BR112021013746A2 - METHOD AND MACHINE TO PRODUCE AND SEAL FLEXIBLE PACKAGING FLAPS AND VARIOUS MODELS OF FLEXIBLE 3D PACKAGING - Google Patents
METHOD AND MACHINE TO PRODUCE AND SEAL FLEXIBLE PACKAGING FLAPS AND VARIOUS MODELS OF FLEXIBLE 3D PACKAGINGInfo
- Publication number
- BR112021013746A2 BR112021013746A2 BR112021013746A BR112021013746A BR112021013746A2 BR 112021013746 A2 BR112021013746 A2 BR 112021013746A2 BR 112021013746 A BR112021013746 A BR 112021013746A BR 112021013746 A BR112021013746 A BR 112021013746A BR 112021013746 A2 BR112021013746 A2 BR 112021013746A2
- Authority
- BR
- Brazil
- Prior art keywords
- flaps
- packaging
- container
- flexible
- sealing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 6
- 238000009459 flexible packaging Methods 0.000 title abstract 3
- 238000004806 packaging method and process Methods 0.000 title abstract 3
- 238000007789 sealing Methods 0.000 abstract 5
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
Landscapes
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
MÉTODO E MÁQUINA PARA PRODUZIR E SELAR ABAS DE EMBALAGENS FLEXÍVEIS E VÁRIOS MODELOS DE EMBALAGENS 3D FLEXÍVEIS. O método da invenção consiste na produção e/ou transformação de embalagens flexíveis em máquinas de enchimento e vedação verticais usadas para produzir embalagem do tipo reforçados, de fundo estável ou almofada, envolvendo a criação e vedação de abas no topo e/ou no fundo dos lados do pré-recipiente anterior (6a) ou do pré-recipiente posterior (6b) disposto na máquina vertical. O método envolve o uso de corpos de impacto (2, 3) instalados na máquina vertical, que, uma vez atuados, empurram e dobram pelo menos parte de pelo menos uma face lateral ou lateral sobre pelo menos uma outra parte de outro lado ou face adjacente, criando assim pelo menos uma das abas, tais como, por exemplo: abas do tipo mais tipo (11, 12, 13), abas triangulares (14) ou abas triangulares manipuladas (15) tal como uma aba dobrada sobre si mesma (15a) ou uma aba de tira (15b). Subsequentemente, as abas são seladas utilizando-se um método de vedação tal como um método de selagem por resistência, de modo a assegurar que a aba resultante permaneça permanentemente estável. A invenção refere-se também a dispositivos instalados na máquina vertical, que permitem que as abas sejam obtidas da maneira ótima, tal como por exemplo: - um corpo de interferência (13) destinado a ampliar e estirar a embalagem ou folha da parte inferior e/ou a face de apoio inferior do pré-recipiente (6a), ou - uma estrutura ou plataforma de prensa (22) destinada a empurrar e esmagar a parte superior do pré-recipiente (8b) contra o lado inferior do mordente (la), de modo que o pré-recipiente (8b) se expande em três dimensões para formar um cubo. As novas máquinas da invenção compreendem pelo menos um corpo de impacto (21, 3) e/ou pelo menos um dispositivo (13; 20; 21; 22) da invenção. A invenção refere-se também a diferentes modelos de embalagens, tais como, por exemplo, embalagens mistas, tendo uma metade do tipo travesseiro e uma metade do tipo dobra inglesa.METHOD AND MACHINE FOR PRODUCING AND SEALING FLEXIBLE PACKAGING FLAPS AND VARIOUS MODELS OF FLEXIBLE 3D PACKAGING. The method of the invention consists in the production and/or transformation of flexible packaging in vertical filling and sealing machines used to produce reinforced, stable bottom or cushion type packaging, involving the creation and sealing of flaps at the top and/or at the bottom of the sides of the front pre-container (6a) or the rear pre-container (6b) arranged on the vertical machine. The method involves the use of impact bodies (2, 3) installed on the vertical machine, which, once actuated, push and bend at least part of at least one side or side face onto at least one other part of another side or face. adjacent, thus creating at least one of the flaps, such as, for example: flaps of the more type type (11, 12, 13), triangular flaps (14) or manipulated triangular flaps (15) such as a flap folded over itself ( 15a) or a strip tab (15b). Subsequently, the flaps are sealed using a sealing method such as a resistance sealing method, in order to ensure that the resulting flap remains permanently stable. The invention also relates to devices installed in the vertical machine, which allow the flaps to be obtained in an optimal way, such as for example: - an interference body (13) intended to enlarge and stretch the package or sheet from the bottom and /or the lower supporting face of the pre-container (6a), or - a frame or press platform (22) intended to push and crush the upper part of the pre-container (8b) against the underside of the clamp (la) , so that the pre-container (8b) expands in three dimensions to form a cube. The new machines of the invention comprise at least one impact body (21, 3) and/or at least one device (13; 20; 21; 22) of the invention. The invention also relates to different models of packages, such as, for example, mixed packages, having one half of the pillow type and one half of the English fold type.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES2019149973 | 2019-08-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112021013746A2 true BR112021013746A2 (en) | 2022-06-28 |
| BR112021013746B1 BR112021013746B1 (en) | 2024-07-02 |
Family
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B15V | Prolongation of time limit allowed |
Free format text: TENDO EM VISTA A PORTARIA INPI PR NO 120 DE 16/03/2020, PORTARIA INPI PR NO 161 DE 13/04/2020; PORTARIA INPI PR NO 166 DE 27/04/2020 E PORTARIA INPI PR NO 179 DE 11/05/2020, QUANTO A SUSPENSAO DOS PRAZOS VENCIDOS ENTRE 16/03/2020 A 31/05/2020, E PORTARIA INPI NO 334 DE 24/09/2020, QUANTO AOS PRAZOS VENCIDOS ENTRE 16/09/2020 A 25/09/2020, DEVOLVE-SE O PRAZO NESSE PEDIDO COM RELACAO A SOLICITACAO DO PEDIDO DE EXAME. |
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| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/01/2019, OBSERVADAS AS CONDICOES LEGAIS |