WO2004024590A1 - Bolsa de embalaje para conservar y distribuir productos granulados pulverulentos o líquidos y procedimiento de fabricación - Google Patents
Bolsa de embalaje para conservar y distribuir productos granulados pulverulentos o líquidos y procedimiento de fabricación Download PDFInfo
- Publication number
- WO2004024590A1 WO2004024590A1 PCT/ES2003/000454 ES0300454W WO2004024590A1 WO 2004024590 A1 WO2004024590 A1 WO 2004024590A1 ES 0300454 W ES0300454 W ES 0300454W WO 2004024590 A1 WO2004024590 A1 WO 2004024590A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bag
- box
- tube
- spout
- pouring
- Prior art date
Links
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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/56—Linings or internal coatings, e.g. pre-formed trays provided with a blow- or thermoformed layer
- B65D5/60—Loose, or loosely attached, linings
- B65D5/603—Flexible linings loosely glued to the wall of the container
- B65D5/606—Bags or bag-like tubes loosely glued to the wall of a "tubular" container
-
- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/72—Contents-dispensing means
- B65D5/74—Spouts
- B65D5/741—Spouts for containers having a tubular body
- B65D5/743—Spouts formed by deforming or tearing scored or incised parts of the side-wall of containers
- B65D5/744—Spouts formed by deforming or tearing scored or incised parts of the side-wall of containers combined with swivelling devices having a bottom-wall and two side-walls
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5861—Spouts
- B65D75/5866—Integral spouts
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
- B65D77/062—Flexible containers disposed within polygonal containers formed by folding a carton blank
- B65D77/064—Flexible containers disposed within polygonal containers formed by folding a carton blank comprising discharging means formed by cutting a part, e.g. a corner, of the flexible container
-
- 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
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/06—Containers or packages with special means for dispensing contents for dispensing powdered or granular material
Definitions
- the present invention relates to a bag to be placed inside a box for preserving and distributing granulated, powdery or liquid products and the process for its manufacture.
- the box is a collapsible box, constituted from a die-cut iron, preferably cardboard, folded on certain bending lines and glued in certain areas of junction, giving rise to a parallelepiped shaped box provided with a pouring spout.
- the hermetic bag object of the invention of paper or of plastic or plastic-metallic material is placed. To open the case and pour the contents is not done by cutting the airtight bag above, but the access is made through the spout, and through it the product contained in the bag is distributed.
- the invention contained herein refers to a bag, including the option of "bottomless bag” - bag whose bottom is sealed by the packaging machine just before filling - to be incorporated into cardboard parallelepiped containers, with the above-mentioned advantages .
- this bag is especially suitable to be placed inside a box with a distribution system, for example a spout, formed in the same cardboard piece of the box .
- the preferred embodiment explained below for the bag and for the manufacturing process is appropriate for be manufactured together with a box with pouring spout such as that described in PCT patent application ES / 0000200190, with the title "Manufacturing procedure and improved box with pouring spout".
- This application describes a manufacturing process and a collapsible box, constituted from a die-cut plate, preferably of cardboard, folded on certain folding lines and glued in certain areas of junction, giving rise to a parallelepiped shaped box provided with a verting beak.
- the novelty of this invention is that the pouring spout is obtained from the waste that originates from an upper side flap, instead of adding additional bonded faces, the entire operation being capable of being performed on high-speed automatic machines.
- the bag object of the present invention is shaped so that it takes advantage of this pouring spout, using it as a sealed mouth to be dispensed the product the first time, as a spout and as a means of sealing the closure until the next time be used
- the present invention relates to a bag to be incorporated into cardboard parallelepiped containers, especially for boxes with distribution system, for example a spout, formed on the same cardboard piece of the box, (for example, as the box described in PCT patent application ES / 0000200190).
- the invention described in that application is a manufacturing process and box with spout, consisting of a way to make a folding box, constituted from a die-cut iron, preferably cardboard, folded on certain folding lines and glued in certain areas of union, giving rise to a parallelepiped shaped box provided with a spout.
- This box has advantages over other packaging for transporting products that also serve as a retailer: There are boxes without any system to sell the product.
- boxes have a closing or pouring system consisting of a piece of the same material of the box, or of plastic or similar material that is added to the box during the manufacture of this, but boxes with a formed pouring system are not known from a single die-cut plate, with the advantages derived from its ease of transport and storage and subsequent conformation of the box to be filled, as described in the PCT application mentioned above.
- This application describes the box with spout and the system for mounting from a single cardboard plate or similar.
- this box is now added to incorporate inside a sealed bag of paper or plastic or plastic-metallic material (for example those of the type of breakfast cereals).
- the novelty of this bag is that instead of opening the case from above to access the airtight bag, access is made through the spout, and that the bag is not loose, but attached to the case in a series of points glued
- This type of bag could also be placed in a box with no spout, for example only with an opening window and without side walls, or in a box with a spill system formed by an added piece, but the advantages would be minor.
- Most of the spikes peaks.- those generated from supplementary lateral faces-, are formed when the box is folded, while that of the invention is already formed when it is still a flat cut, so it has the advantage that with In the case described in the PCT application mentioned, a bag can be glued inside the spout, which in other cases is impossible.
- this bag being the cardboard plate that will form the box in the folding machine
- we apply glue in a series of box points and we glue the folded bag, from a coil of folded bags.
- a box that has a bag attached inside it which thanks to the tail points by which it is attached to the box, accompanies the opening movement to it, so that when the box comes folded, conforms and adopts the appearance of a rectangular prism, also the Bag that is inside will approximately take on the appearance of a rectangular prism.
- a double straight, wavy, broken or similar weld is applied to the bag, its shape and, at least, a vertical cut not being decisive or inclined aimed at ensuring that a corner of the bag - the one attached to the area of the box where the spout is formed - can evolve independently of the rest of the bag. Double welding and cutting, regardless of the shape of their lines, will form a pouring pipe coupled to the pouring spout of the box. The closing of the box is then completed.
- the user who opens the container meets a sealed flexible pouring tube that protrudes from the tip of the spout and will have to cut. If you make the cut so that the flexible tube still protrudes from the end of the pouring spout, this will allow you to clamp the flexible tube when closing the spout, and enjoy a remarkable tightness even after opening the bag, without having to resort to tweezers, etc.
- Figure 1 is a development of the spout box as described in the PCT application ES / 0000200190 (corresponding to figure 1 of the application).
- Figure 2 shows the development of Figure 1 with the area that will make up the conveniently bent spout, indicating the glued tabs (corresponding to Figure 4 of the previous application)
- Figure 3 shows the mounted box and with the spout in position open to dispense the product (it would correspond to figure 4 of the previous application).
- Figure 4 shows Figure 2 with the gluing areas, where the bag will adhere.
- Figure 5 shows Figure 4 with the bag placed in position to be glued to the box.
- Figure 6 shows the bag with the sealing and cutting areas to form the pouring tube.
- Figure 7 shows the previous bag with the pouring tube separated from the main body, to see how it would appear when the pouring spout of the box was opened.
- the present invention relates to a bag to be incorporated into cardboard parallelepiped containers, especially for boxes with distribution system, for example a spout, formed in the same cardboard piece of the box, (for example, as the box described in the PCT patent application ES / 0000200190).
- This box is formed from a single die-cut plate like the one indicated in Figure 1, which would correspond to Figure 1 of the mentioned PCT application.
- This die-cut iron is provided with a plurality of grooves that mark the different folds of the box, constituting the four lateral faces (9, 10) and the flaps with which the bottom (12) and the upper cover (15) are formed.
- this plate with which the box is built one of the flaps is extended by a silhouette with which the pouring spout will be formed, which as can be seen in the figure, has two tabs (5-7, 6-8 ) which end in some forms of protruding spikes, "ears", (3), with a fold line (1) that separates the ends of these tabs (5, 6) from the "ears” (3).
- a window (2) which will coincide with the space defined between the ends of the tabs (5, 6) after bending along the line defined by the bending groove (4).
- This nail will allow the user to pull the window wall (2) from the pouring spout, causing the breakage through the pre-cut groove (11), and opening the box with an opening in the shape of a pouring spout as seen in Figure 3 (corresponding to figure 4 of the mentioned PCT application). More details of the manufacturing process of the box can be read in the mentioned application.
- the improvement proposed in this invention is a bag with a pouring tube formed by cutting and welding, without the need for added parts, and whose best application is to be manufactured accompanying the box with spout already described, which achieves the mentioned advantages Previously: better product protection, easy opening and dispensing, easy and quite airtight successive closures, ease, cheap manufacturing and recyclability.
- the first step to make these bags is carried out in the box folding machine. After the folding machine has performed the folding and gluing operations that make up the pouring spout (situation in Figure 2), it glues on a series of points (21, 22, 23 and 24) represented in Figure 4.
- the horizontal (28), together with the seal (29), is the normal closure of the bag, and the vertical double width (28a and 28b) and cut (27) in the middle is intended to form a tube of flexible pouring (30) that is adhered to the inner wall of the pouring spout, and that will accompany it in its opening, as can be seen in Figure 7.
- the gluing point 21a must be in the flexible tube, and correspond with the gluing point 21 in the box, which will be in the front area and in part of the "ears" or sides of the spout.
- the perimeter of the bag be slightly larger than the box containing it, although this too much may not be apparent through the use of longitudinal bellows-type folds, so that when the flexible tube continues on its way to the spout when it is opened, it does not cause tensions between the glued areas.
- this type of bag could also be placed in a box without a spout, for example only with an opening window and without side walls, or in a box with another spillage system.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
- Packages (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/527,189 US20050269388A1 (en) | 2002-09-10 | 2003-09-08 | Bag for storing and dispensing granular, powdery or liquid products and production method thereof |
EP03748137A EP1559657A1 (en) | 2002-09-10 | 2003-09-08 | Bag for storing and dispensing granular, powdery or liquid products and production method thereof |
AU2003267450A AU2003267450A1 (en) | 2002-09-10 | 2003-09-08 | Bag for storing and dispensing granular, powdery or liquid products and production method thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200202062A ES2235567B1 (es) | 2002-09-10 | 2002-09-10 | Bolsa de embalaje para conservar y distribuir productos granulados, pulverulentos o liquidos y procedimiento de fabricacion. |
ESP200202062 | 2002-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004024590A1 true WO2004024590A1 (es) | 2004-03-25 |
Family
ID=31985208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2003/000454 WO2004024590A1 (es) | 2002-09-10 | 2003-09-08 | Bolsa de embalaje para conservar y distribuir productos granulados pulverulentos o líquidos y procedimiento de fabricación |
Country Status (6)
Country | Link |
---|---|
US (1) | US20050269388A1 (es) |
EP (1) | EP1559657A1 (es) |
AU (1) | AU2003267450A1 (es) |
ES (1) | ES2235567B1 (es) |
WO (1) | WO2004024590A1 (es) |
ZA (1) | ZA200501960B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8720769B2 (en) * | 2009-09-15 | 2014-05-13 | Packaging Corporation Of America | Beverage container |
ITBO20110703A1 (it) * | 2011-12-07 | 2013-06-08 | P A As | Metodo di realizzazione di un pacchetto richiudibile di contenimento di un prodotto incoerente e pacchetto così ottenuto. |
NL1042383B1 (nl) * | 2017-05-15 | 2018-11-23 | Anderling B V | Verpakking met twee compartimenten. |
US10919680B1 (en) | 2018-10-08 | 2021-02-16 | Packaging Corporation Of America | Liquid beverage container |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB936281A (en) * | 1960-03-29 | 1963-09-11 | Robert Skarstedt Aktiebolag | Liquid dispensing package |
US3878771A (en) * | 1972-06-26 | 1975-04-22 | James A Malcolm | Manufacture of paperboard cartons with liquid-proof liners |
ES2040510T3 (es) * | 1989-01-13 | 1993-10-16 | Indag Gesellschaft Fur Industriebedarf Mbh | Bolsa a base de una lamina de material sintetico termosellalbe o termosoldable. |
ES2078777T3 (es) * | 1992-06-04 | 1995-12-16 | Rodney Haydn Imer | Bolsa para envasar materiales liquidos, pastosos y granulares, asi como procedimiento para su fabricacion. |
EP0838410A1 (en) * | 1996-10-28 | 1998-04-29 | Legend Incorporation Limited | Bag-in-box container with integral pouring spout |
WO2002085744A1 (en) * | 2001-04-25 | 2002-10-31 | Eco Lean Research & Development A/S | Flexible container and method for manufacturing the same |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2446308A (en) * | 1942-05-25 | 1948-08-03 | Louis B Smith | Package |
US2998340A (en) * | 1957-04-04 | 1961-08-29 | Bemis Bro Bag Co | Bags |
US3139227A (en) * | 1961-04-17 | 1964-06-30 | Jerome J Dorfman | Container |
US3122297A (en) * | 1961-10-23 | 1964-02-25 | Union Carbide Corp | Multi-ply liner bags |
US3473703A (en) * | 1967-12-18 | 1969-10-21 | Whittaker Corp | Package for storing and dispensing fluid materials |
US4245743A (en) * | 1979-03-12 | 1981-01-20 | Carl Edelmann Gmbh | Tear-open packing means, particularly for liquids such as oil or similar |
US4565315A (en) * | 1984-06-21 | 1986-01-21 | Cp Schmidt-Verpackungswerk Gmbh & Co., Kg | Folding box having inside lining and also method and apparatus for the production thereof |
SE469749B (sv) * | 1988-02-15 | 1993-09-06 | Alfastar Ab | Tvaadelad foerpackning, samt foerfarande foer dess tillverkning |
US5275332A (en) * | 1992-11-09 | 1994-01-04 | Carl Edelmann Gmbh | Cardboard box for pourable material, in particular liquids |
DE4314454C1 (de) * | 1993-05-03 | 1994-10-13 | Ika Analysentech Gmbh | Bombenkalorimeter |
WO1995012530A1 (en) * | 1993-11-05 | 1995-05-11 | Ferruccio Patelli | A method for manufacturing packages for liquid products, especially liquid foodstuffs, a package obtained through this method |
US6206571B1 (en) * | 1999-06-24 | 2001-03-27 | Alan D. Olin | Flexible bag with resealable pour spout |
US6318626B1 (en) * | 1999-12-03 | 2001-11-20 | Kraft Canada Inc. | Reclosable packaged food container |
-
2002
- 2002-09-10 ES ES200202062A patent/ES2235567B1/es not_active Expired - Fee Related
-
2003
- 2003-09-08 WO PCT/ES2003/000454 patent/WO2004024590A1/es not_active Application Discontinuation
- 2003-09-08 AU AU2003267450A patent/AU2003267450A1/en not_active Abandoned
- 2003-09-08 US US10/527,189 patent/US20050269388A1/en not_active Abandoned
- 2003-09-08 EP EP03748137A patent/EP1559657A1/en not_active Withdrawn
-
2005
- 2005-03-08 ZA ZA200501960A patent/ZA200501960B/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB936281A (en) * | 1960-03-29 | 1963-09-11 | Robert Skarstedt Aktiebolag | Liquid dispensing package |
US3878771A (en) * | 1972-06-26 | 1975-04-22 | James A Malcolm | Manufacture of paperboard cartons with liquid-proof liners |
ES2040510T3 (es) * | 1989-01-13 | 1993-10-16 | Indag Gesellschaft Fur Industriebedarf Mbh | Bolsa a base de una lamina de material sintetico termosellalbe o termosoldable. |
ES2078777T3 (es) * | 1992-06-04 | 1995-12-16 | Rodney Haydn Imer | Bolsa para envasar materiales liquidos, pastosos y granulares, asi como procedimiento para su fabricacion. |
EP0838410A1 (en) * | 1996-10-28 | 1998-04-29 | Legend Incorporation Limited | Bag-in-box container with integral pouring spout |
WO2002085744A1 (en) * | 2001-04-25 | 2002-10-31 | Eco Lean Research & Development A/S | Flexible container and method for manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
ES2235567B1 (es) | 2006-10-01 |
AU2003267450A1 (en) | 2004-04-30 |
US20050269388A1 (en) | 2005-12-08 |
EP1559657A1 (en) | 2005-08-03 |
ZA200501960B (en) | 2006-06-28 |
ES2235567A1 (es) | 2005-07-01 |
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