WO2003045803A1 - Procedimiento para la obtención de un tubular continuo de malla para formación de bolsas para productos hortofrutícolas y similares, y tubular obtenido mediante dicho procedimiento - Google Patents
Procedimiento para la obtención de un tubular continuo de malla para formación de bolsas para productos hortofrutícolas y similares, y tubular obtenido mediante dicho procedimiento Download PDFInfo
- Publication number
- WO2003045803A1 WO2003045803A1 PCT/ES2002/000554 ES0200554W WO03045803A1 WO 2003045803 A1 WO2003045803 A1 WO 2003045803A1 ES 0200554 W ES0200554 W ES 0200554W WO 03045803 A1 WO03045803 A1 WO 03045803A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mesh
- bands
- continuous
- tubular
- tube
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 235000013569 fruit product Nutrition 0.000 title abstract 2
- 235000013311 vegetables Nutrition 0.000 title abstract 2
- 239000004033 plastic Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000005304 joining Methods 0.000 claims abstract description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 235000012055 fruits and vegetables Nutrition 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 4
- 238000003475 lamination Methods 0.000 claims description 2
- 239000002650 laminated plastic Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 238000004804 winding Methods 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
- B65D29/00—Sacks or like containers made of fabrics; Flexible containers of open-work, e.g. net-like construction
- B65D29/04—Net-like containers made of plastics material
-
- 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
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
- B31B2155/002—Flexible containers made from webs by joining superimposed webs, e.g. with separate bottom webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
Definitions
- the present invention relates to a process for obtaining a continuous tubular mesh for bag formation for fruit and vegetable products and the like and continuous tubular obtained by said method.
- the object of the invention consists in a process for obtaining a continuous tubular that alternates longitudinally, reticulated mesh laminar bands with plastic laminar bands, which act as reinforcement and support for graphic printing, forming a closed tubular in the same operation.
- the invention also concerns the continuous tubular obtained with said process which offers a considerable cost reduction in terms of materials and process.
- Bags for fruit and vegetable products such as oranges, lemons, potatoes, etc. are already known in the market. constituted from a tubular body of woven or extruded mesh that once filled are closed in the same packaging process.
- the packer needs the product bags to have as uniform dimensions as possible and a sufficient rigidity to perform a stacking and subsequent palletizing.
- a known solution is that described in European Patent No. 0 047 544, which consists of providing the tubular mesh band with two laterally opposing lamellar bands that are capable of receiving graphic prints, whose bands are superimposed externally and joined at their ends together. and the mesh bag, and separated from it by the remaining areas.
- the two transversely shaped C-shaped mesh bands are obtained from as many flat mesh bands that fold along two parallel lines and close to the longitudinal edges.
- Said C-shaped mesh transverse bands can also be obtained from a continuous tubular of cross-linked mesh, the wall of which is cut along two diametrically opposed longitudinal lines.
- the continuous tubular mesh for the formation of bags for fruit and vegetable products and the like obtained is characterized in that it consists of four longitudinal bands, two plastic laminations and two other mesh mesh, some and others arranged in alternate positions, partially overlapping along strips that join together to form a continuous tubular, capable of being wound, once folded.
- Figure 1 shows a schematic plan view of the procedure for obtaining the continuous tubular for the formation of bags for fruit and vegetable products and the like.
- Figure 2 shows a schematic profile view of the process of obtaining, in which the arrangement of the different reticulated mesh and continuous plastic coils that will make up the tubular can be seen.
- Figure 3 shows a schematic elevational view of the method of obtaining the tubular, using a continuous tubular of cross-linked mesh, the walls of which are cut along two diametrically opposite longitudinal lines.
- Figure 4 shows a schematic plan view of the procedure for obtaining the tubular, corresponding to the previous figure.
- Figure 5 shows a cross section of the tubular obtained by the process of the invention.
- Said bands of reticular mesh (2-2 ') move longitudinally at the same speed to the entrance of a bench of rectangular section (3) preferably of Teflon, thanks to the arrangement of lateral rollers (4).
- the lattice mesh bands (2-2 ') Once the lattice mesh bands (2-2 ') have entered the bed, they are formed transversely in the form of "C”, in parallel opposite positions, partially wrapping the bed (3), with the opposite side walls coplanar ( 15-15 '), leaving a separation between them (5-5').
- each plastic laminar bands (6-6') of a width greater than the separation between said pairs of walls (5-5 ') from the respective coils (7-7 '), arranged upper and lower with their parallel axes with respect to the bed (3).
- the rollers (8-8 ') the opposite side walls (15-15') are immobilized together with those of the plastic bands (6-6 ') against the bed (3) for subsequent longitudinal connection by heat welding, through welding lines (9), finally obtaining the continuous tubular mesh, shown in cross section in Figure 5.
- the continuous tubular mesh To facilitate the handling and transport of the continuous tubular mesh, it is folded and rolled, obtaining the coil (10).
- transversely shaped "C” shaped mesh bands are obtained from as many flat mesh bands that fold along two parallel lines and close to the longitudinal edges.
- Said transversely shaped "C” bands can also be obtained, from a continuous tubular of crosslinked mesh (12), as shown in Figures 3 and 4, by cutting its wall along two diametrically opposed longitudinal lines, with a blade (11).
- the continuous mesh tubular finally obtained by means of said procedure is constituted by four longitudinal bands, two plastic lamellae (6-6 ') and two other lattice mesh (2-2'), one and the other arranged in alternate positions, partially overlapping along strips that join together to form a continuous tubular, capable of being winding, once folded.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Bag Frames (AREA)
- Packaging Frangible Articles (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Protection Of Plants (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Sowing (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002354203A AU2002354203A1 (en) | 2001-11-23 | 2002-11-22 | Method of obtaining a continuous mesh tube which is used to produce bags for vegetable and fruit products or similar products and the tube thus obtained |
EP02787983A EP1454836B1 (en) | 2001-11-23 | 2002-11-22 | Method of obtaining a continuous mesh tube which is used to produce bags for vegetable and fruit products or similar products and the tube thus obtained |
ES02787983T ES2268128T3 (es) | 2001-11-23 | 2002-11-22 | Metodo para obtener un tubo de malla continua, que se utiliza para producir bolsas para productos horticolas y vegetales, o similares y el tubo asi obtenido. |
DE60212995T DE60212995T2 (de) | 2001-11-23 | 2002-11-22 | Verfahren zum Erhalt einer kontinuierlichen Netzhülle, die für die Herstellung von Beuteln für Gemüse oder Obst oder ähnliche Produkte verwendet wird, und so erhaltene Hülle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200102600A ES2192962B1 (es) | 2001-11-23 | 2001-11-23 | Procedimiento para la obtencion de un tubular continuo de malla para formacion de bolsas para productos hortofruticolas y similares, y tubular obtenido mediante dicho procedimiento. |
ESP200102600 | 2001-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003045803A1 true WO2003045803A1 (es) | 2003-06-05 |
Family
ID=8499543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2002/000554 WO2003045803A1 (es) | 2001-11-23 | 2002-11-22 | Procedimiento para la obtención de un tubular continuo de malla para formación de bolsas para productos hortofrutícolas y similares, y tubular obtenido mediante dicho procedimiento |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1454836B1 (es) |
AT (1) | ATE332273T1 (es) |
AU (1) | AU2002354203A1 (es) |
DE (1) | DE60212995T2 (es) |
ES (3) | ES2192962B1 (es) |
PT (1) | PT1454836E (es) |
WO (1) | WO2003045803A1 (es) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004076162A1 (es) * | 2003-02-27 | 2004-09-10 | Iniciativas Barlar, S.L. | Procedimiento para la obtención de un tubular continuo de malla para la formación de sacos de gran resistencia y tubular obtenido mediante dicho procedimiento |
WO2007003676A1 (es) * | 2005-07-06 | 2007-01-11 | Preformados Tubulares, S.L. | Procedimiento para la obtención de un tubular continuo de malla para la formación de bolsas para productos hortofrutícolas y similares. |
WO2007020311A3 (es) * | 2005-08-17 | 2007-04-19 | Preformados Tubulares S L | Tubular continuo para ia formación de bolsas contenedoras de productos hortofrutícolas |
ES2282019A1 (es) * | 2001-11-23 | 2007-10-01 | Preformados Tubulares, S.L. | Mejoras introducidas en la patente 200102600 relativa a un procedimiento para la obtencion de un tubular continuo de malla para formacion de bolsas para productos hortofruticolas y similares y tubular obtenido mediante dicho procedimiento. |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBO20050049U1 (it) * | 2005-08-05 | 2007-02-06 | Sorma Spa | Contenitore per prodotti ortofrutticoli |
ES1144008Y (es) * | 2015-09-04 | 2015-12-16 | Preformados Tubulares S L | Tubular continuo para la formacion de bolsas |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2093346A5 (en) * | 1970-06-11 | 1972-01-28 | Hureau Jacques | Food container covers - made of partially slit plastic film stretched laterally to open the cuts |
ES197422U (en) * | 1973-11-10 | 1975-04-16 | Perfected mesh bag. (Machine-translation by Google Translate, not legally binding) | |
ES210380U (es) * | 1975-02-28 | 1976-05-01 | Valverde Viñas Jose | Encintadora doble para bolsas y/o mangas, partiendo de piezas de malla clara. |
ES2111434A1 (es) * | 1994-04-14 | 1998-03-01 | Paniagua Olaechea Rosalina | Bolsa de malla extrusionada, para el envasado de productos a granel y procedimiento para su fabricacion. |
ES1037623U (es) * | 1997-06-23 | 1998-03-16 | Meseguer Cristobal Sa | Bolsa para productos hortofruticolas y similares. |
US5823683A (en) * | 1995-10-23 | 1998-10-20 | Amoco Corporation | Self-seaming produce bag |
ES1047800U (es) * | 2000-12-05 | 2001-05-16 | Meseguer Cristobal Sa | Bolsa para productos hortofruticolas y similares. |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2192962B1 (es) * | 2001-11-23 | 2005-02-16 | Iniciativas Barlar, S.L. | Procedimiento para la obtencion de un tubular continuo de malla para formacion de bolsas para productos hortofruticolas y similares, y tubular obtenido mediante dicho procedimiento. |
-
2001
- 2001-11-23 ES ES200102600A patent/ES2192962B1/es not_active Expired - Fee Related
-
2002
- 2002-11-22 PT PT02787983T patent/PT1454836E/pt unknown
- 2002-11-22 AU AU2002354203A patent/AU2002354203A1/en not_active Abandoned
- 2002-11-22 ES ES02787983T patent/ES2268128T3/es not_active Expired - Lifetime
- 2002-11-22 AT AT02787983T patent/ATE332273T1/de active
- 2002-11-22 DE DE60212995T patent/DE60212995T2/de not_active Expired - Lifetime
- 2002-11-22 WO PCT/ES2002/000554 patent/WO2003045803A1/es active IP Right Grant
- 2002-11-22 EP EP02787983A patent/EP1454836B1/en not_active Expired - Lifetime
-
2005
- 2005-07-06 ES ES200501645A patent/ES2282019B1/es not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2093346A5 (en) * | 1970-06-11 | 1972-01-28 | Hureau Jacques | Food container covers - made of partially slit plastic film stretched laterally to open the cuts |
ES197422U (en) * | 1973-11-10 | 1975-04-16 | Perfected mesh bag. (Machine-translation by Google Translate, not legally binding) | |
ES210380U (es) * | 1975-02-28 | 1976-05-01 | Valverde Viñas Jose | Encintadora doble para bolsas y/o mangas, partiendo de piezas de malla clara. |
ES2111434A1 (es) * | 1994-04-14 | 1998-03-01 | Paniagua Olaechea Rosalina | Bolsa de malla extrusionada, para el envasado de productos a granel y procedimiento para su fabricacion. |
US5823683A (en) * | 1995-10-23 | 1998-10-20 | Amoco Corporation | Self-seaming produce bag |
ES1037623U (es) * | 1997-06-23 | 1998-03-16 | Meseguer Cristobal Sa | Bolsa para productos hortofruticolas y similares. |
ES1047800U (es) * | 2000-12-05 | 2001-05-16 | Meseguer Cristobal Sa | Bolsa para productos hortofruticolas y similares. |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2282019A1 (es) * | 2001-11-23 | 2007-10-01 | Preformados Tubulares, S.L. | Mejoras introducidas en la patente 200102600 relativa a un procedimiento para la obtencion de un tubular continuo de malla para formacion de bolsas para productos hortofruticolas y similares y tubular obtenido mediante dicho procedimiento. |
WO2004076162A1 (es) * | 2003-02-27 | 2004-09-10 | Iniciativas Barlar, S.L. | Procedimiento para la obtención de un tubular continuo de malla para la formación de sacos de gran resistencia y tubular obtenido mediante dicho procedimiento |
WO2007003676A1 (es) * | 2005-07-06 | 2007-01-11 | Preformados Tubulares, S.L. | Procedimiento para la obtención de un tubular continuo de malla para la formación de bolsas para productos hortofrutícolas y similares. |
WO2007020311A3 (es) * | 2005-08-17 | 2007-04-19 | Preformados Tubulares S L | Tubular continuo para ia formación de bolsas contenedoras de productos hortofrutícolas |
ES2284340A1 (es) * | 2005-08-17 | 2007-11-01 | Preformados Tubulares, S.L. | Tubular continuo para la formacion de bolsas contenedoras de productos hortofruticolas. |
Also Published As
Publication number | Publication date |
---|---|
EP1454836A1 (en) | 2004-09-08 |
DE60212995D1 (de) | 2006-08-17 |
ATE332273T1 (de) | 2006-07-15 |
EP1454836B1 (en) | 2006-07-05 |
DE60212995T2 (de) | 2007-03-01 |
AU2002354203A1 (en) | 2003-06-10 |
ES2192962A1 (es) | 2003-10-16 |
ES2268128T3 (es) | 2007-03-16 |
ES2192962B1 (es) | 2005-02-16 |
ES2282019B1 (es) | 2008-08-16 |
ES2282019A1 (es) | 2007-10-01 |
PT1454836E (pt) | 2006-11-30 |
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