WO2019043431A1 - Ensemble couvercle pourvu d'un ergot de coupe pour l'ouverture et la fermeture de récipients - Google Patents

Ensemble couvercle pourvu d'un ergot de coupe pour l'ouverture et la fermeture de récipients Download PDF

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Publication number
WO2019043431A1
WO2019043431A1 PCT/IB2017/055191 IB2017055191W WO2019043431A1 WO 2019043431 A1 WO2019043431 A1 WO 2019043431A1 IB 2017055191 W IB2017055191 W IB 2017055191W WO 2019043431 A1 WO2019043431 A1 WO 2019043431A1
Authority
WO
WIPO (PCT)
Prior art keywords
neck
lid assembly
cap
container
forming
Prior art date
Application number
PCT/IB2017/055191
Other languages
English (en)
Spanish (es)
Inventor
Daniel GAVIRIA VALENZUELA
Carlos Alberto AVELLANEDA ARISTIZABAL
Original Assignee
Gaviria Valenzuela Daniel
Avellaneda Aristizabal Carlos Alberto
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gaviria Valenzuela Daniel, Avellaneda Aristizabal Carlos Alberto filed Critical Gaviria Valenzuela Daniel
Priority to PCT/IB2017/055191 priority Critical patent/WO2019043431A1/fr
Priority to CONC2017/0008859A priority patent/CO2017008859A2/es
Publication of WO2019043431A1 publication Critical patent/WO2019043431A1/fr

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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
    • 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
    • B65D59/00—Plugs, sleeves, caps, or like rigid or semi-rigid elements for protecting parts of articles or for bundling articles, e.g. protectors for screw-threads, end caps for tubes or for bundling rod-shaped articles

Definitions

  • the subject of the present invention is a lid assembly with a cutting nail for containers or closures of composite containers with sheet material such as an aluminum diaphragm or perforable plastic sheets.
  • This assembly can be manufactured in polyethylene, polypropylene, PET, metal or similar.
  • a lid assembly with a cutting nail for coupling to containers of fluid materials, such as liquids, gels, pasty materials and the like, where said container or closure is composed of extruded and / or laminated material such as polyethylene, cardboard, aluminum and combinations thereof or similar.
  • the present invention is applicable to container bags or rigid containers that include in the closure a seal comprising an aluminum foil or the like to maintain the aseptic inner product; where the container requires a cut of the sheet material to access the contained product.
  • the present invention also relates to a lid assembly that includes several shoulder modalities for the lid assembly of the invention can be adjusted to different types of containers or packages.
  • the need of the present invention lies in solving the opening system of containers made of flexible material coextruded or rigid laminated, where there is a need to break the opening seal and get access to its interior easily and effectively.
  • the object of the present is to provide a lid assembly for the packaging and marketing of products whose container requires to be kept aseptic, such as food, pharmaceutical or nutraceutical compositions, chemicals and the like, where it is necessary that the lid, during packaging , do not have contact with the product.
  • the present invention reveals a lid assembly composed of injected parts to form a closure that installed on a container, allows its easy opening. It is to be noted that the present invention is applicable to that container that has previously been packaged with the contained product and its consequent aseptic sealing has been practiced. Once packaged and sealed, the lid assembly of the present invention is applicable, so that it is applicable on the outer layer of the package and thus does not compromise the sterility of the contained product.
  • the present invention meets these needs and provides other related advantages.
  • the present invention relates to a lid assembly with a cutting nail for flexible containers or of the polyethylene, cardboard, aluminum type and combinations of the same or similar compounds with sheet material and without being any limitation, the technical field of the present invention It is related to the container of fluid material of the food industry including dairy products, juices, purées, edible oils, filtered or treated waters and wines among others.
  • the present invention relates to a lid assembly of the type used in container-type containers containing liquid or semi-liquid substances with a variable viscosity grade, such as oils, juices, dairy products, vinegar, whether edible substances or not.
  • a lid assembly with a cutting nail for containers composed of polyethylene, cardboard, aluminum material and combinations thereof or the like.
  • a lid or cap In the commercialization of some milk creams, or floor waxes, a lid or cap is provided that covers the spout or corner of the bag and once it is cut the corner of the bag is covered with the lid for later uses. It should be clarified that the task of cutting the sheet of the container is really annoying and that the task has to be done very carefully so as not to remove more or less sheet, so that after the product is properly evacuated or otherwise emptied undesired during storage for use.
  • Rigid containers such as multilayer cartons (produced by the Swedish company TetraPak®, listed here for reference only) are also widely used.
  • Some versions of said containers have a spout that generally has a diaphragm sheet that seals the interior and allows the container to be used once the sheet has been peeled off and opened.
  • said spouts for serving prevent, by their special shape, an easy opening of the sheet and must be punctured with some sharp element.
  • the object of the present invention is to provide an improved pouring spout for flexible or rigid bottles or packages, containing fluid substances of different viscosity grade.
  • the present invention aims to offer a spout peak intended for bottles or flexible or rigid packaging that they contain fluid substances of different viscosity grade that have the possibility of serving the necessary amount of liquid.
  • the invention also aims to provide a spout for bottles or flexible or rigid packaging containing liquid substances of different viscosity degree with the possibility of serving, from a single spout, at least two different quantities.
  • This system breaks the seal of the product but is expensive to produce since it includes three pieces, the lid, the neck and the cooperating element that moves in an inverted manner to break the seal and therefore, the amount of material involved increases the costs of the and therefore undesirably increases the final cost to the consumer.
  • the cap assembly comprises an internally threaded cap that includes a cutting finger in its interior that follows a concentric path and protrudes below the cap adjacent the threaded inner edge leaving an interior channel space that receives and does not interfere with the wall of the neck threaded assembly that conjugates the lid assembly, where the plane of the threaded neck, in an embodiment of the invention, is arranged at an angle between 60 ° and 30 ° with respect to the axis of the container, so that the rotation movement of the lid in one direction it makes a circular displacement of the nail breaking the sheet of the container and forming a semicircular perforation opening the seal to evacuate the inner product.
  • lid assembly is applicable to a spout or corner in container bags.
  • a modality followed, is a lid assembly arranged at an angle between 60 ° and 30 ° with respect to the axis of the container that includes a passage tube for evacuation of the contained product once the seal has broken and that allows without removing the lid partially pour the product and screw again to close the product passage. DESCRIPTION OF THE FIGURES.
  • Figure 1 illustrates the lid assembly according to the present invention, which includes the cap and neck arranged at an angle to the container.
  • Figure 2 illustrates the lid assembly in its closed condition according to the present invention which includes the cap and neck arranged at an angle to the container.
  • Figure 3 illustrates the lid assembly in its state of rotation and breaking of the sheet according to the present invention that includes the cap and the neck arranged at an angle with respect to the container.
  • Figure 4 illustrates a second embodiment of the lid assembly in its closed condition according to the present invention that includes the cap and the neck disposed on the pour spout of a bag container towards its corner.
  • Figure 5 illustrates in perspective the second embodiment of the lid assembly in its closed state according to the present invention that includes the cap and the neck to be disposed on the pouring spout of a bag container.
  • Figure 6 illustrates the second embodiment of the lid assembly in its closed condition according to the present invention which includes a nail with breakage cavity to improve the cutting of the pouring spout of a bag container.
  • Figure 7 illustrates in a bottom view the lid of the second embodiment according to the present invention that includes a nail with breakage cavity to improve the cutting of the pouring spout of a bag container.
  • Figure 8 illustrates in isometric the third embodiment of the lid assembly in its closed condition according to the present invention that includes a passage tube for evacuation of the contained product.
  • Figure 9 illustrates in section the side view of the third embodiment of the lid assembly in its closed state according to the present invention.
  • Figure 10 illustrates in section the third embodiment of the lid assembly according to the present invention of the fluid flow direction once opened.
  • the subject of the present invention is a lid assembly with a cutting finger of the aluminum diaphragm seal or plastic sheet that isolates the product contained for containers or closures composed of polyethylene, cardboard, aluminum and combinations thereof or Similar.
  • a lid assembly with a cutting nail for coupling to containers of fluid materials, such as liquids, gels, pasty materials and the like, where said container or closure It is composed of laminated material such as plastic, aluminum, cardboard and the like.
  • the present invention is applicable to container bags or rigid containers that include in the closure a seal comprising an aluminum foil or the like to maintain the aseptic inner product where the container requires a cut of the sheet material to access the contained product.
  • the lid assembly comprises an internally threaded cap 2 with engagement to the neck 3 externally threaded.
  • Said cap 2 is essentially of side wall 4 defining an internal edge 5 threaded and circular section that defines its height forming an open cylinder below and closed above by a cover 6 and defining a flat outer surface 7 and a flat interior surface 8. From the flat inner surface 8 a cutting nail 9 is detached perpendicularly inside it, surpassing the inner edge 5 of the cap 2. Said cutting nail 4 follows a concentric trajectory that projects below the cap 2 and is located adjacent to it. to the inner edge 5 defining a partial space of inner channel 8a.
  • the neck 3 comprises an externally threaded side wall 10 with a circular section defining its height forming an open cylinder at its two upper and lower ends.
  • Said side wall 10 of the neck 3 has a partial projection towards the lower flange of said neck 3 forming a partial skirt 1 1 which defines a transverse plane 12 in relation to the respective opposite edge 13 forming an angle between the main axis of the neck 3 and the axis of said transverse plane 12 as illustrated in Figures 1 and 2.
  • the cap 2 is threaded in the neck 3 on the threaded side wall 10 and between the interior channel space 8 a, leaving the nail 9 free.
  • the nail 9 moves by rotating with said cap 2 in the direction of the transverse plane 12 breaking in its passage the diaphragm or sheet of the container 14.
  • said nail 9 comprises a living edge 15 that breaks the diaphragm seal or sheet isolating the product contained in container 14. Consequently, opposite the sharp edge 15, the nail 9 comprises a rounded edge so that turning or covering the cap again does not include any additional effects. In the same way, once the lid assembly 1 has been covered again, the nail 9 is again housed in the space without effect on the skirt 1 1 as shown in figure 2.
  • the transverse plane 12 of the threaded neck 3, in one embodiment of the invention, is arranged at an angle ⁇ between 60 ° and 30 °, preferably in relation to 45 ° with respect to the axis of the neck 3, whereby the rotational movement of the cap in one direction effects a circular displacement of the nail 9 breaking the sheet of the container and forming a semicircular perforation opening the seal to evacuate the inner product.
  • the lid assembly 1 is applicable to a spout 16 or corner in container bags according to figure 4 and 5.
  • this lid assembly method 1 comprises a cap 2 which it lodges in the neck 3 whose shoulders 17 expand diagonally forming a cone 18 to house the spout 16 of the container.
  • the spout 16 is housed inside the cone 18 formed by the extended walls 17 of the neck 3 and in the sealing position, the nail 9 is received towards the threaded side wall 10.
  • the nail 9 cuts the tip of the pouring spout 16 and exposes the contained product by opening the container.
  • the arrangement of the cone 18 of the lid assembly 1 also generates a transverse plane 12 forming an angle between the main axis of the neck 3 and the axis of said transverse plane 12 as illustrated in figure 4.
  • the angle ⁇ of the transverse plane 12 is between 60 ° and 30 °, preferably in relation to 45 ° with respect to the axis of the neck 3.
  • the nail 9 can comprise a cutting edge forming a C that ends in a punch 19 that traps inside the tip of the spout 16 and so on. cuts more effectively.
  • the cutting nail 9 is detached perpendicular by defining the inner channel partial space 8a.
  • the lid assembly V includes a passage tube 20 for evacuating the contained product once the closing seal has been broken.
  • a transverse plane 12 ' is also generated by forming an angle between the main axis of the neck 3' and the axis of said transverse plane 12 'as illustrated in figure 9.
  • the tube 20 protrudes in a direction perpendicular to the central axis of the lid assembly V and is positioned on the partial skirt 1 1 '.
  • said cap 2' comprises side walls 4 'projecting above of the cover 6 'defining a flat bottom exterior surface 7' and a flat interior surface 8 '.
  • the side wall 4 ' projects upwardly forming an upper, inverted U-shaped apex cusp 21 forming an outer wing 22. Inside the said outer wing 22 the neck receiving thread 3' projects.
  • the neck 3 ' fits inside the cusp 22 in U and to require a seal
  • said neck 3' comprises a first step 23 practiced internally around the neck 3 'and positioned to grasp a second step 24 performed externally on the outer side wall 4 'of the cap 2' and form a seal.
  • Said first and second steps 23 and 24 respectively, are prepared to be held together to overlap.
  • the flow will only be conducted through the tube 20 and the fluid does not project into the space between the inner wall of the neck 3' and the outer wall of the cap 2 'because the correlation between the first step 23 of the neck 3 'and the second step 24 of the cap 2', closing the passage.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

Selon l'invention, un ensemble couvercle comprend un capuchon fileté à l'intérieur qui comprend un ergot de découpe dans sa partie interne, lequel ergot suit une trajectoire concentrique et ressort sous le capuchon adjacent au bord interne fileté laissant un espace de canal intérieur qui reçoit et n'interfère pas avec la paroi du col fileté dudit ensemble qui conjugue l'ensemble couvercle. Le plan du col fileté, selon une modalité de l'invention, est placé à un angle situé entre 60° et 30° par rapport à l'axe du récipient, de sorte que le mouvement de rotation du couvercle dans un direction effectue un déplacement circulaire de l'ergot rompant la feuille du récipient et formant une perforation semi-circulaire ouvrant le scellé pour évacuer le produit intérieur.
PCT/IB2017/055191 2017-08-29 2017-08-29 Ensemble couvercle pourvu d'un ergot de coupe pour l'ouverture et la fermeture de récipients WO2019043431A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/IB2017/055191 WO2019043431A1 (fr) 2017-08-29 2017-08-29 Ensemble couvercle pourvu d'un ergot de coupe pour l'ouverture et la fermeture de récipients
CONC2017/0008859A CO2017008859A2 (es) 2017-08-29 2017-08-30 Ensamble de tapa con uña de corte para apertura y cierre de contenedores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2017/055191 WO2019043431A1 (fr) 2017-08-29 2017-08-29 Ensemble couvercle pourvu d'un ergot de coupe pour l'ouverture et la fermeture de récipients

Publications (1)

Publication Number Publication Date
WO2019043431A1 true WO2019043431A1 (fr) 2019-03-07

Family

ID=65526307

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2017/055191 WO2019043431A1 (fr) 2017-08-29 2017-08-29 Ensemble couvercle pourvu d'un ergot de coupe pour l'ouverture et la fermeture de récipients

Country Status (2)

Country Link
CO (1) CO2017008859A2 (fr)
WO (1) WO2019043431A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483464A (en) * 1980-10-16 1984-11-20 Toppan Printing Co., Ltd. Container with a pouring spout
JPH08113261A (ja) * 1994-10-12 1996-05-07 Kimihisa Nishimura 容器用蓋部材
US6382462B1 (en) * 1998-02-17 2002-05-07 Elopak A.S. Packaging
ES2188796T3 (es) * 1995-10-25 2003-07-01 Merck & Co Inc Tapa de envase con elemento taladrante.
ES2301052T3 (es) * 2004-10-01 2008-06-16 Belcap Ag Cierre por capsula.
JP2010222017A (ja) * 2009-03-23 2010-10-07 Japan Crown Cork Co Ltd 開封具
US20140230379A1 (en) * 2007-11-05 2014-08-21 Tetra Laval Holdings & Finance S.A. Method of opening a package of pourable food product
US20160251128A1 (en) * 2015-02-27 2016-09-01 Daniel P. Burbank Container Seal Cutting Device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483464A (en) * 1980-10-16 1984-11-20 Toppan Printing Co., Ltd. Container with a pouring spout
JPH08113261A (ja) * 1994-10-12 1996-05-07 Kimihisa Nishimura 容器用蓋部材
ES2188796T3 (es) * 1995-10-25 2003-07-01 Merck & Co Inc Tapa de envase con elemento taladrante.
US6382462B1 (en) * 1998-02-17 2002-05-07 Elopak A.S. Packaging
ES2301052T3 (es) * 2004-10-01 2008-06-16 Belcap Ag Cierre por capsula.
US20140230379A1 (en) * 2007-11-05 2014-08-21 Tetra Laval Holdings & Finance S.A. Method of opening a package of pourable food product
JP2010222017A (ja) * 2009-03-23 2010-10-07 Japan Crown Cork Co Ltd 開封具
US20160251128A1 (en) * 2015-02-27 2016-09-01 Daniel P. Burbank Container Seal Cutting Device

Also Published As

Publication number Publication date
CO2017008859A2 (es) 2019-05-10

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