ES2264320B1 - PROCEDURE FOR OBTAINING A TUBULAR PACKAGING FOR THE MANUFACTURE OF SACKS OR CONTAINERS. - Google Patents
PROCEDURE FOR OBTAINING A TUBULAR PACKAGING FOR THE MANUFACTURE OF SACKS OR CONTAINERS. Download PDFInfo
- Publication number
- ES2264320B1 ES2264320B1 ES200400980A ES200400980A ES2264320B1 ES 2264320 B1 ES2264320 B1 ES 2264320B1 ES 200400980 A ES200400980 A ES 200400980A ES 200400980 A ES200400980 A ES 200400980A ES 2264320 B1 ES2264320 B1 ES 2264320B1
- Authority
- ES
- Spain
- Prior art keywords
- containers
- manufacture
- obtaining
- procedure
- tubular
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
- B65B11/28—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a curved path, e.g. on rotary tables or turrets
- B65B11/30—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a curved path, e.g. on rotary tables or turrets to fold the wrappers in tubular form about contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
Abstract
Procedimiento para obtener un embalaje tubular destinado a la fabricación de sacos o contenedores, que comprende las etapas de: obtener una porción tubular continua material plástico flexible, rígido o semirrígido. Tejer alrededor de dicha porción un recubrimiento tubular de tejido de resistencia adecuada.Procedure for obtaining a tubular packaging intended for the manufacture of bags or containers, comprising the steps of: obtaining a continuous tubular portion of flexible, rigid or semi-rigid plastic material. Knit a tubular fabric covering of adequate strength around said portion.
Description
Procedimiento para obtener un embalaje tubular destinado a la fabricación de sacos o contenedores.Procedure to obtain a tubular packing intended for the manufacture of bags or containers.
La presente invención se refiere a un procedimiento para obtener un embalaje tubular destinado a la fabricación de sacos o contenedores.The present invention relates to a procedure to obtain a tubular packaging intended for manufacture of bags or containers.
En la actualidad se conocen sacos de tela de
fácil manejo y gran resistencia, lo que los hace muy apropiados
para guardar o embalar múltiples produc-
tos.Nowadays, easy-to-handle and highly resistant cloth bags are known, which makes them very suitable for storing or packing multiple products.
cough.
Estos sacos, sin embargo, no son apropiados para productos húmedos, o que deban ser preservados de humedad, debido a la propia naturaleza permeable y/o discontinua de la tela. Tampoco protegen por esta causa a los productos comestibles congelados de las bajas temperaturas a las que se someten en los túneles de congelación, y que frecuentemente producen el quemado de los mismos.These bags, however, are not appropriate for wet products, or that must be preserved from moisture, due to to the permeable and / or discontinuous nature of the fabric itself. Nor do they protect edible products for this cause. frozen from the low temperatures they undergo in the freezing tunnels, and that frequently cause the burning of the same.
Para este tipo de producto se emplean otros envases impermeables, de plástico, incluso de plástico recubierto de papel o cartón como en el caso de cementos o áridos en general, que sin embargo tienen una gran fragilidad, o en su defecto un coste elevado en comparación con los sacos fabricados con el embalaje que se obtiene según el procedimiento de la invención. Además los sacos son siempre flexibles, característica que no siempre es deseable según el producto a contener.For this type of product others are used waterproof, plastic, even coated plastic containers of paper or cardboard as in the case of cements or aggregates in general, that however have a great fragility, or failing that a high cost compared to bags manufactured with the packaging obtained according to the process of the invention. In addition, the bags are always flexible, a feature that does not It is always desirable according to the product to be contained.
El procedimiento de la invención sirve de una manera óptima para obtener un embalaje tubular destinado a la fabricación de sacos o contenedores para productos que precisen un cierto grado humedad, o que deban ser preservados de la humedad o de las bajas temperaturas de congelación en túneles de congelado. Además se puede obtener un embalaje flexible o rígido susceptible de ser utilizado para la fabricación de sacos o contenedores respectivamente, adaptándose a las características del producto a contener.The process of the invention serves as a Optimal way to obtain a tubular packaging intended for manufacture of bags or containers for products that require a certain degree of humidity, or that must be preserved from moisture or of the freezing temperatures in freezing tunnels. In addition, flexible or rigid packaging can be obtained. of being used for the manufacture of sacks or containers respectively, adapting to the characteristics of the product to contain.
De acuerdo con la invención, el procedimiento comprende las siguientes etapas:According to the invention, the procedure It comprises the following stages:
-obtener una porción tubular continua de material plástico flexible, semirrígido o rígido, que constituirá una capa interna impermeable del embalaje, y por tanto de los sacos o contenedores constituidos a partir del mismo.- obtain a continuous tubular portion of flexible, semi-rigid or rigid plastic material, which will constitute a waterproof inner layer of the packaging, and therefore of the sacks or containers constituted from it.
-tejer alrededor de la pieza anterior un recubrimiento de tejido de resistencia adecuada. Este recubrimiento aporta al embalaje resistencia mecánica a la tracción y a la abrasión, protegiendo a la porción plástica interna para evitar su deterioro y el paso de la humedad.-weave around the previous piece a fabric covering of adequate strength. This coating gives the packaging mechanical resistance to traction and abrasion, protecting the inner plastic portion to prevent its deterioration and the passage of moisture.
Una vez obtenido el embalaje se prepara para su transporte. En caso de ser flexible se puede arrollar o plegar si el mismo para obtener rollos o pliegos de fácil manejo y transporte. En el destino de utilización, se pueden obtener los sacos o contenedores cortando el embalaje en porciones de longitud adecuada y cerrando o sellando sus extremos.Once the packaging is obtained, it is prepared for transport. In case of being flexible it can be rolled or folded if the same to obtain rolls or sheets of easy handling and transport. At the destination of use, you can obtain the sacks or containers cutting the packaging into length portions adequate and closing or sealing its ends.
De este modo el embalaje queda constituido con rapidez y facilidad, y se puede fabricar con diversas longitudes, incluso de modo continuo solo limitado por la longitud de la porción de material plástico, de modo ventajoso en comparación con otros métodos que podrían ser utilizados con el mismo fin, tal como partir de ambas porciones, interior de plástico y exterior de tela, e insertar la interna por el interior de la externa.In this way the packaging is constituted with quickly and easily, and can be manufactured with different lengths, even continuously only limited by the length of the plastic portion, advantageously compared to other methods that could be used for the same purpose, such as from both portions, plastic interior and fabric exterior, and insert the internal one inside the external one.
El procedimiento de la invención comprende las etapas de:The process of the invention comprises the stages of:
- obtener una porción tubular continua de material plástico flexible, rígida o semirrígida.- obtain a continuous tubular portion of flexible, rigid or semi-rigid plastic material.
- tejer alrededor de la porción anterior un recubrimiento tubular de tejido de resistencia adecuada, por medio de una máquina tejedora, haciendo discurrir de modo continuo por la zona de tejido de la máquina, donde se sitúan las agujas, la porción de material plástico.- knit around the previous portion a tubular fabric covering of adequate strength, by means of of a weaving machine, running continuously through the fabric area of the machine, where the needles are located, the portion of plastic material.
-arrollar o plegar la pieza obtenida. En caso de que la porción interna de plástico sea flexible, se parte preferentemente de un rollo de este material, que discurre para arrollarse en otro rollo de recogida pasando por la zona de tejido de la máquina, de modo que en el rollo de recogida se obtiene el embalaje terminado.-develop or fold the piece obtained. In case of that the inner plastic portion be flexible, split preferably of a roll of this material, which runs to roll onto another pickup roll through the tissue area of the machine, so that in the collection roll you get the finished packing
De este modo se consigue una pieza tubular continua de embalaje, susceptible de ser utilizado en la conformación de una multiplicidad de sacos o contenedores mediante su corte en porciones de longitud adecuada y cosido, sellado o cerrado de sus extremos.In this way a tubular piece is achieved Continuous packaging, capable of being used in the conformation of a multiplicity of bags or containers by its cut into portions of adequate length and sewn, sealed or closed from its ends.
Claims (3)
terminado.3. Method according to claim 2, characterized in that in case the plastic material is flexible, it starts from a roll of this material, which runs to be wound in another collection roll passing through the fabric area of the machine, so that in the pickup roll you get the packing
finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200400980A ES2264320B1 (en) | 2004-04-23 | 2004-04-23 | PROCEDURE FOR OBTAINING A TUBULAR PACKAGING FOR THE MANUFACTURE OF SACKS OR CONTAINERS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200400980A ES2264320B1 (en) | 2004-04-23 | 2004-04-23 | PROCEDURE FOR OBTAINING A TUBULAR PACKAGING FOR THE MANUFACTURE OF SACKS OR CONTAINERS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2264320A1 ES2264320A1 (en) | 2006-12-16 |
| ES2264320B1 true ES2264320B1 (en) | 2007-12-01 |
Family
ID=37813860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200400980A Expired - Fee Related ES2264320B1 (en) | 2004-04-23 | 2004-04-23 | PROCEDURE FOR OBTAINING A TUBULAR PACKAGING FOR THE MANUFACTURE OF SACKS OR CONTAINERS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2264320B1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1229317B (en) * | 1989-05-02 | 1991-08-08 | Sestese Off Mec | AUTOMATIC WRAPPING MACHINE FOR THE PACKAGING OF PRODUCTS, IN PARTICULAR OF PALLETIZED UNITS, WITH HEAT-SHRINKABLE TUBULAR FILM. |
| FR2722165B1 (en) * | 1994-07-07 | 1996-10-04 | Flexico France Sarl | MACHINE FOR MAKING PACKAGING BAGS USING A FLEXIBLE FILM AND PACKAGING BAG OBTAINED |
| CA2690882C (en) * | 2001-12-19 | 2010-09-21 | A.W.A.X. Progettazione E Ricerca S.R.L. | Process and machine for packaging products with stretchable thermoplastic film |
-
2004
- 2004-04-23 ES ES200400980A patent/ES2264320B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2264320A1 (en) | 2006-12-16 |
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