Method of producing a multiple pack subdivided into at least two chambers separate from one another and each containing a product, characterized in that a first pack element having at least one chamber containing a first product is subjected to a first treatment process and is sealed, either previou
Method of producing a multiple pack subdivided into at least two chambers separate from one another and each containing a product, characterized in that a first pack element having at least one chamber containing a first product is subjected to a first treatment process and is sealed, either previously or subsequently, and a second pack element having at least one chamber containing a second product is subjected to a second treatment process, which is different from the first, and is sealed, either previously or subsequently, and that the two pack elements are assembled into one unit to form the multiple pack.
대표청구항▼
What is claimed is: 1. A method of producing a multiple pack subdivided into at least two chambers separate from one another and each containing a product, the method comprising: in a first step, a first pack element having at least one first chamber for receiving at least one first product is fill
What is claimed is: 1. A method of producing a multiple pack subdivided into at least two chambers separate from one another and each containing a product, the method comprising: in a first step, a first pack element having at least one first chamber for receiving at least one first product is filled with at least one first product in a first process in which the first process includes a first treatment step comprising a sterilization step or a preservation step that takes place within the at least one first chamber; in a second step, a second pack element with at least one second chamber for receiving at least one second product is filled with at least one second product in a second process in which the second process includes a second treatment step comprising a sterilization step, a preservation step or a cooking step that takes place within the at least one second chamber; and in a third step, the two pack elements are assembled into one unit to form the multiple pack and are joined together, either releasably or non-releasably, the chambers of the pack elements being sealed before or after the third step; wherein the process of the second treatment step is different from the process of the first treatment step. 2. The method as claimed in claim 1, wherein the first process is different from the second process with regard to one or more process characteristic or process parameter selected from the group consisting of sterility, temperature, temperature development, pressure, pressure development, intensity of any irradiation, blending of additives, handling steps and transport speed. 3. The method as claimed in claim 1, wherein at least one of the processes involves a preservation step, a sterilization step a or cooking step. 4. The method as claimed in claim 1, wherein at least one chamber of a pack element is sealed before the completion of the process concerned. 5. The method as claimed in claim 3, wherein the chamber concerned is sealed such that it is diffusion-tight during the preservation or sterilization step. 6. The method as claimed in claim 1, wherein at least one chamber of a pack element is sealed with a sealing film. 7. The method as claimed in claim 1, wherein there are two pack elements with one chamber each. 8. The method as claimed in claim 1, wherein the pack elements engage with one another. 9. The method as claimed in claim 1, wherein the multiple pack is sealed, after the pack elements have been joined together, with a closure film covering all the pack elements. 10. The method as claimed in claim 9, wherein the closure film serves at the same time as a means of sealing one of the pack elements. 11. The method as claimed in claim 9, wherein at least one of the pack elements are sealed with sealing films and the closure film is sealed together with the sealing films of the pack elements, so that, when the closure film is opened, the sealing films of all the pack elements can be opened in a single step. 12. A multiple pack with at least two chambers separate from one another and each containing a product, manufactured in accordance with the method comprising: in a first step, a first pack element having at least one first chamber for receiving at least one first product is filled with at least one first product in a first process in which the first process includes a first treatment step comprising a sterilization step or a preservation step that takes place within the at least one first chamber; in a second step a second pack element with at least one second chamber for receiving at least one second product is filled with at least one second product in a second process in which the second process includes a second treatment cooking step that takes place within the at least one second chamber; and in a third step the two pack elements are assembled into one unit to form the multiple pack and are joined together, either releasably or non-releasably, the chambers of the pack elements being sealed before or after the third step wherein the the process of the second treatment step is different from the process of the first treatment step. 13. The multiple pack as claimed in claim 12, wherein a second pack element is designed as a bowl pack with a receptacle for a first bowl-shaped pack element. 14. The multiple pack as claimed in claim 13, wherein the second pack element has a shape selected from a group consisting of a round, polygonal and square in layout and has a receptacle opening of corresponding to the shape of second pack element, to receive the first pack element which is to be placed in it and which has a shape selected from a group consisting of a round, polygonal and square in layout. 15. The multiple pack as claimed in claim 12, wherein the chambers have volumes in a ratio of 1:1 to 1:10. 16. The method as claimed in claim 2, wherein the intensity of any irradiation is selected from a group consisting of visible light, invisible light and high-energy electromagnetic radiation. 17. The method as claimed in claim 9, wherein all of the pack elements are sealed with sealing films and the closure film is sealed together with the sealing films of the pack elements, so that, when the closure film is opened, the sealing films of all the pack elements can be opened in a single step. 18. The multiple pack as claimed in claim 14, wherein the shape of the second pack element, the receptacle opening and the first pack element is selected from a group consisting of round, polygonal and substantially rectangular. 19. The multiple pack as claimed in claim 15, wherein the chambers have volumes in a ratio of 1:4. 20. The method as claimed in claim 1, wherein the pack elements are bonded or welded together.
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이 특허에 인용된 특허 (5)
Gueret Jean-Louis (Paris FRX), Container means for separately storing at least two products to be brought into contact at the time of use.
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