ES2164515B1 - PROCEDURE FOR THE CONTINUOUS MANUFACTURE OF A CLOSED BELT OF PLASTIC LAMINARY MATERIAL WITH REINFORCEMENTS TO MAINTAIN A STABLE FORM, AND BAG OBTAINED BY SUCH PROCEDURE. - Google Patents
PROCEDURE FOR THE CONTINUOUS MANUFACTURE OF A CLOSED BELT OF PLASTIC LAMINARY MATERIAL WITH REINFORCEMENTS TO MAINTAIN A STABLE FORM, AND BAG OBTAINED BY SUCH PROCEDURE.Info
- Publication number
- ES2164515B1 ES2164515B1 ES9900062A ES9900062A ES2164515B1 ES 2164515 B1 ES2164515 B1 ES 2164515B1 ES 9900062 A ES9900062 A ES 9900062A ES 9900062 A ES9900062 A ES 9900062A ES 2164515 B1 ES2164515 B1 ES 2164515B1
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- reinforcements
- maintain
- continuous manufacture
- sleeve
- 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
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Procedimiento para la fabricación en continuo de una banda cerrada de material laminar plástico con refuerzos para mantener una forma estable, y bolsa obtenida por dicho procedimiento. Mediante el procedimiento de la invención, se dispone una banda continua longitudinal en una o más partes que forman una manga. A dicha manga se le practican unas series de perforaciones en líneas longitudinales paralelas dispuestas a distancias regulares. Se recubre cada una de dichas series de perforaciones con una banda continua de mayor anchura que la distancia entre soldaduras en la dicha manga. Permitiendo todo ello el sellado tanto de la base como de la cubierta mediante soldaduras oblicuas sobre la banda plana, así como soldaduras para la formación de embocaduras. Se ha previsto la inserción de líneas de corte entre cada par de bolsas, y la colocación de unos tubillos externos para inserción de varillas de refuerzo. De aplicación industrial en la fabricación en continuo de bolsas.Procedure for the continuous manufacture of a closed strip of plastic sheet material with reinforcements to maintain a stable shape, and bag obtained by said procedure. By means of the process of the invention, a longitudinal continuous band is arranged in one or more parts that form a sleeve. Said sleeve is perforated in parallel longitudinal lines arranged at regular distances. Each of said series of perforations is coated with a continuous band of greater width than the distance between welds in said sleeve. Allowing all this to seal both the base and the roof by means of oblique welds on the flat band, as well as welds for the formation of openings. The insertion of cutting lines between each pair of bags, and the placement of external tubes for insertion of reinforcement rods. Industrial application in the continuous manufacture of bags.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9900062A ES2164515B1 (en) | 1999-01-13 | 1999-01-13 | PROCEDURE FOR THE CONTINUOUS MANUFACTURE OF A CLOSED BELT OF PLASTIC LAMINARY MATERIAL WITH REINFORCEMENTS TO MAINTAIN A STABLE FORM, AND BAG OBTAINED BY SUCH PROCEDURE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9900062A ES2164515B1 (en) | 1999-01-13 | 1999-01-13 | PROCEDURE FOR THE CONTINUOUS MANUFACTURE OF A CLOSED BELT OF PLASTIC LAMINARY MATERIAL WITH REINFORCEMENTS TO MAINTAIN A STABLE FORM, AND BAG OBTAINED BY SUCH PROCEDURE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2164515A1 ES2164515A1 (en) | 2002-02-16 |
ES2164515B1 true ES2164515B1 (en) | 2003-05-01 |
Family
ID=8306908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9900062A Expired - Fee Related ES2164515B1 (en) | 1999-01-13 | 1999-01-13 | PROCEDURE FOR THE CONTINUOUS MANUFACTURE OF A CLOSED BELT OF PLASTIC LAMINARY MATERIAL WITH REINFORCEMENTS TO MAINTAIN A STABLE FORM, AND BAG OBTAINED BY SUCH PROCEDURE. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2164515B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013113957A1 (en) * | 2012-01-31 | 2013-08-08 | Cristóbal Meseguer, S.A. | Continuous band for the production of bags for fruit and vegetable products and similar products |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2215359B1 (en) * | 1973-01-26 | 1980-03-21 | Doyen Leon | |
FR2436719A1 (en) * | 1978-09-19 | 1980-04-18 | Thibaut Toussaint | WATERPROOF PACKAGING BAG AND MANUFACTURING METHOD THEREOF |
ES281395Y (en) * | 1984-08-29 | 1985-10-16 | Gonzalez Llorens Rafael | CONTINUOUS BELT OF BAGS, PERFECTED |
DE9409316U1 (en) * | 1994-06-08 | 1994-08-04 | IPS Innovative Packaging Systems GmbH, 69214 Eppelheim | Stand-up pouches |
-
1999
- 1999-01-13 ES ES9900062A patent/ES2164515B1/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013113957A1 (en) * | 2012-01-31 | 2013-08-08 | Cristóbal Meseguer, S.A. | Continuous band for the production of bags for fruit and vegetable products and similar products |
Also Published As
Publication number | Publication date |
---|---|
ES2164515A1 (en) | 2002-02-16 |
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