SI8210747A8

SI8210747A8 - Two-parts bag with separate openings

Info

Publication number: SI8210747A8
Application number: SI8210747A
Authority: SI
Inventors: Dez Emile Jean Le
Original assignee: Cpc International Inc
Priority date: 1981-04-03
Filing date: 1982-04-02
Publication date: 1994-12-31

Description

DVODELNA KESA SA ODVOJENIM OTVORIMATWO-PART BAG WITH SEPARATE OPENINGS

Oblast tehnike u ko,ju spada pronalazakThe field of technology is in the invention

Pronalazak spada u oblast savitljive cevaste ambalaže, posebno se odnosi na kese za pakovanje rasprašenih, polutečnin ili tečnih proizvoda, sa dva ili više odeljaka. Oznaka prema Me djunarodnoj klasifikaciji patenata B 65 D 30/22.The invention relates to the field of flexible tubular packaging, in particular for bags for dusting, semi-liquid or liquid products, with two or more compartments. Designation according to International Patent Classification B 65 D 30/22.

Tehnički problemTechnical problem

Pronalaskom se rešava problem kako da se ostvari dvodel na kesa, a čijim se odeljcima nalaze dva različita proizvoda, kod koje če moči da se posle otvaranja troši jedan proizvoda, a da dragi proizvod bade i dalje pohranjen pod uslovima koji sa poštojali pre otvaranja prvog odeljka kese.The invention solves the problem of how to make a two-part bag, which sections contain two different products, which will be able to consume one product after opening, and keep the dear product stored under conditions that were adhered to before opening the first section bags.

Stanje tehnikeThe state of the art

Ovaj se pronalazak odnosi na dvodelna kesa, tj. kesa sa dva odeljka, svaki od njih sa odvojenim zatvaračem, predvidjena za držanje prehrambenih proizvoda a praha ili a tečnom stanja.The present invention relates to a two-piece bag, i. bag with two compartments, each with a separate closure, designed to hold food a powder or a liquid state.

Poznati su prehrambeni proizvodi 3uvo.m, praškastom stanju koji se mogu brzo pripremiti zagrevanjem ili kuvanjem a odgovarajačoj tečnosti, kao što je voda. U izvesnim slačajevima takav proizvod se sastoji od dve komponente koje se pripremaju a dva različita stapnja, i koji sa smešteni a posebne odeljke jedne dvodelne kese.3uvo.m food powders are known and can be readily prepared by heating or boiling and with a suitable liquid such as water. In certain cases, such a product consists of two components that are prepared and two different stages, which are located and separate sections of one two-part bag.

Jedna takva kesa je poznata iz britanskog patentnog spi sa br. GB 2 030 109. Ta je prikazana dvodelna kesa ko ja se sastoji od spoljnih zidova dobljenih savijanjem jedne trake, izrne· dja kojih je ametnut pregradni zid. Zavarivanjem se spajaja njihove donje ivice i vertikalne bočne ivice. Nakon punjenja kese u dve operacije, posle punjenja svakog od odel jaka, vrši se hermetično zatvaranje kese. Konstrukcija kese je takva da se pri otvaranju jednog odeljka praktično ne može izbeci otvaranje i drugog. Ako bi se i otvorio samo jedan odeljak, to bi bilo ispod ivice spoja, tako da se ne bi moglo izvesti potpuno praznjenje sadržaja tog odeljka, uz prateče prosipanje i pri jan je.One such bag is known from the United States patent patent no. GB 2 030 109. This depicts a two-part bag consisting of outer walls obtained by bending one strip, extending the partition wall. By welding, their lower edges and vertical lateral edges are joined. After filling the bag in two operations, after filling each of the compartments, the bag is sealed. The design of the bag is such that when opening one compartment it is practically impossible to avoid opening the other. If only one section were to be opened, it would be below the edge of the joint, so that it would not be possible to completely empty the contents of that section, with the accompanying spillage and grip.

Sa ovakvom vrstom dvodelne kese nije moguce da se koriste dve doze istog proizvoda u različito vreme, tako da se druga doza ostavi u uslovima čuvanja koji su postojali pre otvaranja prvog odeljka.With this type of two-part bag, it is not possible to use two doses of the same product at different times, so leave the second dose under the pre-opening storage conditions of the first section.

Opis rešenja tehničkog problema sa primerima izvodjenja i sa popisom i kratkim opisom slika načrta --Cilj je ovog pronalaska da se otklone navedeni nedostaci i da se ostvari dvodelna kesa, kod koje svaki od odeljaka ima posebne elemente za zatvaranje, a sama kesa ima kompaktan oblik, lako i ekonomično se proizvodi i puni.Description of a Solution to a Technical Problem with Exemplary Examples and List and Brief Description of the Design Drawings - The object of the present invention is to eliminate the aforementioned defects and to create a two-piece bag, each of which has separate closing elements and the bag itself has a compact shape , is easily and economically produced and full.

Dvodelna kesa prema pronalasku je izvedena sa dva spopjna zida, medjusobno razdvojena jednim unutrašnjim, pregradnim zidom koji obrazuje dva posebna odeljka, pri čemu su svi zidovi načinjeni od tankih folija, hermetički zatvorenih ivica, sastoji se od jednog lista koji je presavijen tako da obrazuje spoljne zidove vezane zajedničkom presavijenom ivicom, pri čemu prevoj sadrži dve ivice u koje se umeče drugi list koji obrazuje unutrašnji, pregradni zid, i hermetički zatvara duž dve linije spoja paralelne sa pomenutom ivicom, pri čemu se obrazuju odgovarajuce zone u odnosu na ivicu, a iza svake linije spoja, obrazujuči pripadajuče otvore svakog od ova dva odeljka.The two-part bag according to the invention is made of two fastening walls, separated by one inner, partition wall forming two separate compartments, all walls made of thin sheets, hermetically sealed edges, consisting of a single sheet which is folded to form the outer walls joined by a joint folded edge, the lintel having two edges in which a second sheet is inserted forming an inner, partition wall, and sealingly along two joint lines parallel to said edge, forming corresponding zones with respect to the edge, and behind of each joint line, forming the corresponding openings of each of these two sections.

Prema prvom izvodjenju, spoljni zidovi imaju dva dodatna prevoja simetrična u odnosu na presavijenu ivicu, pri čemu odgovarajuce zone izmed ju linije spoja i granice'svakog dodatnog prevoja čine otvor.According to the first embodiment, the outer walls have two additional grooves symmetrical with respect to the folded edge, with the corresponding zones between the south line of the joint and the boundary of each additional passage forming an opening.

Prema drugom izvodjenju, prva zona, koja obrazuje otvor odeljka, obuhvacena je izmedju dve linije spoja i druge zone, ko ja obrazuje otvor drugog odeljka a postavljena je ispod linije spoja koja je najudaljeni ja od ivice prevoja.According to the second embodiment, the first zone forming the opening of the section is enclosed between two lines of the joint and the second zone, which forms the opening of the second section and is positioned below the line of the joint which is farthest from the edge of the passage.

Druge karakteristike i prednosti pronalaska sagledace se jasnije iz sledečeg opisa mogucih izvodjenja, a sa pozivom na priložene crteže, gde :Other features and advantages of the invention will be more clearly understood from the following description of possible embodiments, with reference to the accompanying drawings, where:

- slika 1 prikazuje izgled, delimično u preseku, prvog izvodjenja dvodelne kese prema pronalasku,- Figure 1 shows, partly in cross-section, the first embodiment of a two-piece bag according to the invention,

- slike 2 i 3 prikazu ju detalje izvodjenja prema slici 1,- figures 2 and 3 show her the details of the execution according to figure 1,

- slika 4 prikazuje izgled, delimično u preseku, drugog izvodjenja dvodelne kese prema pronalasku,- Figure 4 shows a cross-sectional view of another embodiment of a two-piece bag according to the invention,

- slika 5 prikazuje detalj izvodjenja sa slike 4.- Figure 5 shows the detail of the embodiment of Figure 4.

Na slikama isti pozivni brojevi označavaju iste elemente.In the pictures, the same area codes indicate the same elements.

Prema slikama 1 i 2, dvodelna kesa prema pronalasku sastoji se od dva odeljka 1 i 2, obuhvacena odgovarajucim spoljnim zidovima 3 i 4 i unutrašnjim, pregradnim zidom koji je zajednički za oba odeljka. Spoljni zidovi 3 i 4 se, ustvari, sastoje od jednog lista presavijenog 'duž ivice prevoja A-A. Prevoj obrazuje dve ivice unutar kojih je dvostruki unutrašnji zid 5a, 5b hermetički pričvrščen duž dve linije 6 i 7 spoja, koje su paralelne ivici A-A i postavljene su sa obe strane ove ivice. Prema prvom izvodjenju, kesa ima još dva dodatna prevoja 8 i 9, od kojih se u bar jedan uvlači odgovarajuči prevoj 10 unutr.ašnjeg zida 5. Kesa sa opštom oznakom 10 ima, na primer, pravougaoni oblik, pri čemu su listovi koji je sačinjavaju slepi jene ili hermetički-zatvorene duž ivice B na poznati način.According to FIGS. 1 and 2, the two-part bag according to the invention consists of two compartments 1 and 2, enclosed by corresponding outer walls 3 and 4 and an internal partition wall common to both compartments. Exterior walls 3 and 4, in fact, consist of a single sheet folded along the edge of the A-A bend. The bandage forms two edges within which the double inner wall 5a, 5b is hermetically attached along two lines 6 and 7 of the joint, which are parallel to the edges A-A and are arranged on either side of this edge. According to the first embodiment, the bag has two additional projections 8 and 9, of which a corresponding projection 10 of the inner wall 5 is drawn into at least one. The bag with the general marking 10 has, for example, a rectangular shape, the sheets constituting it. blind yen or hermetically-sealed along edge B in a known manner.

Zone Dl i D2, koje se nalaze izmedju linija 6 i 7 spoja i ivice dodatnih prevoja 8, 9, čine posebne otvore odeljaka 1 i 2, paralelne ivici A-A. U ovu svrhu zone Dl i D2 mogu se izvesti sa prethodno usečenim vodečim urezima 12.Zones Dl and D2, located between lines 6 and 7 of the junction and the edge of the additional passes 8, 9, form separate openings of sections 1 and 2, parallel to the edges A-A. For this purpose, zones D1 and D2 can be made with pre-cut guide grooves 12.

ii

Prema slici 3 može se, ako se želi, ostvariti jednostruki pregradni zid 5, pri čemu je on uključen u dodatni prevoj 9·According to Figure 3, a single partition wall 5 can be realized if desired, with it included in the additional section 9 ·

Prema slikama 4 i 5, a drugom izvod jen ju, kesa prema pronalasku ima dva odeljka, 1 i 2m kao i rani je, obrazovana pomocu dva spoljna zida 3 i 4 , dobljena presavijan jem jednog lista duž ivice A-A, i pregradnog zida 5. Pregradni zid je umetnut izmedju zidova obrazovanih prevojem duž ivice A-A i hermetički je pričvrščen duž paralelnih linija 13 i 14 spoja, izvedenih na istoj strani u odnosu na ivicu A-A. Prva zona L3 koja obrazuje otvor odeljka 1 obuhvacena je izmedju dve linije 13 i 14 spoja, dok je druga zona, D4 , koja obrazuje otvor odeljka 2, smeŠtena iza linije 14 gpoja koja je najudaljeni ja od ivice A-A. Zid 5 je takodje hermetički spojen za ivicu B.According to FIGS. 4 and 5, and the second embodiment, the bag according to the invention has two compartments, 1 and 2m as well as the wound, formed by two outer walls 3 and 4, obtained by folding one sheet along the edge AA, and a partition wall 5. A partition wall is inserted between the walls formed by the passage along the edge AA and is hermetically fastened along parallel lines 13 and 14 of the joint, made on the same side with respect to the edge AA. The first zone L3 forming the opening of section 1 is comprised between two lines 13 and 14 of the joint, while the second zone, D4, forming the opening of section 2 is located behind the line 14 of the groove which is farthest from edge A-A. Wall 5 is also hermetically connected to edge B.

Kod proizvodnje dvodelne kese prema pronalasku, list materijala koji obrazuje spoljne zidove postavlja se na ravnu površinu i obrazuje se prevojna ivica, posle čega se vrši hermetično spajanje ivica lista i pregradnog zida duš dve linije. Zatim se vrši presavijan je i obrazovanje dodatnih prevoja, prema prvom“izvodjenju, a potom hermetično zatvaranje ivica B. Ovim su obrazovane zone D1-D2 i D3-D4, pa se mogu puniti odeljci. Posle punjenja se strana kese suprotna ivici A-A hermetički zatvara na bilo koji odgovarajuči način. Tako se može, na primer, izvršiti prešavijanje ivica spoljneg zida 3 i pregradnog zida 5 prema spoljnem zidu 4, duž preklopa 15.In the manufacture of a two-piece bag according to the invention, the sheet of material forming the outer walls is placed on a flat surface and a folding edge is formed, after which the sheet edges and the partition wall of two lines are sealed. Then folding is made and the formation of additional passages is made, according to the first “execution”, and then the sealing of the edges is sealed B. This creates zones D1-D2 and D3-D4, so sections can be filled. After filling, the side of the bag opposite the edge A-A is hermetically sealed by any suitable means. Thus, for example, the edges of the outer wall 3 and the partition wall 5 may be folded toward the outer wall 4 along the fold 15.

Zidovi kese mogu biti načinjeni od bilo kog materijala u obliku lista, na primer od impregniranog, za tečnosti.nepropust1jivog papira, metalizovanog papira, ili metalnog ili plastičnog materijala. U poslednjem slučaju se hermetično zatvaranje moži izvesti zavarivanjem.The walls of the bag may be made of any sheet material, for example impregnated, for liquids. Impermeable paper, metallized paper, or metallic or plastic material. In the latter case, sealing can be done by welding.

Treba napomenuti da, kada je kesa napunjena i hermetički zatvorena, ista treba da se koristi tako da joj dno hude preklop 15, pošto u tom položaju korisnik može da otvara samo jednu od pomenutih zona (Dl, D2, D3, D4), u ko jima se obrazuju otvori, kako bi dobio proizvod iz jednog odeljka, dok se proizvod u drugom odeljku čuva u predvidjenini uslovima.It should be noted that when the bag is filled and hermetically sealed, the bag should be used in such a way that its bottom is flanked by a flap 15, since in this position the user can only open one of said zones (Dl, D2, D3, D4), in which they are formed by openings to obtain the product from one compartment, while the product in the other compartment is stored in the prescribed conditions.

Pronalaskom se omogucuje čuvanje proizvoda u zatvorenom odeljku u prvobitnim uslovima skladištenja do momenta upotrebe. Posebno u slučaju prehrambenih artikala pronalazak obezbedjuje garantovano bezbedno trušenje prema uputstvu datom na pakovanju (sastav, način upotrebe, uslovi skladištenja, rok upotrebe, oznaka), čime se održava integritet proizvoda sve do njegove upotrebeThe invention allows the product to be stored in a closed compartment under its original storage conditions until use. In particular in the case of food items, the invention provides a guaranteed safe rot according to the instructions given on the package (composition, method of use, storage conditions, shelf life, marking), which maintains the integrity of the product until its use.

NAVOD O NAJBOLJEM, PRIJAVIOCU POZNATOM, KACINU ZA PRIVREDNU UPOTREBU PRIJAVLJENOG PRONMASKASTATEMENT OF THE BEST, APPLICANT KNOWN, A JOB FOR THE ECONOMIC USE OF THE APPLICATION SUBMITTED

Dvodelna kesa prema pronalasku može se izradjivati od impregniranog papira, papira prevučenog tankim slojem neke plastične mase ili tankom metalnom folijom, od folije od plastičnih masa ili od metalnih folija. Ovi materijali, kao i postupci spajanja, konvencionalni su, tako da za izradu keae prema pronalasku nisu potrebna neka posebna znanja, iskustva ili uputstva osim onih uobičajenih u ovoj oblasti tehnike.The two-part bag according to the invention can be made of impregnated paper, paper coated with a thin layer of plastic or a thin metal film, of plastic film or of metal foil. These materials, as well as the joining procedures, are conventional, so that the manufacture of keae according to the invention does not require any special knowledge, experience or instructions other than those of ordinary skill in the art.

CPC INTERNATIONAL ING. Z a s t u p a j’u :CPC INTERNATIONAL ING. For your sake:

r -r -

Claims

1. A two-part bag with separate openings, with two outer walls separated by an inner partition wall defining two separate sections, all walls made of thin sheets hermetically joined along their edges, characterized by being between the outer walls (3, 4) bags (ll) with two sections (l, 2), made by bending the material in the form of a strip along the bending line (AA), a double partition wall (5a, 5h) is mounted by welding along the lines (6, 7) of the joint attached to the bends ( 8, 9) of the outer walls (3> 4), wherein the bends (10) of the double wall (5a, 5h) are placed in the bends (8, 9)., .. while the bag (11) is hermetically sealed along the vertical edges ( B) and flaps (15), and in the zones (Dl, D2) between the passes (8, 9) and the lines (6, 7) of the joint, the cut ..... lines (12) are opened to open the compartments (1, 2).

A two-piece bag according to claim 1 and variant I, characterized in that the single partition wall (5) is fastened by welding along the lines (6, 7) of the joint for the pass (8, 9).

A two-piece bag according to claim 1 and variant II, characterized in that the inner wall (5) is welded along the lines (13, 14) of the joint with the outer wall (4) of the bag (11), with the first cutting line (12) between the lines (13, 14) of the joint, in zone (D3), and the second line (12) of intersection in zone (D4) behind the line (14)

CPC INTERNATIONAL INC. Represented by:

SHORT 3 CONTENTS OF THE ESSENCE OF PR0NALA3KA

A two-piece bag for powdered products, semi-solid or liquid products, is the method of yen by bending thin film, with the insertion of a central partition wall. the foil that forms the outer walls is bent along one axis so that it forms two bends. The single or double inner partition wall, similarly shaped in its lower part, is fastened by welding along the joint lines for the walls of the bag. The walls of the bag are joined by welding it along the vertical edges and top flap. According to another embodiment, a partition wall is bonded along two joint lines to one of the outer walls of the bag. In both cases it was possible to open only one compartment strong, while the other remained closed until further notice.

CPC INTERNATIONA! INC.