US20150128529A1 - Method and Machines for Transforming Initial Sealed Packagings into Irregular Cubic or Polyhedral Packagings by Means of Sealing and Cutting Flaps - Google Patents

Method and Machines for Transforming Initial Sealed Packagings into Irregular Cubic or Polyhedral Packagings by Means of Sealing and Cutting Flaps Download PDF

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Publication number
US20150128529A1
US20150128529A1 US14/344,642 US201214344642A US2015128529A1 US 20150128529 A1 US20150128529 A1 US 20150128529A1 US 201214344642 A US201214344642 A US 201214344642A US 2015128529 A1 US2015128529 A1 US 2015128529A1
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Prior art keywords
container
clamps
cubic
flaps
initial
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Abandoned
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US14/344,642
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English (en)
Inventor
Guillermo Lopez-Arostegui Saenz
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PACK SAVE PLANET SL
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PACK SAVE PLANET SL
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Priority claimed from ES201101023A external-priority patent/ES2401506B2/es
Application filed by PACK SAVE PLANET SL filed Critical PACK SAVE PLANET SL
Publication of US20150128529A1 publication Critical patent/US20150128529A1/en
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    • 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
    • B65B11/54—Wrapping by causing the wrapper to embrace one end and all sides of the contents, and closing the wrapper onto the opposite end by forming regular or irregular pleats
    • 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
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • 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
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/022—Sterilising, e.g. of complete packages of flexible containers having a filling and dispensing spout, e.g. containers of the "bag-in-box"-type
    • 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
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/24—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for shaping or reshaping completed packages
    • 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
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated 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
    • 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
    • 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
    • B65D5/02—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/029—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body the tubular body presenting a 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
    • 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
    • B65D75/008—Standing pouches, i.e. "Standbeutel"
    • 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
    • B65D75/5872—Non-integral spouts
    • B65D75/5877—Non-integral spouts connected to a planar surface of the package wall
    • 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
    • B65B2220/00—Specific aspects of the packaging operation
    • B65B2220/08—Creating fin seals as the longitudinal seal on horizontal or vertical form fill seal [FFS] machines
    • 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
    • B65B2220/00—Specific aspects of the packaging operation
    • B65B2220/16—Packaging contents into primary and secondary packaging
    • B65B2220/18—Packaging contents into primary and secondary packaging the primary packaging being bags the subsequent secondary packaging being rigid containers, e.g. cardboard box
    • 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
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/027—Packaging in aseptic chambers
    • 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

Definitions

  • the filling machine vertical/horizontal fluid is that previously manufactured the initial container which we break is none other than a two-sided container (can have some face more internal or external secondary packaging as the Stabilo ® pack type) with two or more sealing welds liquid or/and air/gas and little or no volume.
  • the materials used to fabricate these initial packaging film are of malleable and flexible coil, they may be the following: Just like as plastic or cardboard or aluminum. And monolayer or multi-layers/sheet or complex tube.
  • They can be of all sizes (25 ml, 12.5 centilitros, 25 c, 33 c, 50 c, 1 liter . . . ) and different shapes (regular hexahedron, prism rectangular, regular and irregular polyhedra).
  • HFFS In flow pack
  • VFFS thermoforming, dairy pack, doy pack
  • thermo sealing thermo sealing
  • shrink wrap solder L
  • stretch film stretch film
  • shrink wrapping incaping, wrapping, shrink tunnels, packaging bell . . .
  • these initial containers usually are almost always two major faces, but may have some more secondary, as happens with the faces of internal or external folds of packaging stabilo pack, tetrabrik ® type. In any case, both in one and in the other, it will be obtein, eventually, the same type of container or fully volumetric cubic.
  • packaging is achieved with unique and original features such as the shape of the figure and the ones left by the weld lines.
  • the materials from which these containers are manufactured are initial film flexible coil type such as plastic, aluminum, cardboard., Sheet or tube and monolayer or multilayers. Therefore sometimes can be made with only plastic, aluminum and plastic or plastic, aluminum and cardboard.
  • This same system can be used pinch clamps or implement each flap before it is sealed and sectioned.
  • cubic containers may be fabricated (the four flaps sealed and cut/severed) irregular polyhedrons (when only originate and sealed and cut two or three flaps, and when the initial packaging, before being processed, sealed and sectioned part of it by one or two corners or one or both sides in many possible directions or degrees inclination) or fully volumetric containers (one or two unsealed flaps or cut/sectioned in each container) using initial packaging fabricated with, only, and that plastic sealing process and sectioned or cut lapels, gives this package the sufficient rigidity and consistency. Therefore, it is not necessary the use of materials such as cardboard and marked with dents in the predetermined coil plates.
  • the fifth is a production model simpler, less complex, more economically and ecologically, it will not be necessary to use glue or contact cement to glue the flaps and also cardboard or aluminum.
  • the sixth is that it can enable or adapted also to other systems, this process or manufacturing processes as the Tetra Brik ®, SIG ® or ipi ®, thus and can provide benefits in the field of logistics, and which need not containers lapels, these systems previously mentioned, so we get with this, they occupy less space and less weight.
  • FIG. 1 shows an overall perspective of the machine model [a].
  • FIG. 2 shows a detailed view of the elevation of the machine model [a].
  • FIG. 3 shows a plan view of the container holding system with damping adjustable horizontal models [b1/b2].
  • FIG. 4 shows a plan view of the clamping system with adjustable cushioning packaging in vertical models [b1/b2].
  • FIG. 5 shows a plan view of the machine model cubic transformation [b1] with clamps quad/triple: sealing/cutting and impact.
  • FIG. 6 shows a plan view of the machine model cubic transformation [b2] with diagonal clamps sealing/cutting and impact.
  • FIG. 7 shows a detailed view of the elevation of the machine model [c] which is vertical, where a pack or two-sided original bag and sealed with water in its interior, is caught between the subjection clamps ( 3 ) or starting point, or baseline.
  • Each set of clamps triple ( 6 , 8 ) is attached to a rod of a pneumatic cylinder/electrical, in turn, these two sets (upper and lower) are attached to the same rack to be driven by another cylinder tire that will make them roll back function, to enable so that you can have space just above the clamps so that the arm of a robot or other device, place the initial container in the right place or in the indicate between these clamps ( 3 ).
  • Impact the two clamps ( 6 ) have a rectangular prism form.
  • FIG. 8 shows a detailed view of the elevation of the machine model [c] of FIG. 7 , but in this case the two impact clamps ( 6 ) have been actuated both above as from below, so that the initial container is inflated, acquiring, cubic figure form but, with the four flaps still unsealed or cut (section).
  • FIG. 9 it shows the same view in detail of the elevation of the machine model [c] of FIG. 7 , but in this case we have added a trapdoor ( 1 O), which is placed just below the subjection clamps ( 3 ), thus more facilitates if possible, that the initial containers are placed on right angle and also at the correct height with respect to these clamps ( 3 ), ie to the right half of the initial container.
  • a trapdoor 1 O
  • FIG. 10 shows a detailed view of the elevation of the machine model [c] where, in addition, we have added a trapdoor ( 1 O) to hold and level up to the initial container the height should be.
  • Sweeper bristles incorporates that ensure that the container already cubic deposited not remain above the clamps ( 6 , 8 ) and also over this flap ( 10 ) transversely from side to side, a fence of blocking ( 12 ) which help the initial packaging has been introduced from the side and above the trap, stops right: at the point where it will be slightly collide with it or lock fence ( 12 ), since the set of three clamps top has no power cylinders which move to enable thus space above the subjection clamp.
  • FIG. 11 shows the detailed view of the elevation of the machine of figura 10 but in this case are impact driven clamps ( 6 ), so that the initial pack is inflated, acquiring thus cubic form figure but with the four flaps still unsealed or cut.
  • FIG. 12 shows a detailed view of the elevation of a machine model [c] with the clamps of impact ( 6 ) with a rectangular prism.
  • a trapdoor ( 1 O) and two fixing bars ( 11 ) which delimit the exact place where it will be deposited to the initial packaging.
  • the two sets of triple clamps ( 6 , 8 ) are united in the same rack to be driven by a single cylinder, thereby qualifying itself, enough space for the initial container can be deposited without difficulty between the fixing rods ( 11 ) and the trapdoor ( 10 ).
  • FIG. 13 shows the same detailed view of the elevation of the machine model [c] of FIG. 12 but with the difference that the sealing and cutting clamps ( 8 ) are attached to the impact clamp ( 6 ) by means of mini pneumatic cylinders or electric are fixed precisely, two of the lateral side faces (front and back) of it.
  • the trapdoor ( 10 ) can be opened in different directions.
  • FIG. 14 shows a detailed view of the elevation of a machine model [c], to which we have added an air shutter ( 15 ) will lay off or out the conveyor belt will go just below to wrapping transformed becoming a new cubic figure form.
  • clamp set ( 6 , 8 ) of the upper is attached to a cylinder/tipper swing motor ( 16 ), and clamp set ( 6 . 8 ) of the bottom is anchored static columns and cylindrical (more appropriate for initial packaging of large sizes such as half-litre or litre).
  • FIG. 15 shows a detailed view of the elevation of a machine model [c], to which he added a flap ( 10 ) and sweeper bristles ( 14 ), but also clamp set ( 6 . 8 ) of above is attached to the stem of a cylinder/tipper swing motor ( 16 ), so that, space can be enabled, so that the initial container may be inserted between the subjection clamps or starting point or beginning.
  • FIG. 16 shows a detailed view of the elevation of a machine model [c], in which there is only one triple set of clamps ( 6 . 8 ), where the impact clamp ( 6 ) is cylindrical in shape, these are attached to the same rod of a cylinder/tipper swing motor ( 16 ) so that you can move a quarter turn up and down. Then, too, the subjection clamp ( 3 ) which is attached to a rod of a pneumatic/electric upright can be moved up or down to release, so that sufficient space for the initial container can be released a conveyor to elapse timely below this machine.
  • FIG. 17 shows a detailed view of the elevation of the machine model [c], which carries two sets of clamps triple rectangular prism-shaped and which in turn are each attached to the rod of a cylinder/engine rotation. In this case, only two flaps will cut and seal, and thereby obtaining a cubic containershaped figure of a boat hull.
  • FIG. 18 shows a detailed view of the elevation of the machine model [c], which only takes clamps ( 6 , 8 ) static (you can not move neither up nor down) on the bottom, but where Furthermore, the two sealing and cutting clamps ( 8 ) are each anchored to one of the two columns supporting the machine itself.
  • the clamp guide is attached to the stem of a cylinder of rotation.
  • FIG. 19 shows a detailed view of the elevation of a machine model [c], which only carries a triple set of clamps ( 6 , 8 ) static in the bottom.
  • Impact clamp is cylindrical ( 6 ).
  • the subjection clamp ( 3 ) can be moved further upwards and downwards, allowing thus the initial container will be expelled outward-finally-fall down a guide clamp ( 13 ) attached to a stem a pneumatic cylinder/electrical and which in this case is straight and racket shaped rectangular, although it could have, towards the middle of the straight line, a bend with an angle of 20° more or less conditioning well, so that the initial package already transformed in a new cubic figure form: ejection pushes out the guide clamp ( 13 ) straight.
  • FIG. 20 shows a detailed view of the elevation of the same machine as that of FIG. 18 , but in this case, you have added a linear translation unit ( 17 ) to lead or move with a move from left to right to subjection clamps ( 3 ), with the purpose of only—once transformed due to the initial container, in a container with the cube figure—to move to this new container will not be deposite above the clamps ( 6 . 8 ), when the subjection clamp ( 3 ) are opened, so that the new transformed container is deposited or fall down to a conveyor belt that eventually will be installed just below.
  • FIG. 21 shows a detailed view of the elevation of the same machine as that of FIG. 20 , but in this case, we have added two units of linear translation ( 17 ) parallel to left and right, as they will move in the a set above triple clamp ( 6 . 8 ) precisely, in this case, the entire set of clamps ( 6 , 8 ) is attached to the platform by means of a pneumatic or electric central vertical anchored to anger to it with screws (regulated) to the midline, and the central point of the platform, but actually, may be each clamps ( 6 , 8 ) separately, independently, anchored to the platform on the middle area or intermediadla longitudinal line that divides into two equal halves to this platform).
  • These two units with linear translation platform only have the function of enabling or leave a space just above the subjection clamp ( 3 ), so that the initial container can be deposited or placed between them or subjection clamps is preferred in the starting point or beginning.
  • FIG. 22 sealing and cut clamp ( 8 ) system sectioning one part of the initial package to create dosing, prior to cubic transformation.
  • FIGS. 23 / 24 sealing and cut clamp ( 8 ) system sectioning one part of the initial package to create dosing, prior to cubic transformation.
  • the sectional is part of a corner of a two-sided container plastic, that subsequently to originate-sealing-cutting the three flaps of the other three corners, will obtain a container with a cubic form as of FIGS. 26 and 30 .
  • FIGS. 25 / 26 / 27 / 28 / 29 / 230 / 31 / 32 / 33 models of types of regular and irregular polyhedral containers resulting from applying the sealing process and cutting—before cubic transformation—of part or parts of Initial packaging two faces and on one of its halves.
  • FIG. 34 ejector clamp system ( 19 ) of liquid substance contained inside the container, to regulate the pressure or volume and size of the initial package before sealing the top.
  • FIG. 35 clamp system to transform two-sided packaging, an cubic containers, which consists of a clamp of impact ( 6 ) stationary and an a sealing and cutting clamp ( 8 ) to the left and right of this impact clamp ( 6 ).
  • FIG. 36 initial container o bag of two-sided tube with liquid or air inside, being this one of two stamps ( 1 ) or welds line, which are manfactured for the vertical liquid filling machines, existing in the market.
  • FIG. 37 shows a perspective view in elevation of a set of six-sided container, being in this case made of plastic.
  • the cubic container belongs to sector “packaging” and is stuck in the top, a cap type tetrabrik ®.
  • the new flexible cubic container it contains no burrs or additional outgoing edge in any of the edges, so it only has a central weld ( 1 ) top and bottom seals belonging to the initial package ( FIG. 35 ) two faces, and the four lines of welding or burrs ( 2 ) of the four flaps or triangles that have been sealed and cut off, because it has been subjected this initial packaging has been subjected by either cubical processing machines of the invention.
  • FIG. 38 shows the same view of the same type altogether from the cubic container of the previous figure, but in this case it has a lower height and is more horizontal.
  • FIG. 39 shows an elevational view of a flexible cubic containersmaller, which is designed so that it can serve as ice cube, so inside it contain only water. Note that it has been manufactured purposely to appreciate just weld lines: four belonging to the flaps ( 2 ) sealed and cut, and the two central belonging to the two seals ( 1 ) of the Initial package ( FIG. 35 ). This is because it has been performed after sealing with a tight cut to cut the burr of each of the welds ( 2 )
  • FIG. 40 shows an elevational view of a cubic container of the same characteristics as the previous three, but in this case they have been sealed and cut only three flaps or triangles, and moreover, it has made only two pinched burrs or folds ( 3 ): the two edges from below, which are arranged on the base, thus, giving greater more stability to the cubic container.
  • FIG. 41 shows an elevational view of a flexible cubic container of the same characteristics as that explained in FIG. 38 , but in this case, four burrs or folds perpendicular verticals ( 3 ).
  • any cap and carries an orifice for straw.
  • FIG. 42 shows an elevational view of a flexible cubic container of the same characteristics as above but in this case, apart from being of a size similar, or equivalent, to a one-litre container tetrabrik® type has been applied in each of its eight possible edges crushing them with two pinching clamps ( 6 . 8 FIGS. 68 , 69 ) creating thus pinched burrs or folds ( 3 ) giving more consistency and stability to this new type of cubic containers. It incorporates a nozzle-cap
  • FIG. 43 a bag or initial containerf two faces with liquid substance inside, this being of two welded perimeter seals ( 1 ) and a central one ( 4 ).
  • FIG. 44 shows the same view as a whole of the same cubic container type as in FIG. 37 , but in this case, it is about a container with one more sealing line: lateral, vertical and in the middle of the face ( 4 ).
  • FIG. 45 shows the same perspective as a whole of the FIG. 37 , but with one more sealing line: lateral, vertical and in the middle of that face ( 4 ).
  • FIG. 46 shows the same perspective as a whole of the same type of container as in FIG. 39 , but in this case, it about a container with one more sealing line: lateral, vertical, and in the middle of that face ( 4 ).
  • FIG. 47 shows the same perspective as a whole of the FIG. 40 , but with one more sealing line ( 4 ): lateral, vertical and in the middle of the face. But, you have pinched-clamped the horizontal edges (burrs), but not the vertical. And they have sealed and cut the four flaps.
  • FIG. 48 shows the same perspevtive as a whole of the FIG. 42 , but with a weld line ( 4 ): lateral, vertical, and in the middle of that same face, where, besides, without having any type of cap.
  • FIG. 49 shows the same perspective as a whole of the same cubic container type of FIG. 41 , but with one more weld line: lateral, vertical and in the middle of the face ( 4 ). Also has a nozzle-cap with filter.
  • FIG. 50 a bag or two-sided initial container with some liquid or air inside, but three perimetral seals ( 1 ) and another in the middle of the middle face ( 4 ).
  • FIG. 51 F shows the same perspective as a whole of the FIG. 44 , but with one more weld line ( 1 ) to a lateral.
  • FIG. 52 shows the same perspective as a whole of FIG. 47 , but with a further seal line: lateral, vertical and in the middle of the face ( 1 ).
  • FIG. 53 shows the same perspective assembly of FIG. 46 , but with one more seal line: lateral, vertical and in the middle of the face ( 1 ).
  • FIG. 54 a bag of two faces initial container with some liquid or air inside, but with four perimetral welds and one more central sealing line ( 4 ): vertical, in the middle and in one of the two lateral sides ( 4 ).
  • FIG. 55 shows the same overall perspective than that of FIG. 45 , but with two more weld lines: lateral, vertical and in the middle of the face ( 1 ).
  • FIG. 56 shows the same overall perspective than that of FIG. 49 , but with two more weld lines: lateral, vertical and in the middle of the face ( 1 ).
  • FIG. 57 shows the same overall view as that of FIG. 48 , but with two more weld lines: lateral ( 1 ) vertical and in the middle. It has a cap.
  • FIG. 58 A bag or initial container of plastic of two faces with liquid sustance or air inside, being this one with four seals of welding ( 1 ), perimetraly surrounding the whole container. Also manufactured by some or any of the liquid/solid machines in vertical that they already exist.
  • FIG. 59 shows a whole perspective view in elevation of a disposable container of plastic only, already transformed with the shape of a cubic conteiner perspective view in elevation of an assembly package of disposable plastic just as transformed with the shape of a cubic container, which also has attached to it at the top and a dispense cap as a tetrabrk ® type.
  • this flexible cubic container hasn't any burrs ( 3 ) or additional projecting flange edges either; only has the central welding ( 1 ) of two sided intial container arround its perimeter, and the four lines of welding burrs ( 2 ) of the four flaps or triangles that have been sealed and cut, because they have been subjected this initial container to a cubical transformation by any one of the machines and through the sealing and cutting of the flaps, that originated prior to sealing.
  • FIG. 60 shows the same perspective and the same overall rate that FIG. 59 cubic container, but with a cubic figure more horizontal.
  • FIG. 61 shows an elevational view of the same flexible cubic container, as previous figure, but in small size and only in plastic film type and in tube shape. It is designed so it will be serve as an ice cube, because there is water bottled inside.
  • FIG. 62 shows an elevational view of a flexible cubic container thesame features as explained in FIG. 59 , but in this case, only four have originated burrs or folds ( 3 ) horizontally to the container, and adjacent to the welds or burrs ( 2 ) left by the flaps or triangles, with what has been achieved, thereby, configure two rectangles (one above and one below) perimetraly surrounded by continuous weld lines.
  • FIG. 63 shows an elevational view of a flexible cubic container the same features as explained in FIG. 59 , but in this case, whith four have originated vertical or perpendicular burrs or folds ( 3 ).
  • FIG. 64 shows an elevational view of a cubic container the same features as explained in the FIG. 59 , but in this case, apart from being of a size similar to or equivalent to a one-litre container tetra-brik ® type, was applied on each of its eight possible corners, crushing them with a set of two pinched clamps (sealing and impact) ( 19 ) to create or originate burrs or folds ( 3 ) to give greater consistency or stability of cubic containers.
  • FIG. 65 shows an elevational view of a cubic container transformed from a pack of three stamps or weld lines. In it can be seen as the top face of the two flaps have been sealed and cut and the bottom face opposite the other two flaps are attached to the trunk or to the rest of the package with glue (tetrabrik ® system).
  • FIG. 66 shows an elevational view of a cubic container with the same characteristics as that of the FIG. 65 , because of the weld lines ( 2 ) as well the flaps ( 5 ) which are located in the base face and, also, by the cap. But the cubic container has a shape to more elongated vertically. It have been originated four vertical burr with the pinched clamps system ( 19 ).
  • FIG. 67 shows an elevational view of a cubic container with the same characteristics as that of the FIG. 65 , because of the weld lines ( 2 ) as well the flaps ( 5 ) which are located in the base face and, also, by the cap. which are located on the base side and makes through the cap. But the cubic container has a shape to more elongated vertically.
  • FIG. 68 shows an enlarged detail view of the elevation of a set of two pinched clamps which are preparing to seal and cut one of the vertical perimeter lateral side of a cubic container. In the middle of these clamps distiguished one burr or fold wich can be cut, this can't be not necessary.
  • FIG. 69 overview shows the elevation of the cubic container complete with two pinched clamps reflected and amplified in the figure above.
  • containers or sealed bags with two or more welds with liquid or air/gas inside we must take, prior and subsequent handling, containers or sealed bags with two or more welds with liquid or air/gas inside, and can be made with, only, plastic film bobin type or also with other similar materials for its flexibility and malleability as aluminum or cardboard film bobin type, they can be of sheets or tube and monolayer or multilayer.
  • the initial packaging machines manufactured as liquid packaging in vertical or horizontal already available in the market today.
  • Method and machine of the invention is to manufacture Cubic containers (regular hexahedron, a rectangular prism . . . ) and/or irregular polyhedrons having three or more sides from the initial transformation of containers sealed with liquid or air inside.
  • Cubic containers regular hexahedron, a rectangular prism . . .
  • irregular polyhedrons having three or more sides from the initial transformation of containers sealed with liquid or air inside.
  • First stage will lock and immobilize the initial container by means of subjection clamps and one or two of its faces, and preferably in the middle or to/in the middle transverse line of the initial container but also can catch or hold on the side ends.
  • these subjection clamps ( 3 ) in addition to immobilize the initial container, they will exert while, at the same time a constant pressure (constrictive) in or into the same original package, but in turn, this, too, will have an adjustable cushioning system, so that in this way, can the subjection clamp ( 3 ) rolled back to allow the initial container or can be inflated to increase in volume when the clampstrike impact on it, leading ultimately thereby acquiring or the transform (initial container) in a cubic form or totally contained volume (s sealed and/or cut, only two or three of flaps).
  • this first step is an essential part for the following steps can be executed successfully, as will facilitate-a-posteriori that the flaps may arise with properly evenly triangle, and are not form folds or creases that may hinder as well, the welds that will later be made.
  • Second stage the flaps originate triangle-shaped, and at the same time conveying or processing and the initial container in a way totally cubic or volumetric figure.
  • an impact clamp ( 6 ) strikes against some of the excess, edges, perimeter lateral side, corners, weld lines, sides or intermediate areas of the sides adjacent to the vertices or peaks (FIGS. 5 , 6 . 8 ) of the packaging initials.Furthermore, this clamp ( 6 ) serve as a support surface or shock to the sealing clamps and cutting ( 8 ).
  • a greater width of the clamp or impact rod ( 6 ) relative to the width of either side of the initial container, will be hit, the flap will be smaller.
  • a major flap greater volume swelling or transmitted so it will therefore cubic containers with larger volume and increased pressure.
  • each edge or, if preferred, the actual size of the container to be transformed and shaped cubic figure it will prefix in advance, the dimensions or actual length that could have each of the sides or four sides, in if any, of each initial package.
  • the behavior of each flap with respect to the other, is totally independent, and can be thus originate: one at a time, two by two, three by three or four at a time because each individually transmitted separately proportional corresponding part of the swollen or inflated initial package sealed with liquid substance inside. Also, never be altered in the least, the outcome or size of the final form of the cubic container we wanted to get through the transformation through this procedure.
  • Second stage then immediately seal and cut these flaps, cuting by line or side of the triangle (flap) that is attached or making contact with the trunk or other container, which would or would acquired volumetric cubic shape or entirely.
  • sealing clamps and cutting 6 fig
  • a built-in heat source laser, resistance, friction, rotation, ultrasound . . .
  • This is achieved when this clamp ( 8 ) is driving to join or make contact with the lateral end or support surface impact clamp ( 6 ), which become trapped, thus, between two clamps ( 6 , 8 ), the two pieces of plastic each flap twins or triangle contains both two sides.
  • Two self-centering clamps ( 2 ).
  • clamps—free upper stop ( 3 ) exert pressure on the adjustable cushioning package top starting, because thereby slow the transformation movement, for thus forming the best without folds or creases: both flaps as cubical container trunk.
  • 1 st phase (a) be actuated impact two clamps ( 6 ) arranged in a manner perpendicular to the self-centering clamps and up and down, the two/one (as desired) free upper stop clamps ( 3 ).
  • These are placed directly between the flaps or triangles encountered, and will be actuated by a pneumatic or electric cylinder, in turn, they may be single, one on each side of the container which containing the flaps, or else, go together in same electric or pneumatic cylinder gripper/double acting double rod, so that, operating at a time.
  • Impact-clamps ( 6 ) can be of two types:
  • optical or infrared sensors ( 7 ) This will be achieved through optical or infrared sensors ( 7 ) to detect, so the exact location where you have placed just clamp impact ( 6 ).
  • these sealing and cutting clamps are placed in parallel and aligned,oppssite, to the impact clamps ( 6 ), which will thus also support to crush plastics or join the two twins plastic triangle shape that each flaps contains at its sides.
  • These sealing and cutting clamps ( 8 ) will be located on the outer face or lateral side that one is in non-contact with the outside container of the two self-centering clamps ( 2 ), which will have to pass through these walls that are arranged for this purpose holes ( FIG. 1 ) with sufficient aperture to enable them to pass or go through them the clamps ( 8 ).
  • the “original packaging” that moves down the conveyor belt has to be neutralized just in a given cross point or line determined.
  • an infrared or optical sensor ( 1 ) which will stop the conveyor belt, and which will ensure that the initial container (square or rectangular) is placed in the correct position, so that followed the two self-centering clamps ( 2 ) are closed, to thereby bring the initial package in parallel to them, and following is placed at the midpoint, or centerline of the conveyor belt, or, else, in the intermediate point between the two self-centering clamps ( 2 ) when they are open.
  • the self-centering clamps ( 2 ) have a length large enough as to ensure these actions to transfer the initial package.
  • the initial container holding it on one side or on both sides, and that portion or zone in the middle, preferably with the intention, so it can distribute the liquid content towards the peak/edges peripherical of the initial container, because that, in this way, it will prevent wrinkles or creases from forming and, moreover, will conform well done flaps.
  • self-centering clamps ( 2 ) will separated-opened to make room and make way (one for each of the two faces containing flaps) to the triple or quadruple clamps sets ( FIG. 5 ) consisting of one/two clamps of impact ( 6 ) in the middle and two sealing clamps and cutting ( 8 ) to be placed on the outside of the flaps (one for each flap) to the left and right side of the package; these clamp sets are arranged perpendicular to the self-centering clamps.
  • Each of these two sets (left and right of the container) of three or four (impact clamp are two pieces) clamps ( 6 , 8 FIG. 5 ) may be separate from each other, or both of two sets being joined by a same frame and electric or pneumatic cylinder double acting double rod, so that, they can be operated at a time, and save thereby production time. All these clamps ( 6 , 8 ) which are joined in a single frame, they will be at the same height and the same distance to keep the left and right of the initial containersides.
  • each clamp ( 6 ) emerge flaps or triangles and simultaneously cause the initial container to inflate, as a souffle, to acquire thus cubic shape (if seal and cut the four flaps arised) or a form of entirely volumetric figure (if they only produce two or three flaps).
  • the striking action of frontal collision by the impact clamps ( 6 ) will produce an equally natural and spontaneous way that inflates the initial container as a souffle, whether they were sealed or cut the flaps.
  • Impact clamps ( 6 ) can be of two types:
  • Impact clamps ( 6 ) can have attached to the side surface or outer side, to receive the shock of sealing and cutting clamps a rubber or any other material that can be adapted to the welding system to be used.
  • the sealing and cutting clamp ( 8 ) may have different heat sources or different types of welding system: electrical resistance, ultrasound head, rotation, thermogenic sheet, friction . . .
  • the self-centering clamps ( 2 ) separate know-opened to make room, and give way, well, four sets of two clamps each consisting of or containing the following clamps:
  • Thhe impact clamp ( 6 ) perform the same function as in the model [b1].In this case, it can only be in one piece and can carry a rubber in the lateral end, but do not carry, or if not any other material that also support the crash of the sealing and cut clamp ( 8 ) and fits the specific system type welding.
  • sealing and cutting clamp ( 8 ) shall do the same function as in the model [b1] and, also, may be of different types: electrical resistance, ultrasound, laser, rotation, thermogenic sheet, by friction . . .
  • the four sets of two clamps may be individually operated singly or in twos, threes or fours, since for any of the diferents options, you get the same result, ie a cubic container (four or three flaps sealed and cut) or entirely container volumetric (two flaps unsealed nor cut).
  • Each of these four sets of clamps ( 8 FIG. 6 ) are driven by pneumatic cylinders ( 9 FIG. 6 ) or electrical.
  • each flap will respond independent with respect of the other, since each separately transmit the part that is first in the extent or size that can have this flap.
  • a trap door ( 10 ) which can be adjusted in height, with the only function of setting the initial container to the precise height, as to precisely fixing clamps ( 3 ) to catch the initial container is vertical, exactly for the part of the middle or median zone thereof, so that, protrude above and below of these fixing clamps, the same amount of initial packaging.
  • Initial packaging is transformed into a figure shaped cube (or rectangular prism or regular hexahedron) or total volumetric (only two or three flaps or triangles sealed and cut) by the tapping frontal action, in oblique or diagonal clamps impact ( 6 ) that are driven by rotating rolls or cylinders, which are positioned or placed above and/or below of the initial package in this vertical machine model.
  • a figure shaped cube or rectangular prism or regular hexahedron
  • total volumetric only two or three flaps or triangles sealed and cut
  • the sealing and cutting clamps ( 8 ) After this shall be operated the sealing and cutting clamps ( 8 ) to get so to section (is posible to let without cutting one or two flaps of the four possible) originated flaps or triangles, with the last finality that the container, already transformed into a cubic figure form or fully volumetric, stay with this kind of figure, permanently and continuously over time.
  • Both two types of clamps ( 3 , 6 ) can be connected in/on a single frame or be separate from each other independently, which can be arranged or positioned with respect to this vertical machine in differen ways.
  • the impact clamp ( 6 ) can be attached and anchored to one or two of the columns (vertical, horizontal) directly, go attached to the stem of a cylinder ( 9 ) or rotary cylinder ( 16 ), the leading platform units linear translation ( 17 ) or frame, which in turn is attached to the rod of a cylinder.
  • Sealing and cut clamps ( 8 ) can be anchored or fixed: one column to the left or right, to the impact clamp ( 6 ) by means of cylinders connected to the platform and which is directed by two units linear translation. Also, both of the clamps ( 6 , 8 ) can be attached to a same frame and, in turn, the latter being anchored or fixed to the columns or to the platform.
  • the different sets of clamps ( 6 , 8 ) connected or not on the same frame, can be arranged or positioned with respect to the initial container as follows:
  • Double set of clamps that are placed diagonally with respect to the ends of the initial container consists of a clamp of impact ( 6 ) and a sealing and cutting clamp ( 8 ).
  • Triple set of clamps is placed opposite (front) and parallel to the lateral edge, to welding line of the two sides (top and bottom) of the initial container. Consists of an impact clamp ( 6 ) in the center and two sealing and cutting clamps ( 8 ), left and right of the clamp ( 6 ).
  • Quadruple set of clamps is placed in front (front) and parallel to the lateral edge, welding line of the two of the sides (top and bottom) of the initial container.
  • an actuator cylinder linear or rotational impact clamp ( 6 ) to penetrate or embedbed on/in the zone/intermediate part of the sides or areas adjacent to the four vertices of the initial container, and the top and/or below the initial container ( 6 FIGS. 1 , 2 , 4 , 5 ).
  • this clamp ( 6 ) can be added between the junction of the stem and this clamp adjustable damping system as a spring, so that, to ensure otherwise, the equality of packaging made of each throw, since in this way the clamp ( 6 ) strikes against the subjection clamp ( 3 ) and because it is rolled back, it will always remain attached to obtaining thus that the clamp ( 6 ) will always be embedded, into or into the container, at the same distance.
  • each tapping action and each impact clamp ( 6 ) emerge flaps or triangles and simultaneously cause the initial container to inflate, as a souffle, to acquire thus cubic shape (if sealed and cut the four flaps arising) or a form of volumetric entirely figure (if they only produce two or three flaps).
  • Impact-clamps ( 6 ) can be of two types:
  • Impact-clamps ( 6 ) may lead attached to the side surface or outer side to receive the shock of sealing and cutting clamps: a rubber, or be of any other material that can be adapted or ultimately be specific welding system that will be used.
  • instantly sealing clamps and cutting ( 8 ) shall be operated or driven by an actuator cylinder (lineal or turn) to go to hit stop or impact clamp ( 6 ), being between both the flap simultaneously to the source of heat (resistance, laser, ultrasound head, rotation, thermogenic sheet, friction%) seal and the flap by the part or the side that is touching or together with the trunk or other container already transformed cubic figure shape.
  • this may provide clamp ( 8 ) of a cutting device or system as an guillotinare actuated after it has been sealed plastic container) since there are initial containers are made with several layers of materials (multilayer) as cardboard or aluminum, so that the system will require cutting and materials that are more rigid than plastic.
  • the subjection clamps ( 3 ) will seize the containerit with less force and without the need of having to perform much constant inward pressure or into this container already transformed. All types of clamps, elements, devices or parts of this machine can be adjusted in height regularly.
  • the clamp guide ( 13 ) is attached to the stem of a linear cylinder ( 9 ) or rotation ( 16 ) pneumatic/electric.
  • This clamp ( 13 ) has a straight line shape or it has, in the middle of the straight line, a bend with an angle of 20° or so, well conditioned, for the initial container already transformed into a new form of figure cubic ejection-clamp shoved guide ( 13 )—in a straight line, to finally fall on a conveyor belt, container or box.
  • Sweeper bristles exert the same function as the guide clamp, ie eject out of the packaging machine and processed in the form of a cubic figure, but in this case, these bristles are enclamped or attached to the edge of one of the two sides which is longer, of the trapdoor ( 10 ). They fall down.
  • Air Shutter 15 FIG. 8 ) used to dismiss or remove the packaging and transformed into a cubic figure form, outward or towards a box, container or conveyor belt precisely are placed under the machine in vertical.
  • This is anchored to the column, and is positioned or placed: on the same level which the package is processed and already shaped into a cubic figure.
  • Cylinder/spindle motor for tilting 16 FIGS. 14 , 15 , 16 , 17 ) pneumatically or electrically which is anchored or fixed to one of the columns.They have two functions:
  • Lineal moving units ( 17 FIGS. 20 , 21 ) pneumatically or electrically which are anchored or attached to the columns. Depending on their function are of two types:
  • the clamps ( 6 , 8 ) are placed or installed on this platform to facilitate so that one side (provided that they are installed on the top) leave free space for the initial container will be deposited between the clamps of subject ( 3 ) and on the other hand, if the platform ( 18 ) with two linear moving units move clamps ( 6 , 8 ) of the bottom, these serve for packaging and transformed into a figure cubical shaped and the flaps, that have wanted to seal and cut, can fall without hindering without that nothing will hinder, to a conveyor belt (at the right moment placed under the machine), container or box.
  • h2) a single linear moving unit ( 17 FIG. 20 ) that moves the subjection clamp ( 3 ) and, in turn, to the initial container, thus, can be positioned away from both clamps just above the clamps or set of clamps ( 6 , 8 ), so that in this way, when open these subjection clamps ( 3 ) the cubic container fall on a conveyor belt, a box or container.
  • the triangles flaps already cut (seccioned) are separated from the cubic container by various means:
  • Packaging and processed in the form of cubic figure, are separated vertically from the machine of the invention in different ways:
  • the initial packaging manufactured by a liquid packaging machine in vertically moved by a conveyor belt may be circular loop) to be caught by the arm of a robot by the gripper of 5/6 axis robot, and which may be of different types and styles:
  • a controlled damping system spring, pneumatic cylinder, etc . . .
  • Double clamp horizontally and parallel a bar clamp and a sealing and cutting clamp, where one with respect to the other can go below or above that so then sealing and cut clamp can seal and cut emerging flaps naturally by the striking action of the container is made on the clamp bar.
  • the container is rotated until it adopts a position, in respect to the horizontal plane occupied by the “clamp-bar, of/without sealing and cut”—with a bow, which can range from a strip of 20° to 60° being 45° degree of inclination possibly the best and effective.
  • This same action is repeated in the rest of the four corners that has the initial container (not cubic) of two sides, four corners and four vertices.
  • TRIPLE CLAMP a set of three clamps ( 8 , 10 ) a clamp-horizontal central bar ( 10 FIG. 35 ) or vertical width will want to specify but should always be less than the width of the initial side of the container that is going to hit.Besides this, aligned left and right or up or down, go two clamps sealing and cutting ( 8 ) in parallel, which emerged will section flaps, left/right or up/down, clamp bar.
  • the robot to will drive the container towards the central bar clamp “clamp ( 10 FIG. 35 ) putting totally vertically at an angle of 90° from the same clamp, followed container embeds this central bar clamp, but with the calculation accurate to situated in the midpoint of this, centered in the middle poin of the precise edge of the container in vertical and at 90 degree.
  • the size of the flap created is dependent on two factors: a) the more the width of the clamp-rod, are in respect to the width of the four sides edges of the container, which has been strike, the smaller the flaps that emerge will be.
  • Transformative cubic containers by sealing and cutting flaps through two robots or two robot arms by beating and container pressure on a clamp-center bar and one or two sealing and cutting clamps, or through of sealing and cut pinching clamps.
  • the same process will be as already described in the fourth machine, but in this case, it will be done out by two robots synchronized:
  • the first robot performs the same function, as described in the first claim, hold and move with pincers or vacuum . . . , the initial two-sided container.
  • a second robot will have attached 5/6 axis:
  • the two robots interact together to create the flaps, which continued to be sealed and cut (or just be sealed), so that as well, and finally we obtein the transformed new packaging, fully cubic.
  • Two common clamps horizontal rectilinear parallel one above the other, wherein the heat source (resistance, ultrasound, laser, etc . . . ), which seal and cut the flaps that naturally arise when hitting the container over one of the clamps, may be located over on the lower clamp, or below the upper clamp.
  • the heat source resistance, ultrasound, laser, etc . . .
  • a clamp-horizontal central bar ( 6 FIG. 35 ) to be the width you want accurate but which must always be lower than its width either side of a starting package.
  • two sealing and cut clamps in parallel 8 FIG. 35 ) that will cut the emerged flaps left/right or top/bottom of the clamp-rod ( 6 ).
  • the robot will direct the container towards central bar clamp putting totally in vertical at an angle of 90° from the same clamp, after the container embeds into this central bar clamp, but calculating that the central bar will stay situated the midpoint of it, centered at the midpoint of the corresponding edge of the container in vertical at 90 degrees.
  • this bar clamp will stand betwin two flaps, which have sprung instantly and naturally, left and right (both sides) of the clamp-bar, and also will be looking down and/or up (if you liked) by changing position or not.
  • the flaps seem to embrace the clamp-center bar ( 6 FIG. 35 ). Following the two sealing and cut clamps will be actioned and will cut the two emerged flaps.
  • the size of the flap, that we want to depends on two factors:
  • the two “cutting and sealing clamps in vertical” ( 8 FIG. 35 )—one on the left and one to the right of the central bar clamp ( 10 fig) will cut the flaps using different welding systems: resistance, laser, ultrasonic, friction, rotational motion, etc . . .
  • the result is the same but in this case, will be manufactured “cubic containers” with only empty air, so that finally a posteriori serve “basis packages” where, once folded and packaged, and back to unpack installed in some filling machine, especially adapted for the occasion (opening bags suckers, positioners, nozzles, cannulas, etc . . . ) to complete, so the final production cycle of this new cubic container flexible ready to be sold in shops.
  • SEALING MACHINE straight-cut flaps and to make containers and packaging entirely volumetric cubic (three or more sides) from the initial transformation sealed container liquid or air/gas, which is characterized by comprising the elements and devices following:
  • This machine is designed for the initial container is inserted and transformed, the latter being upright standing, where, in addition, all clamps and elements that compose are oriented in motion and position relative to the initial package.
  • the clamps trapdoor fixing platform or bars will airborne and connected to the actuators that drive them, except for the fixing bars that will go only suspended in the air, and where, as with elements or devices such as optical or infrared sensors, air release, linear translation units, turning cylinders or rolls supported or subjected to go columns or pillars in total plumb vertical.
  • both clamps ( 3 , 6 , 8 ) as the elements which constitute it are or have internally threaded bores to traverse of these columns side by side in pairs parallel one above the other, occupying thus sections and different heights, according to the processing machine in vertical of an initial container into a cubic container that will be used.
  • the clamps as any other element or device of the machine will go screw or with any other anchorage system (exstruts with holes to insert pins) to these pillars or columns both vertically and horizontally.
  • these columns can appear for each machine in vertical: 1—in a lateral, front or back of the initial container, y 2—opposite one to another, and to left and right of the subjection clamp ( 3 ) of the initial container, or more than two, left and right, front and back opposite each other respectively.
  • Cylinders which are anchored or attached directly to a platform column or, in some cases, provided or have internally threaded holes and forming pairs or more than two parallel or one after the other. The screws be screwed into the hole with internal thread and the struts will anchor in unthreaded holes ( FIGS. 18 , 19 , 20 ).
  • both the screws and the holes are designed to ensure perfect immobilization of the elements, devices or parts that are subject to the columns and, at the same time, which can prevent tilting or tilt (not the least) to either side.
  • clamps, elements or devices also may be anchored or fixed to these same columns, but these being horizontal. These will be secured or tied in different ways: well bolted to a wall by means of a plate welded to a metal plate or cemented to a wall.They will all be in perfect horizontal position without any tilt (bubble level).
  • A) Trap-door ( 10 FIGS. 9 , 10 , 11 , 12 , 13 , 14 ) which is placed beneath the subjection clamp ( 3 ) of initial container, and is adjustable in height.
  • Block fence ( 12 FIGS. 10 , 11 ) anchored or positioned vertically above the trapdoor forming with it an angle of 90 degrees.
  • They can have different heights, but always limited to the space that may have or be between the clamp ( 3 ) and the trapdoor ( 10 ).
  • This clamp ( 13 ) has a straight line shape or it has, in the middle of the straight line, a bend with an angle of 20°, more or less.
  • Sweeper bristles 14 FIGS. 9 , 10 , 15 ) which are enclamped or coupled to the edge of one of the two sides which is longer than the trapdoor ( 10 ). These hairs or bristles are semi-rigid with flexibility to move forward or backward.
  • air shooter 15 FIG. 14 is anchored and secured to the column and positioned in height towards the middle of the height that is the container already processed and shaped as cubic figure.
  • Rotary cylinder/motor for dumping 16 FIGS. 14 . 15 . 16 . 17 ) pneumatically or electrically which is anchored or fixed to one of the columns.
  • both cylinders which activate either the clamps and olso are attached any frame united to any of the clamps as well either directly clamps.
  • Lineal translation units ( 17 FIGS. 20.21 ) pneumatic or electric which is anchored or attached to one of the columns can do so in two ways:
  • Linear translational unit In the platform ( 18 ), at the same time, is placed or fixed clamps ( 6 , 8 ) or by means of a cylinder, directly through the clamp, or by a frame that is attached to these clamps ( 6 , 8 ).
  • a central welding line ( 1 ) perimetraly borders each of the cubic containers. This welding can leave or can be, almost invaluable, as the final destination of the product, ie: if we want to get a flexible cubic container for ice cubes ( 1 FIG. 39 ), it will be let a weld line invisible as it once having generated this welding it will generate instantly to the cut the of the burr or miniflap remaining, that remains after any welding on any type of soft and flexibles materials.
  • the set of welding clamps which can be, for example, 2,3,4,5,6,7,8 mm or more.
  • welds are the only ones that can be optional, as they are generated subsequently to be formed the new flexible cubic container. In addition, these can be made or not, whenever you want to increase to this type of container more rigidity or stiffness. Thus, they can choose how many additional welds are wanted, or how many perimeter lateral side are wanted, because these can be parallel or perpendicular, vertical or horizontal in the container,
  • the new machine of the invention presented herein in this memory will be placed in a second position followed by vertical packing liquid machine, that will actually manufacture the initial two-sided container.
  • Step 1 the vertical packaging machinery for liquids available in the market today and related to the world of packaging of the disposable packaging, manufacture the initial container with flexible material (plastic, aluminum, cardboard . . . ) type film that will come rolled in coils.
  • flexible material plastic, aluminum, cardboard . . .
  • Step 2 The machine of the invention with the new process will shape and will transform the container or initial bag into a cubic container.
  • Step 3 The new “ice” will be introduced by a conveyor belt inside an autoclave: sterilization machines able to fit the needs of this new product, since there are many different types of methods: physical, chemical, thermic, ions, steam . . .
  • Step 4 After it will be wrapped in a secondary packaging of stretch film type (polypropylene, polyethylene, polyester . . . ) through, for example, an horizontal machine, flow pack type, and can be wrapped individually per unit or be wrapped, for example, about fifty or a hundred at the same film, in this way will ensure that the mini-plastic cubic container with water, is harmless.
  • stretch film type polypropylene, polyethylene, polyester . . .
  • Step 5 A horizontal packaging machine with a second wrap plastic shrink wrap one by one individually, or in groups of 50 to 50, from 100 to 100 or the quantity to be predispose,
  • Step 6 packaging-palletizing-banding robots introduced, finally, these cubic containers in boxes and/or pallet for distribution.
  • Sectioning with sealing and cutting clamps ( FIGS. 22 , 23 , 24 ), one or more specific parts, of an initial container little volumetric of two faces.
  • FIGS. 25 / 26 / 27 / 28 / 29 / 30 / 31 / 32 / 33 You could also apply to this process two doser tip-side opposite two both sides-faces of this new cubic container.
  • the mini-face (triangle) of the drawing ( FIG. 28 ) has been produced by the application to the initial container a clamp in diagonal position ( 8 FIG. 23 ).
  • This mini triangle stands off container taking an inclination of about 45° drop, may be located halfway or three quarters of the same face, where has been cut the corresponding part of the initial package.
  • the peak end projecting out from this new triangle emerged in the top of the cubic container is just over the burr or the rectlinea caused by the welding of the sealing and cut of the machine of liquid packaging in vertical-well known by all professionals and experts in the world of “packaging” that make plastic containers square/rectangular little volumetric, not cubic, two sides of two sid. Besides can not stand upright (standing).
  • the upper clamps as the lowers ones both are in symmetry, matching both on top of each other and they will pinch-catch-crush the plastic in a corner or side of the initial container may be initially instead of in a straight line (as are most clamp sets) of non-rectilinear line (obliques, curves) and, furthermore, may join several lines simultaneously in different directions, thats than in a determinated place can be attached inmediatily another sealing and cut clamp.
  • clamps of irregular shapes to be atached, or not may be straight or curve, and may also follow-take a different direction, such as:
  • clamps may be attached to several different on the same rack, adding so, different clamps in very different ways: straight, oblique or curvilinear-as explained in the third claim.
  • These clamps can be assembled together taking different directions, but the simplest would be only those sealed and cut diagonally. But in any of the cases this novel clamp never would be straight line horizontally from left to right through the container.
  • initial two-sided container may have some more secondary face, like Stabilo type containers pack ®), that make the “liquid packaging machines in vertical”.
  • This sealing and cutting clamp at a horizontal position it will incorporate to it (protruding and below) a clamp ejector ( 20 FIG. 34 ) upright, to exert a controlled manner crushing (to exact that it wants to predispose previously) on and out the initial container or liquid substance inside or air inside, in order to expel the contents within the container and to take up any possible future residual air bubbles that may remain inside the crushed plastic container and no double-sided cube.
  • This 2 nd welding stands located at the most inside or closer to the middle of the pack, and is unusual in that, it is a very minor welding, a little heat, but enough so that it can be gluing the two plastics with minimum required for that purpose, which is none other than possible to weld well and so it is well sealed and welded finally when seal and cut flaps. Inevitably have to look good together the area of the flap that arose in the trunk or line welding ( 1 ).
  • edge pinching clamp that develops a similar movement to that of a normal set of two clamps, it could resemble the movement of a clamp once they meet the initial container and being immobilized and transformed with the shape of a cubic container (made from one of the six types of machines already described) and are clamped between the two pinching clamps, some of the perimeter lateral side to close and followed seal, and so the plastic part is pinched by forming, thus slightly protruding burrs or perimeter lateral side and as you want to especify, as the burr can be cut too.
  • a movements of this set of pinching clamps are:
  • the penetration or depth of these clamps may be a few millimeters, but in any case, be adjustable to the length as you want, but at all times, too, will be dependent to a considerable extent the pressure that could be cubic container in question, produced by the amount of liquid or air which may have packaging inside this new “cubic container” transformed and shaped cubic figure of six faces or more and fully volumetric.
  • each cubic container be restrained and immobilized, in addition to those already mentioned in the first phase of each of the six kinds of machine, by means of some type of mobile pedestal and that of course, will be equipped with the mechanisms and precise parts, as to achieve as well, turn (on themselves) this cubic containers flexible plastic/plastic, aluminum/plastic, aluminum, cardboard, or any other similar material to get well, lay on the correct position for the perimeter lateral side just in front of one of the two pinch clamps set.
  • pinched perimeter lateral side could be made with a burr (cut or not) circling the outer fold of the cubic container, or how many times will want each model may be in cubic packing but where, must be safeguarded the four burrs that are always created before when executed the sealing and cut process in the 2nd phase.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Packages (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Buffer Packaging (AREA)
  • Closing Of Containers (AREA)
  • Bag Frames (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
US14/344,642 2011-09-13 2012-09-13 Method and Machines for Transforming Initial Sealed Packagings into Irregular Cubic or Polyhedral Packagings by Means of Sealing and Cutting Flaps Abandoned US20150128529A1 (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
ES201101023A ES2401506B2 (es) 2011-09-13 2011-09-13 Procedimiento y máquinas para transformar envases iniciales sellados, en envases cúbicos, originando, sellando y cortando solapas.
ESP201101023 2011-09-13
ES201101148 2011-10-18
ESP201101148 2011-10-18
ESP201200301 2012-03-15
ES201200301 2012-03-15
ESP201200401 2012-04-11
ES201200401 2012-04-11
ES201200926 2012-09-10
ESP201200926 2012-09-10
PCT/ES2012/000261 WO2013038037A1 (es) 2011-09-13 2012-09-13 Procedimiento y máquinas para transformar envases iniciales sellados, en envases cúbicos o poliedros irregulares por medio del sellado y seccionamiento de solapas.

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PCT/ES2012/000261 A-371-Of-International WO2013038037A1 (es) 2011-09-13 2012-09-13 Procedimiento y máquinas para transformar envases iniciales sellados, en envases cúbicos o poliedros irregulares por medio del sellado y seccionamiento de solapas.

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US14/566,013 Continuation-In-Part US20150251374A1 (en) 2011-09-13 2014-12-10 Method and Machine for Transforming Initial Sealed Packagings into Irregular Cubic or Polyhedral Packagings by Means of Sealing and Cutting Flaps

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US (1) US20150128529A1 (ja)
EP (1) EP2857316A4 (ja)
JP (1) JP2014530150A (ja)
KR (1) KR20140086968A (ja)
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AP (1) AP2014007587A0 (ja)
AU (1) AU2012307219A1 (ja)
BR (1) BR112014005865A2 (ja)
CA (1) CA2854592A1 (ja)
CL (1) CL2014000616A1 (ja)
CO (1) CO6990686A2 (ja)
EA (1) EA201400350A1 (ja)
EC (1) ECSP14013311A (ja)
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US10479550B2 (en) 2012-03-26 2019-11-19 Kraft Foods R & D, Inc. Packaging and method of opening
US10507970B2 (en) 2013-03-07 2019-12-17 Mondelez Uk R&D Limited Confectionery packaging and method of opening
US10513388B2 (en) 2013-03-07 2019-12-24 Mondelez Uk R&D Limited Packaging and method of opening
US20220234775A1 (en) * 2017-12-04 2022-07-28 Guillermo Lopez-Arostegui Saenz Procedure, models of flexible containers and machine to generate and seal flexible container flaps

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US10507970B2 (en) 2013-03-07 2019-12-17 Mondelez Uk R&D Limited Confectionery packaging and method of opening
US10513388B2 (en) 2013-03-07 2019-12-24 Mondelez Uk R&D Limited Packaging and method of opening
US20220234775A1 (en) * 2017-12-04 2022-07-28 Guillermo Lopez-Arostegui Saenz Procedure, models of flexible containers and machine to generate and seal flexible container flaps
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PE20141862A1 (es) 2014-12-04
MX2014002986A (es) 2014-07-10
CO6990686A2 (es) 2014-07-10
WO2013038037A1 (es) 2013-03-21
AU2012307219A1 (en) 2014-12-11
EP2857316A4 (en) 2015-09-16
AP2014007587A0 (en) 2014-04-30
CL2014000616A1 (es) 2014-11-07
CN104507812A (zh) 2015-04-08
KR20140086968A (ko) 2014-07-08
EA201400350A1 (ru) 2015-05-29
ECSP14013311A (es) 2014-06-30
JP2014530150A (ja) 2014-11-17
EP2857316A1 (en) 2015-04-08
BR112014005865A2 (pt) 2017-04-04

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