention to describe an improved fluid reservoir.
U ovom smislu, rezervoar prema predmetnom pronalasku je naznačen prema definiciji iz Zahteva 1. In this sense, the tank according to the present invention is indicated according to the definition of Claim 1.
Prvenstveno, omotač je cilindričan sa cirkularnim poprečnim presekom ili poligonalnim poprečnim presekom sa najmanje pet uglova. Dalje, poželjno je da je najmanje jedan od krajeva cilindičnog omotača otvoren tako da se ventilu može pristupiti kroz ovaj otvoreni kraj. Primarily, the envelope is cylindrical with a circular cross-section or a polygonal cross-section with at least five corners. Furthermore, it is preferred that at least one of the ends of the cylindrical shell is open so that the valve can be accessed through this open end.
Takođe, omotač prvenstveno sadrži veći broj rukohvatnih površina, na primer otvora čija je funkcija da korisnik koji rukuje rezervoarom lakše rukama prihvati isti, tako da kada je rezervoar podignut hvatanjem za rukohvate ventil je uobičajeno orijentisan na gore. Also, the casing primarily contains a large number of grip surfaces, for example openings whose function is to make it easier for the user who handles the tank to accept it with his hands, so that when the tank is lifted by grabbing the handles, the valve is usually oriented upwards.
Spoljašnje pakovanje, prema predmetnom pronalasku, značajno poboljšava jednostavnost rukovanja rezervoarom i pruža efikasnu zaštitu sferičnog ili sferoidalnog rezervoara uz relativno malu količinu utrošenog materijala, pogotovo u poređenju sa kutijom. Dalje, pakovanje omogućava da se rezervoar skladišti slaganjem više rezervoara jedan na drugi u uspravnom položaju i obezbeđuje izgled rezervoara koji liči na klasične balone ili buriće. The outer packaging, according to the present invention, significantly improves the ease of handling of the tank and provides effective protection of the spherical or spheroidal tank with a relatively small amount of material used, especially compared to a box. Furthermore, the packaging allows the tank to be stored by stacking multiple tanks on top of each other in an upright position and provides a tank appearance that resembles classic balloons or kegs.
Kako bi se rezervoar osigurao unutar spoljašnjeg pakovanja, omotač prvenstveno sadrži na svom unutrašnjem zidu i na ili uz svoj (gornji) rub najbliži ventilu i/ili na ili uz svoj (donji) rub najdalji od ventila, sredstvo za zadržavanje rezervoara unutar omotača, koje je prvenstveno izvedenog u vidu većeg broja prema unutrašnjosti orijentisanih lamela koje predstavljaju sredstvo za nošenje rezervoara i sprečavanje daljeg njegovog kretanja u smeru naniže, kao što će biti detaljnije opisano u tekstu ispod. In order to secure the tank inside the outer package, the casing primarily contains on its inner wall and on or along its (upper) edge closest to the valve and/or on or along its (lower) edge farthest from the valve, a means of retaining the tank inside the casing, which is primarily performed in the form of a large number of inwardly oriented lamellas which represent a means of carrying the tank and preventing its further downward movement, as will be described in more detail in the text below.
Predmetni pronalazak se takođe odnosi na ravni profil od materijala koji predstavlja omotač u razvijenom stanju (tzv. mreža) polazeći od kojeg se sklapanjem i savijanjem oko sferičnog ili sferoidalnog spoljašnjeg zida rezervoara, formira pakovanje. Omotač je u svom razvijenom stanju većim delom izduženog i pravougaonog oblika. On sadrži veći broj linija savijanja (bigova) koje se pružaju uglavnom paralelno u odnosu na kraće stranice omotača u razvijenom stanju, i na ili uz najmanje jednu, a prvenstveno uz obe, duže stranice. Omotač u razvijenom stanju sadrži i veći broj proreza izvedenih na linijama savijanja. The present invention also relates to a flat profile made of material that represents a shell in the developed state (the so-called net), starting from which, by folding and bending around the spherical or spheroidal outer wall of the tank, a package is formed. The shell in its developed state is mostly elongated and rectangular in shape. It contains a large number of fold lines (bigs) that extend generally parallel to the shorter sides of the envelope in the developed state, and on or along at least one, and preferably along both, longer sides. The envelope in its developed state also contains a large number of slits made on the bending lines.
Predmetni pronalazak se dalje odnosi na fleksibilni rezervoar za fluide koji sadrži spoljašnji zid, za gas i/ili tečnosti nepropusni unutrašnji zid napravljen od fleksibilnog materijala i postavljen unutar spoljašnjeg zida, kao i ventil za punjenje rezervoara sa fluidom. Unutrašnji zid rezervoara sadrži najmanje jedan poligonalni sloj izveden od fleksibilnog materijala, a prvenstveno dva poligonalna sloja izvedena od fleksibilnog materijala i uzajamno spojena duž svojih ivica. The present invention further relates to a flexible fluid reservoir comprising an outer wall, a gas and/or liquid impermeable inner wall made of flexible material and placed within the outer wall, and a valve for filling the fluid reservoir. The inner wall of the tank contains at least one polygonal layer made of flexible material, and primarily two polygonal layers made of flexible material and mutually connected along their edges.
Prema predmetnom pronalasku, termin „sferoidalan" određuje bilo kakav oblik koji nastaje polu-revolucijom kvadrata ili pravougaonika sa zaobljenim uglovima ili prvenstveno elipse ili ovala oko svojih dužih ili kraćih osa. According to the present invention, the term "spheroidal" defines any shape resulting from the semi-revolution of a square or rectangle with rounded corners or primarily an ellipse or oval about its major or minor axes.
Predmetni pronalazak će sada biti detaljnije opisan sa pozivanjem na priložene Slike nacrta na kojima je prikazano prvenstveno izvođenje predmetnog pronalaska. The subject invention will now be described in more detail with reference to the accompanying drawings showing a preferred embodiment of the subject invention.
Slika 1 predstavlja pogled u perspektivi na rezervoar poznat u stanju tehnike, sa isečenim delom spoljašnjeg i unutrašnjeg zida rezervoara. Figure 1 is a perspective view of a tank known in the prior art, with a section of the outer and inner wall of the tank cut away.
Slike 2A do 2C predstavljaju pogled u perspektivi na rezervoar prema predmetnom pronalasku koji je sa spoljašnje strane obuhvaćen omotačem napravljenim od kartona. Figures 2A to 2C represent a perspective view of a tank according to the present invention which is enclosed on the outside by a casing made of cardboard.
Slika 3 predstavlja planarni pogled odozgo na profil, tj. „mrežu" pogodnu za formiranje omotača prikazanog na Slici 2. Figure 3 represents a planar top view of the profile, i.e. "net" suitable for forming the envelope shown in Figure 2.
Slika 4 predstavlja pogled odozgo na prazan unutrašnji sloj rezervoara koji je upotrebljen u predmetnom pronalasku. Figure 4 is a top view of the empty inner tank layer used in the present invention.
Slike, uopšteno, nisu u pravoj razmeri i detalji koji nisu neophodni za razumevanje predmetnog pronalaska su, možda, izostavljeni. Dalje, elementi koji su većim delom gotovo identični ili imaju gotovo identičnu ulogu, označeni su istom pozicijom. The figures are generally not to scale and details not necessary for an understanding of the subject invention may have been omitted. Furthermore, elements that are mostly almost identical or have an almost identical role are marked with the same position.
Slika 1 prikazuje fleksibilni rezervoar 1 za fluide, posebno za tečnosti kao što je, na primer, pivo pod pritiskom ili voda, koje sadrži sferoidalni i na pritisak otporan spoljašnji zid 2 rezervoara, za gasove nepropusni unutrašnji zid 3 rezervoara napravljen od fleksibilnog materijala (tj. vreću) i postavljen unutar spoljašnjeg zida 2, i ventil 4 izveden radi punjenja rezervoara sa fluidom ili, respektivno, radi točenja fluida iz rezervoara. Figure 1 shows a flexible reservoir 1 for fluids, especially for liquids such as, for example, beer under pressure or water, which contains a spheroidal and pressure-resistant outer wall 2 of the reservoir, a gas-tight inner wall 3 of the reservoir made of flexible material (i.e. a bag) and placed inside the outer wall 2, and a valve 4 designed to fill the reservoir with fluid or, respectively, to dispense fluid from the reservoir.
U ovom primeru, spoljašnji zid 2 rezervoara se može sklopiti i napravljen je od termoplastike postupkom duvanja, na primer od PE ili od sloja elastomera koji sa spoljašnje strane poseduje ojačanje izvedeno od sloja pletenih vlakana i sa spoljašnjim slojem lateksa koji je formiran potapanjem sloja elastomera sa slojem od pletenih vlakana u kadu sa lateksom. U alternativnom primeru, spoljašnji zid je krut i napravljen je od, na primer relativno debelog termoplastičnog materijala ili čak i od metala, kao što je aluminijum. Još jedno pogodno kućište rezervoara je opisano u, na primer, dokumentu EP 0 626 338. In this example, the outer wall 2 of the tank is collapsible and is made of thermoplastic by a blow molding process, for example PE or an elastomeric layer which on the outside has a reinforcement derived from a layer of knitted fibers and with an outer layer of latex which is formed by submerging an elastomeric layer with a layer of knitted fibers in a bath of latex. In an alternative example, the outer wall is rigid and made of, for example, a relatively thick thermoplastic material or even of metal, such as aluminum. Another suitable tank housing is described in, for example, EP 0 626 338.
Ventil 4 je u vezi sa unutrašnjim zidom 3 rezervoara i u protočnoj je vezi sa unutrašnjim prostorom 5 unutrašnjeg zida 3 rezervoara. Dalje, ventil 4 je uvrnut u otvor formiran na vrhu spoljašnjeg zida rezervoara, kao što će detaljnije biti opisano u tekstu ispod. Kao prvenstveno primenjeni ventil, poželjan je onaj opisan u Međunarodnoj prijavi patenta VVO00/07092 (videti posebno stranu 8, liniju 12 u vezi sa Slikama 4A i 4B). Valve 4 is in connection with the inner wall 3 of the tank and is in flow connection with the inner space 5 of the inner wall 3 of the tank. Further, the valve 4 is screwed into the hole formed at the top of the outer wall of the tank, as will be described in more detail in the text below. As a primarily applied valve, the one described in International Patent Application VVO00/07092 is preferred (see especially page 8, line 12 in connection with Figures 4A and 4B).
U saglasnosti sa prvim aspektom predmetnog pronalaska, rezervoar 1, prikazan na Slici 2, poseduje spoljašnje pakovanje koje prati i oslanja se duž obima na spoljašnji zid 2 rezervoara, i to duž obimu spoljašnjeg zida 2 sa maksimalnim prečnikom. In accordance with the first aspect of the present invention, the tank 1, shown in Figure 2, has an outer package that follows and rests along the circumference on the outer wall 2 of the tank, namely along the circumference of the outer wall 2 with a maximum diameter.
Spoljašnje pakovanje sadrži većim delom cilindrični omotač 6 napravljen od kartona, koji delimično obuhvata spoljašnji zid 2 rezervoara i koji je otvoren na svojem gornjem i donjem kraju, tj. cilindrični omotač 6 je koaksijalan sa centralnom osom spoljašnjeg zida rezervoara. The outer package contains a mostly cylindrical casing 6 made of cardboard, which partially covers the outer wall 2 of the tank and which is open at its upper and lower ends, i.e. the cylindrical shell 6 is coaxial with the central axis of the outer tank wall.
Omotač 6 poseduje poligonalni poprečni presek sa N, na primer dvanaest, šesnaest ili dvadeset uglova i N većim delom ravnih stranica 7 omotača povezanih po linijama savijanja 8 (bigovima). Veći broj pravougaonih otvora 9, na primer četiri ekvidistantno raspoređena otvora, formirano je na omotaču 6 kako bi imali ulogu rukohvata. Dalje, otporne lamele 10 su formirane na unutrašnjem zidu omotača 6 na ili neposredno do gornjih i donjih rubova. U ovom prvenstvenom primeru, lamele 10 su izvedene kao proširenja stranica 7 savijena na unutra i one predstavljaju veoma efikasno sredstvo za nošenje spoljašnjeg zida 2 rezervoara tako da se ono ne može dalje kretati u jednom pravcu kada je postavljeno unutar omotača 6. Kada se spoljašnji zid 2 rezervoara postavi umetanjem kroz gornji kraj spoljašnjeg pakovanja, gornje lamele 10 su potisnute od strane donje polovine spoljašnjeg zida 2 rezervoara prema unutrašnjem zidu omotača 6. Kada srednji deo spoljašnjeg zida 2 rezervoara, tj. njegov deo sa maksimalnim prečnikom, prođe nivo lamela 10, lamele 10 se fleksibilno savijaju prema unutrašnjosti čime sprečavaju da unutrašnji zid 2 rezervoara bude na lak način uklonjen iz omotača 6. Donje lamele služe kao graničnik. Čim spoljašnji zid 2 rezervoara prodre do ovih donjih lamela, rezervoar je zabravljen na mestu. The envelope 6 has a polygonal cross-section with N, for example twelve, sixteen or twenty corners and N mostly flat sides 7 of the envelope connected by fold lines 8 (bigs). A greater number of rectangular openings 9, for example four equidistantly distributed openings, are formed on the casing 6 to act as handles. Further, resistant lamellae 10 are formed on the inner wall of the casing 6 at or immediately to the upper and lower edges. In this preferred example, the lamellas 10 are formed as extensions of the sides 7 bent inwards and they are a very effective means of supporting the outer wall 2 of the tank so that it cannot move further in one direction when placed inside the shell 6. When the outer wall 2 of the tank is placed by inserting through the upper end of the outer package, the upper lamellas 10 are pushed by the lower half of the outer wall 2 of the tank towards the inner wall of the shell 6. When the middle part of the outer wall of 2 tanks, i.e. its part with the maximum diameter, passes the level of the lamellas 10, the lamellas 10 bend flexibly towards the inside, thus preventing the inner wall 2 of the tank from being easily removed from the casing 6. The lower lamellas serve as a stop. As soon as the outer wall of the tank 2 penetrates to these lower slats, the tank is locked in place.
Opciono, traka 11 (Slika 2B) od ojačavajućeg materijala, na primer kartona, je povezana sa unutrašnjim zidom omotača 6 između njegovog gornjeg ruba i rukohvata (npr. otvora za rukovanje rezervoarom). Optionally, a strip 11 (Figure 2B) of a reinforcing material, for example cardboard, is connected to the inner wall of the casing 6 between its upper edge and the handle (eg the opening for handling the tank).
Spoljašnje pakovanje prema predmetnom pronalasku značajno olakšava rukovanje rezervoarom i pruža efikasnu zaštitu za sferično ili sferoidalno telo rezervoara uz relativno mali utrošak materijala, posebno kada se poredi sa kutijom kao varijantom omotača. Dalje, pakovanje omogućava da se rezervoari skladište i slažu jedan na drugi u uspravnom položaju, čime se u praksi koristi osobina predmetnog rezervoara da može nositi teret kada je u svom uspravnom položaju. Ekvidistantno raspoređeni otvori rukohvata takođe pružaju mogućnost jednostavnog dodavanja i prihvatanja rezervoara od strane jedne osobe koja rukuje rezervoarom drugoj, na primer prilikom utovarivanja rezervoara na vozilo ili plovilo. The outer packaging according to the present invention significantly facilitates the handling of the tank and provides effective protection for the spherical or spheroidal body of the tank with a relatively low consumption of material, especially when compared to a box as a casing variant. Furthermore, the packaging allows the tanks to be stored and stacked in an upright position, thereby making practical use of the load-carrying property of the subject tank when in its upright position. Equidistantly spaced handle openings also provide the ability to easily add and accept tanks from one person handling the tank to another, for example when loading a tank onto a vehicle or vessel.
Slika 3 prikazuje prvenstveni omotač 12 od kartona u razvijenom obliku (tj. „mrežu" ili profil) od kojeg se savijanjem formira omotač 6. Omotač 12 u razvijenom obliku je većim delom izduženog oblika i sadrži dve (relativno dugačke) linije 13 savijanja koje se pružaju paralelno u odnosu na duže stranice omotača 12 u razvijenom obliku, kao i veći broj linija 8 savijanja (bigova) koje se pružaju paralelno u odnosu na kraće stranice omotača 12 u razvijenom obliku. On dalje sadrži na rastojanju od 1 do 4cm od obe od svojih dužih stranica, kao i na linijama 8 savijanja, veći broj prema spolja divergentnih trouglastih otvora 14 koji se, prvenstveno, pružaju uz (relativno dugačke) linije 13 savijanja. Fig. 3 shows a primary cardboard envelope 12 in the developed form (i.e., a "web" or profile) from which the envelope 6 is formed by folding. The envelope 12 in the developed form is for the most part elongated in shape and contains two (relatively long) folding lines 13 that extend parallel to the longer sides of the envelope 12 in the developed form, as well as a large number of folding lines 8 that extend parallel to the on the shorter sides of the envelope 12 in the developed form. It further contains at a distance of 1 to 4 cm from both of its longer sides, as well as on the fold lines 8, a large number of outwardly diverging triangular openings 14 which, primarily, extend along the (relatively long) fold lines 13.
Omotač 12 u razvijenom obliku se formira u omotač 6 lepljenjem kratkih krajeva omotača 12 u razvijenom obliku zajedno i potiskivanjem lamela 9 kroz otvorene gornje i donje krajeve već gotovo formiranog omotača 6. Nakon toga, spoljašnji zid 2 rezervoara se može umetnuti kroz gornji kraj omotača 6, kao što je opisano iznad. The shell 12 in the developed form is formed into the shell 6 by gluing the short ends of the shell 12 in the developed form together and pushing the lamellae 9 through the open upper and lower ends of the already almost formed shell 6. After that, the outer wall 2 of the tank can be inserted through the upper end of the shell 6, as described above.
Kako bi se sprečilo da voda dospe do omotača, spoljašnje pakovanje je obmotano vodo-nepropusnim skupljajućim filmom 15 (Slika 2C). Poželjno je da se štampanje, kao što je štampanje naziva fluida u rezervoaru ili dekoracije, tj. linija i boja metalnog burenceta, vrši na površini ovog filma. In order to prevent water from reaching the envelope, the outer package is wrapped with a water-tight shrink film 15 (Figure 2C). It is preferred that printing, such as printing the name of the fluid in the tank or decoration, ie. the line and color of the metal barrel, on the surface of this film.
Slika 4 predstavlja planarni pogled odozgo na prazno, tj. sklopljen unutrašnji zid 3 rezervoara. U saglasnosti sa daljim aspektima predmetnog pronalaska, unutrašnji zid 3 rezervoara sadrži dva poligonalna, u ovom primeru oktagonalna, fleksibilna sloja 15 od za gas i tečnost nepropusnog laminata, prvenstveno laminata koji sadrži zaptivni sloj (na primer PP), pregradni sloj (na primer, aluminijum) i jedan ili više dodatnih slojeva (na primer PA i/ili PET), koji su spojeni duž svojih ivica, na primer postupkom varenja. Po želji, jedan od ovih slojeva sadrži ventil 4. Ovo, poželjno, izvođenje unutrašnjeg zida 3 rezervoara je robusno i u svom potpuno razvijenom stanju odgovara po obliku formi spoljašnjeg zida 2 rezervoara i može se dobiti na relativno prost način. Dalje, usled činjenice da je, u svom potpuno sklopljenom stanju, unutrašnji zid rezervoara spljošten, omogućeno je relativno jednostavno sklapanje unutrašnjeg zida do veličine i oblika koji omogućava postavljanje unutrašnjeg zida rezervoara u unutrašnjost spoljašnjeg zida. Figure 4 represents a planar top view of the empty, ie. assembled inner wall of 3 tanks. In accordance with further aspects of the present invention, the inner wall 3 of the tank contains two polygonal, in this example octagonal, flexible layers 15 of a gas- and liquid-impermeable laminate, primarily a laminate containing a sealing layer (for example PP), a barrier layer (for example, aluminum) and one or more additional layers (for example PA and/or PET), which are joined along their edges, for example by a welding process. Optionally, one of these layers contains a valve 4. This, preferably, embodiment of the inner wall 3 of the tank is robust and in its fully developed state corresponds in shape to the shape of the outer wall 2 of the tank and can be obtained in a relatively simple way. Furthermore, due to the fact that, in its fully assembled state, the inner wall of the tank is flattened, it is possible to relatively easily assemble the inner wall to a size and shape that allows the inner wall of the tank to be placed inside the outer wall.
U ovom primeru, spoljašnji zid rezervoara je dobijen topljenjem polimerskog materijala, formiranjem zida i otvaranjem otvora sa navojem na njemu. Spoljašnji zid rezervoara je formiran od istopljenog materijala postupkom duvanja. Uvrtanje ventila u otvor na zidu se vrši pre nego što se on ohladii do temperature ispod 50°C. Stoga, formira se tesna veza između ventila i zida rezervoara tako da obrada gornjeg ruba otvora, u cilju poboljšanja zaptivanja veze, nije više neophodna. In this example, the outer wall of the tank is obtained by melting the polymer material, forming the wall and opening a threaded hole in it. The outer wall of the tank is formed from molten material by the blowing process. Screwing the valve into the opening on the wall is done before it cools down to a temperature below 50°C. Therefore, a tight connection is formed between the valve and the tank wall, so that the processing of the upper edge of the opening, in order to improve the sealing of the connection, is no longer necessary.
Pronalazak nije ograničen na gore opisana izvođenja koja mogu biti izvedena u više varijanti i na više načina tako da ostanu u opsegu navoda iz Zahteva. Na primer, omotač može biti napravljen od trajnijeg materijala u listovima, kao što su na primer plastika ili metal, a prvenstveno aluminijum. The invention is not limited to the above-described embodiments, which can be performed in several variants and in several ways so as to remain within the scope of the claims. For example, the sheath can be made of a more durable material in sheets, such as for example plastic or metal, preferably aluminum.
Takođe, iako rezervoar opisan iznad tipično ima zapreminu od 30 litara, manje varijante koje teže ispod 25 kilograma, koje su veoma korisne radi smanjenja napora koji je potrebno da uloži korisnik koji treba da rukuje rezervoarima. Kako (prazni) rezervoari prema predmetnom pronalasku tipično teže manje od 1,5 kg, rezervoar sa maksimalnom ukupnom masom od 25 kg bi i dalje imao koristan kapacitet od 23,5 kg (ili litara) tečnosti. U poređenju, prazno metalno burence sa kapacitetom od 23,5 kg tečnosti teži najmanje 8 kg, što ukupno daje masu od najmanje 31,5 kg. Also, although the tank described above typically has a volume of 30 liters, smaller variants weighing under 25 kilograms are very useful for reducing the effort required by the user who needs to handle the tanks. As the (empty) tanks of the present invention typically weigh less than 1.5 kg, a tank with a maximum total mass of 25 kg would still have a useful capacity of 23.5 kg (or liters) of liquid. In comparison, an empty metal barrel with a capacity of 23.5 kg of liquid weighs at least 8 kg, giving a total mass of at least 31.5 kg.
Rezervoar prema predmetnom pronalasku je takođe pogodan za skladištenje gasova pod pritiskom, na primer medicinskih gasova ili industrijskih gasova kao što je LPG, prirodni gas ili vodonik. The tank according to the present invention is also suitable for storing gases under pressure, for example medical gases or industrial gases such as LPG, natural gas or hydrogen.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RSP-2009/0293A RS50985B (en) | 2005-06-24 | 2005-06-24 | FLUIDE TANK, FIRSTLY FOR FLUIDS |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RSP-2009/0293A RS50985B (en) | 2005-06-24 | 2005-06-24 | FLUIDE TANK, FIRSTLY FOR FLUIDS |
| EP05105671A EP1736421B1 (en) | 2005-06-24 | 2005-06-24 | Container for fluids, in particular liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RS50985B true RS50985B (en) | 2010-10-31 |
Family
ID=35149600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RSP-2009/0293A RS50985B (en) | 2005-06-24 | 2005-06-24 | FLUIDE TANK, FIRSTLY FOR FLUIDS |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1736421B1 (en) |
| AR (1) | AR054398A1 (en) |
| AT (1) | ATE427902T1 (en) |
| CY (1) | CY1109164T1 (en) |
| DE (1) | DE602005013756D1 (en) |
| DK (1) | DK1736421T3 (en) |
| ES (1) | ES2325167T3 (en) |
| PL (1) | PL1736421T3 (en) |
| PT (1) | PT1736421E (en) |
| RS (1) | RS50985B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008000574A1 (en) | 2006-06-28 | 2008-01-03 | Eurokeg B.V. | Container for fluids, insert and method of filling a container. |
| US7819286B2 (en) | 2006-07-25 | 2010-10-26 | Kegx Llc | Beer keg and method of assembly |
| EP2258629B1 (en) | 2009-06-05 | 2013-09-18 | Eurokeg B.V. | Container for a pressurized beverage, in particular beer, and method of filling a container with a pressurized beverage |
| FR2952357B1 (en) | 2009-11-12 | 2012-06-01 | Consorchim | FLUID CONTAINER COMPRISING A POCKET FOR CONTAINING SUCH FLUID, AND IS ASSOCIATED |
| US10815033B2 (en) * | 2010-04-27 | 2020-10-27 | Hubert Joseph Frans Hanssen | Container for liquids |
| FR2996830B1 (en) | 2012-10-17 | 2015-12-04 | Consorchim | LIQUID CONTAINER COMPRISING A POCKET |
| ITVI20130194A1 (en) | 2013-07-30 | 2015-01-31 | Corso Arturo Dal | DRUM TO LOSE FOR ECO-FRIENDLY FOOD LIQUIDS |
| EP2842880A1 (en) | 2013-08-28 | 2015-03-04 | Eurokeg B.V. | Container for liquids |
| NL2025839B1 (en) * | 2020-06-16 | 2022-02-16 | Rollor I P B V | Transport device for transporting a vulnerable object |
| IT202200016800A1 (en) | 2022-08-05 | 2024-02-05 | Winepuntoit Srl | DISPOSABLE DRUMS FOR FOOD LIQUIDS, AS WELL AS SYSTEM FOR MANAGEMENT OF SUCH DISPOSABLE DRUMS |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2331085A (en) * | 1941-06-09 | 1943-10-05 | Fibreboard Products Inc | Bottle jacket |
| CH429476A (en) * | 1964-07-20 | 1967-01-31 | Rausing Anders Ruben | Bottle for filling material under internal pressure, consisting of a liquid and at least partially dissolved gas |
| FI83411C (en) * | 1988-02-18 | 1991-07-10 | Fluid Bag Ab Oy | Flexible container |
| DE9317874U1 (en) * | 1993-11-23 | 1994-01-27 | Stockfisch-Klaum, Manfred, Los Gigantes | Bottle packaging |
| NL9500149A (en) * | 1995-01-27 | 1996-09-02 | Euro Maintenance Lease Prod Bv | Collapsible holder. |
-
2005
- 2005-06-24 AT AT05105671T patent/ATE427902T1/en active
- 2005-06-24 PT PT05105671T patent/PT1736421E/en unknown
- 2005-06-24 ES ES05105671T patent/ES2325167T3/en not_active Expired - Lifetime
- 2005-06-24 DK DK05105671T patent/DK1736421T3/en active
- 2005-06-24 RS RSP-2009/0293A patent/RS50985B/en unknown
- 2005-06-24 PL PL05105671T patent/PL1736421T3/en unknown
- 2005-06-24 EP EP05105671A patent/EP1736421B1/en not_active Expired - Lifetime
- 2005-06-24 DE DE602005013756T patent/DE602005013756D1/en not_active Expired - Lifetime
- 2005-07-08 AR ARP050102832A patent/AR054398A1/en not_active Application Discontinuation
-
2009
- 2009-06-24 CY CY20091100659T patent/CY1109164T1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK1736421T3 (en) | 2009-07-27 |
| ATE427902T1 (en) | 2009-04-15 |
| EP1736421A1 (en) | 2006-12-27 |
| PT1736421E (en) | 2009-07-02 |
| PL1736421T3 (en) | 2009-08-31 |
| EP1736421B1 (en) | 2009-04-08 |
| CY1109164T1 (en) | 2014-07-02 |
| AR054398A1 (en) | 2007-06-27 |
| DE602005013756D1 (en) | 2009-05-20 |
| ES2325167T3 (en) | 2009-08-27 |
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