ES1259168U - Paper sack. (Machine-translation by Google Translate, not legally binding) - Google Patents
Paper sack. (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES1259168U ES1259168U ES202032270U ES202032270U ES1259168U ES 1259168 U ES1259168 U ES 1259168U ES 202032270 U ES202032270 U ES 202032270U ES 202032270 U ES202032270 U ES 202032270U ES 1259168 U ES1259168 U ES 1259168U
- Authority
- ES
- Spain
- Prior art keywords
- bag
- paper
- determining
- window
- mouth
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000009958 sewing Methods 0.000 abstract 1
- 240000000491 Corchorus aestuans Species 0.000 description 9
- 235000011777 Corchorus aestuans Nutrition 0.000 description 9
- 235000010862 Corchorus capsularis Nutrition 0.000 description 9
- 235000013305 food Nutrition 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 235000013399 edible fruits Nutrition 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000010523 Cicer arietinum Nutrition 0.000 description 1
- 244000045195 Cicer arietinum Species 0.000 description 1
- 235000014647 Lens culinaris subsp culinaris Nutrition 0.000 description 1
- 244000043158 Lens esculenta Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
-
- 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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/28—Strings or strip-like closures, i.e. draw closures
-
- 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
- B65D29/00—Sacks or like containers made of fabrics; Flexible containers of open-work, e.g. net-like construction
-
- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/16—Bags or like containers made of paper and having structural provision for thickness of contents of special shape
-
- 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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/04—Windows or other apertures, e.g. for viewing contents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Packages (AREA)
Abstract
Description
DESCRIPCIÓNDESCRIPTION
Saco de papelPaper sack
SECTOR DE LA TÉCNICATECHNICAL SECTOR
La presente invención se refiere a un saco de papel, especialmente concebido para sustituir a los clásicos sacos de yute, en los que intervienen materiales de difícil separación y reciclado, como el nylon, plásticos y similares, y en los que no siempre se consiguen los requisitos para su aplicación en la industria alimentaria, por migración de determinadas sustancias al yute.The present invention refers to a paper bag, specially designed to replace the classic jute bags, in which materials that are difficult to separate and recycle, such as nylon, plastics and the like, are involved, and in which the requirements for its application in the food industry, due to migration of certain substances to jute.
El objeto de la invención es proporcionar un saco 100% obtenido en papel, totalmente reciclable, y apto para su empleo en la industria alimentaria.The object of the invention is to provide a 100% paper bag, totally recyclable, and suitable for use in the food industry.
La invención se sitúa pues en el ámbito de los sacos para productos alimentarios, y más concretamente para aquellos tipos de sacos que disponen de una ventana a través de la que poder visualizar el contenido del mismo.The invention is therefore situated in the field of bags for food products, and more specifically for those types of bags that have a window through which the content can be viewed.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
En el ámbito de aplicación práctica de la invención, el del envasado de productos alimenticios tales como garbanzos, judías, lentejas, así como cualquier otro producto alimenticio que se estime conveniente, suelen utilizarse sacos de yute que incluyen una ventana para poder visualizar la calidad del producto almacenado en su seno, ventana que está obtenida a partir de plástico transparente, utilizándose igualmente para las costuras, remates así como en el cordón de cierre materiales de naturaleza plástica, lo que supone una problemática con una doble vertiente:In the field of practical application of the invention, that of the packaging of food products such as chickpeas, beans, lentils, as well as any other food product that is deemed convenient, jute bags that include a window are usually used to view the quality of the product. product stored in it, window that is obtained from transparent plastic, also being used for the seams, finishes as well as plastic materials in the closure cord, which represents a problem with a double aspect:
• Por un lado, el problema de separación y reciclaje de estos materiales plásticos.• On the one hand, the problem of separation and recycling of these plastic materials.
• Por otro lado, el proceso de fabricación de este tipo de sacos hace que si la máquina que los elabora no está suficientemente limpia determinadas sustancias pueden migrar al yute, de manera que el producto obtenido puede quedar contaminado con aceites minerales.• On the other hand, the manufacturing process of this type of bags means that if the machine that makes them is not clean enough, certain substances can migrate to jute, so that the product obtained can be contaminated with mineral oils.
EXPLICACIÓN DE LA INVENCIÓNEXPLANATION OF THE INVENTION
El saco de papel que se preconiza resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta, en base a una solución sencilla pero eficaz, ofreciendo un saco con las mismas prestaciones que los anteriormente descritos, pero con una estructura 100% a base de papel.The paper bag that is recommended solves in a fully satisfactory way the problems previously exposed, based on a simple but effective solution, offering a bag with the same benefits as those previously described, but with a 100% paper-based structure.
Para ello, y de forma más concreta, el saco de la invención se constituye a partir de dos láminas rectangulares a base de tejido de papel una de mayor tamaño que determinará la cara posterior del saco, y cuyo sector inferior, tras su plegado determina parte de la cara anterior del saco, presentando la segunda pieza una anchura idéntica a la de la pieza mayor, de modo que dicha segunda pieza determinará el sector superior de la cara anterior del saco, estableciéndose entre éstos una separación determinante de la correspondiente ventana de visualización del producto contenido en el saco, ventana que está obtenida a partir de una red, igualmente de papel con un entramado suficientemente amplio para permitir la visualización del producto contenido en su seno, sin que éste se pueda salir a través de dicha red.To do this, and more specifically, the bag of the invention is made up of two rectangular sheets based on tissue paper, one of a larger size that will determine the rear face of the bag, and whose lower sector, after folding determines part of the front face of the bag, the second piece presenting a width identical to that of the larger piece, so that said second piece will determine the upper sector of the front face of the bag, establishing between them a determining separation of the corresponding viewing window of the product contained in the bag, a window that is obtained from a network, also made of paper with a sufficiently wide framework to allow the visualization of the product contained within it, without it being able to escape through said network.
La ventana se cose a las dos piezas anteriormente descritas mediante costuras, preferentemente de papel, así como ambos laterales del saco, de manera que la embocadura se pliegua sobre si misma en sentido externo y se cose, para determinar un conducto a través del que se introduce un cordón, preferentemente de papel.The window is sewn to the two pieces described above by means of seams, preferably made of paper, as well as both sides of the bag, so that the mouth is folded on itself in an external direction and is sewn, to determine a conduit through which it is insert a string, preferably paper.
De esta forma se consigue un saco obtenido 100% en papel, totalmente reciclable, ecológico, resistente y perfectamente apto para su empleo en el envasado de cualquier tipo de producto alimentario.In this way, a 100% paper bag is obtained, totally recyclable, ecological, resistant and perfectly suitable for use in the packaging of any type of food product.
En cuanto a las ventajas que supone la utilización de un tejido de papel frente al uso de yute en este tipo de envases, caben destacar las siguientes:Regarding the advantages of using a paper fabric compared to the use of jute in this type of packaging, the following should be highlighted:
• Ofrece un aislamiento térmico mejor a la fruta que el yute. Ésta es introducida a una temperatura de 5-6 grados que es importante mantener en toda la cadena logística (almacén, cámara, transporte, almacén cliente y punto de venta). El mantener este efecto isotérmico en toda la cadena logística que debe de ser refrigerada es fundamental para la mejor conservación de productos tales como cítricos.• Offers a better thermal insulation to the fruit than jute. This is introduced to a temperature of 5-6 degrees that is important to maintain throughout the logistics chain (warehouse, chamber, transport, customer warehouse and point of sale). Maintaining this isothermal effect throughout the logistics chain that must be refrigerated is essential for the best preservation of products such as citrus fruits.
• Manejabilidad en la caja cuando se introducen múltiples sacos; éstos absorben la humedad de tal manera que hace al material más maleable y ajustable, que no pasa con el yute.• Handiness in the box when multiple bags are inserted; These absorb moisture in such a way that it makes the material more malleable and adjustable, which does not happen with jute.
• Su mayor grosor, respecto al yute, hace que ofrezca una protección a la fruta en contra a fricción entre la fruta y los sacos. Estos sacos son introducidos manualmente en la caja correspondiente.• Its greater thickness, compared to jute, makes it offer protection to the fruit against friction between the fruit and the bags. These bags are manually inserted into the corresponding box.
• Absorbe la humedad mejor que el de yute, esto evita elementos patógenos en el agua almacenada.• Absorbs moisture better than jute, this prevents pathogens in stored water.
• Mayor resistencia a la tracción; el material ofrece buen comportamiento ante tracción y llenado de fruta a partir de tolva.• Greater resistance to traction; the material offers good traction behavior and fruit filling from the hopper.
BREVE DESCRIPCIÓN DE LOS DIBUJOSBRIEF DESCRIPTION OF THE DRAWINGS
Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de planos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is going to be made below and in order to help a better understanding of the characteristics of the invention, according to a preferred example of a practical embodiment thereof, a set of drawings is attached as an integral part of said description. where, for illustrative and non-limiting purposes, the following has been represented:
La figura 1.- Muestra una vista en perspectiva de dos de las piezas de tejido papel que participan en un saco de papel realizado de acuerdo con el objeto de la presente invención.Figure 1.- Shows a perspective view of two of the pieces of paper tissue that participate in a paper bag made in accordance with the object of the present invention.
La figura 2.- Muestra una vista en alzado frontal del saco de la invenciónFigure 2.- Shows a front elevation view of the bag of the invention
La figura 3.- Muestra una vista del saco “dado la vuelta”, para poder visualizar su configuración interna.Figure 3.- Shows a view of the bag “turned over”, in order to visualize its internal configuration.
REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION
A la vista de las figuras reseñadas, puede observarse como el saco de la invención se constituye a partir de dos láminas a base de tejido de papel, una lámina principal (1), rectangular alargada, en la que a partir de una línea de plegado (4) transversal, practicada en la zona media inferior de la misma se definen la pared posterior (3) del saco, así como un sector inferior (5) de su cara anterior, determinando la segunda lámina (2) el sector superior de la cara anterior, estableciéndose entre estos sectores una ventana (6), de visualización del producto contenido en el saco, ventana que está obtenida a partir de una red, igualmente de papel con un entramado que permita la visualización del producto contenido en su seno, sin que éste se pueda salir a través de la misma.In view of the outlined figures, it can be seen how the bag of the invention is made up of two sheets made of paper tissue, a main sheet (1), an elongated rectangular one, in which, starting from a folding line (4) transverse, practiced in the lower middle area of the same, the rear wall (3) of the bag is defined, as well as a lower sector (5) of its anterior face, the second sheet (2) determining the upper sector of the front face, establishing a window (6) between these sectors for viewing the product contained in the bag, a window that is obtained from a network, also made of paper with a framework that allows the viewing of the product contained within it, without that it can get out through it.
Tal y como se puede observar en la figura 3, tanto la ventana, como las paredes laterales del saco se cosen internamente, es decir, con el saco en posición invertida a la de uso, la mostrada en la figura 3, a base de costuras, preferentemente de papel en las que participan bandas o tiras (7) de refuerzo, igualmente de papel.As can be seen in Figure 3, both the window and the side walls of the bag are sewn internally, that is, with the bag in the inverted position to that of use, the one shown in Figure 3, based on seams. , preferably of paper in which reinforcing bands or strips (7) participate, also of paper.
Por su parte, y como también se puede ver en dicha figura 3, la embocadura del saco se repliega en sentido interior y se cose con costuras de papel, determinando sendos conductos (8) para cada cara del saco por los que se hace pasar un cordón (9), preferentemente de papel, como medio de ajuste y cierre de la embocadura de dicho saco.For its part, and as can also be seen in said figure 3, the mouth of the bag is folded inwardly and is sewn with paper seams, determining two conduits (8) for each face of the bag through which a cord (9), preferably of paper, as a means of adjusting and closing the mouth of said bag.
Tal y como se ha dicho anteriormente, los refuerzos y costuras pasarán inadvertidos una vez obtenido el saco, al dar la vuelta a éste, tal como muestra la figura 2, obteniéndose un producto 100% ecológico, reciclable y apto para la industria alimentaria.As mentioned above, the reinforcements and seams will go unnoticed once the bag is obtained, when it is turned over, as shown in figure 2, obtaining a 100% ecological, recyclable and suitable product for the food industry.
Como resulta obvio, las láminas a partir de las que se obtiene el saco son susceptibles de ser impresas con cualquier tipo de información, logo, marca, etc. As is obvious, the sheets from which the bag is obtained are capable of being printed with any type of information, logo, brand, etc.
Claims (3)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202032270U ES1259168Y (en) | 2020-10-20 | 2020-10-20 | Paper sack. |
| NL2029463A NL2029463B1 (en) | 2020-10-20 | 2021-10-19 | Paper sack. |
| ATGM50212/2021U AT17808U1 (en) | 2020-10-20 | 2021-10-19 | paper bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES202032270U ES1259168Y (en) | 2020-10-20 | 2020-10-20 | Paper sack. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1259168U true ES1259168U (en) | 2021-01-18 |
| ES1259168Y ES1259168Y (en) | 2021-04-09 |
Family
ID=74126097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES202032270U Active ES1259168Y (en) | 2020-10-20 | 2020-10-20 | Paper sack. |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT17808U1 (en) |
| ES (1) | ES1259168Y (en) |
| NL (1) | NL2029463B1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2565754A (en) * | 1948-10-09 | 1951-08-28 | Bemis Bro Bag Co | Bag of open-mesh material and paper |
| CH489399A (en) * | 1968-03-26 | 1970-04-30 | Breveteam Sa | Air-permeable container, in particular portable container |
| ES2847946B2 (en) * | 2020-02-04 | 2023-02-15 | Meseguer Cristobal Sa | BAG TO CONTAIN AND TRANSPORT PRODUCTS, ESPECIALLY FRUIT AND VEGETABLE PRODUCTS |
-
2020
- 2020-10-20 ES ES202032270U patent/ES1259168Y/en active Active
-
2021
- 2021-10-19 NL NL2029463A patent/NL2029463B1/en active
- 2021-10-19 AT ATGM50212/2021U patent/AT17808U1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL2029463B1 (en) | 2023-09-11 |
| ES1259168Y (en) | 2021-04-09 |
| NL2029463A (en) | 2022-06-16 |
| AT17808U1 (en) | 2023-03-15 |
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| CA1K | Utility model application published |
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