WO2020249833A1 - Bag with closure means - Google Patents

Bag with closure means Download PDF

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Publication number
WO2020249833A1
WO2020249833A1 PCT/ES2019/070898 ES2019070898W WO2020249833A1 WO 2020249833 A1 WO2020249833 A1 WO 2020249833A1 ES 2019070898 W ES2019070898 W ES 2019070898W WO 2020249833 A1 WO2020249833 A1 WO 2020249833A1
Authority
WO
WIPO (PCT)
Prior art keywords
bag
handle
closure according
handles
retention element
Prior art date
Application number
PCT/ES2019/070898
Other languages
Spanish (es)
French (fr)
Inventor
José Luis NÁCHER VAÑÓ
Original Assignee
Neutroleader,S.L.U.
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 Neutroleader,S.L.U. filed Critical Neutroleader,S.L.U.
Publication of WO2020249833A1 publication Critical patent/WO2020249833A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C3/00—Flexible luggage; Handbags
    • A45C3/04—Shopping bags; Shopping nets
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/06—Handles
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/06—Handles
    • B65D33/12—String handles
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices

Definitions

  • the present invention falls within the packaging sector, especially those intended for bags for commercial establishments. Object of the invention
  • the object of the proposed invention is to offer the user simple means that allow the shop assistant to deliver his products to the customer after purchase with the bag closed and with a better presentation. You must prevent the bag from opening when depositing it on a surface, and thereby prevent revealing the deposited content both for confidentiality reasons and as a measure that favors its transport and security against possible theft. It should also make it easier to pick up several bags when they are deposited on a surface by joining their handles.
  • the present invention makes it possible for a bag to remain closed when it is deposited on a surface or the ground, thus preventing the content from being seen by third parties, it also facilitates the work of picking up several bags at the same time without having to use both hands. to individually join the handles of each one. As the opening of the bag is closed, the contained objects settle better in it avoiding for example that when leaving the bag on the ground they can move or even get out of the bag.
  • This technical solution is allowed by having means to bring and retain the lower portion of the handles to each other, that is, the area near their point of attachment to the bag.
  • These means comprise at least one retention element that preferably runs parallel to the edge of the bag and is centered on the main faces of the bag as well as the handles, the width of the retention element must be such that the opposite handle through it.
  • the retention element can be incorporated at the time of manufacturing the bag or fixed to it later by conventional means by means of a clip connection, by winding its ends by having a wire core or by adhesive bonding. Versions have been envisaged in which the element that retains the handle comes from a die that generates a longitudinal opening centered on the handle on the opposite side.
  • versions have been provided that provide means to prevent the handle inserted through the retaining element from leaving it when, for example, depositing the bag on the ground, these means consist of placing at least one element with a stop function placed in at least one of the sides of the handle and close to the bag, whose thickness increase at this point prevents backward movement once inserted, these elements can also be made at the time of making the bag generating a fold or winding over it. material of the handle is left over from the one that performs its function.
  • FIG 1 an isometric view can be seen showing an open bag (1) with its handles (2), the retention element in the shape of a band or cord (3), and its attachment to the bag (4) in this case the adhesive bonding of a reinforcement of the same material as the bag.
  • the dashed line indicates the path of introduction of a handle below the retention element.
  • Figure 2 shows an open bag in which the retention element is a through hole (5) resulting from a punching operation.
  • the dashed line indicates the path of introduction of a handle through the retention element.
  • Figure 3 shows the sequence of starting the closing of the bag in which it can be seen how a handle is inserted between the bag and a retention element.
  • Figure 5 shows a retention system for the handles that is placed after a conventional bag has been made, where (6) represents this retention element and (7) elements with a stop function.
  • the bag with closure object of this preferred embodiment is made of paper (1), it has means to prevent it from opening when it is deposited on a surface such as the ground, for example, by keeping its handles (2) together and by both closed its upper opening with the benefits already mentioned, its handles are subject to the bag through conventional means such as the use of a strip of gummed paper (4) figure l, which fixes these to the bag while giving it rigidity. It has a retention element in the shape of a band or cord (3) that runs close to the edge of the bag and centered with respect to the handles, the handle located on the opposite side of the bag is inserted through the retention element, Figure 3, closing the bag as can be seen in Figure 4.
  • the retaining element is fixed in a similar way to the handles at the time of manufacture of the bag by means of a strip of paper with adhesive or glued, its length determines the tightening and this can vary depending on the degree of retention of the handles that is required.

Abstract

The invention relates to a bag with closure means, which has two handles and means that fasten the handles together, allowing the bag to close. The handle-fastening means comprise at least one retaining element located on at least one of the faces on a portion near to the open edge of the bag and arranged centrally with respect to the handles, such that one of the handles can be inserted through the retaining element.

Description

BOLSA CON CIERRE ZIPPER BAG
Sector de la técnica Technical sector
La presente invención se encuadra en el sector del embalaje, especialmente en los destinados a las bolsas para establecimientos comerciales. Objeto de la invención The present invention falls within the packaging sector, especially those intended for bags for commercial establishments. Object of the invention
La invención preconizada tiene como objeto ofrecer al usuario medios sencillos que permitan que tras la compra el dependiente pueda entregar al cliente sus productos con la bolsa cerrada y con una mejor presentación. Debe evitar que la bolsa se abra al depositar ésta en una superficie, e impedir con esto revelar el contenido depositado tanto por motivos de confidencialidad como medida que favorezca su transporte y la seguridad frente a un posible robo. Debe además facilitar coger varias bolsas cuando se encuentran depositadas en una superficie uniendo sus asas. The object of the proposed invention is to offer the user simple means that allow the shop assistant to deliver his products to the customer after purchase with the bag closed and with a better presentation. You must prevent the bag from opening when depositing it on a surface, and thereby prevent revealing the deposited content both for confidentiality reasons and as a measure that favors its transport and security against possible theft. It should also make it easier to pick up several bags when they are deposited on a surface by joining their handles.
Estos medios deben de ser sencillos para el usuario tanto para la función descrita como para la abertura posterior de la bolsa. La solución técnica aportada debe lograrse con escaso coste añadido sobre el producto final. These means must be simple for the user both for the described function and for the rear opening of the bag. The technical solution provided must be achieved with little added cost over the final product.
Antecedentes de la invención Background of the invention
Es de sobra conocido que cuando empleamos una bolsa, tanto plástica como de papel, para depositar en su interior diferentes objetos, éstas tienden a abrirse cuando son apoyadas en una superficie revelando su contenido. It is well known that when we use a bag, both plastic and paper, to deposit different objects inside, they tend to open when they are supported on a surface, revealing their content.
Son conocidas diferentes innovaciones orientadas a mejorar la comodidad y el transporte manual de las bolsas que disponen de un elemento de cierre que impida visualizar el contenido de las bolsas o evitar que el contenido de éstas pueda caerse tras volcarse la bolsa. De esta forma tal como se ha descrito, el estado de la técnica recoge invenciones que incluyen diferentes elementos que permiten cerrar los bordes superiores de la bolsas al mismo tiempo que proporcionan un asa para su transporte manual, como muestra de esta tipología puede apreciarse el documento de patente con número de publicación WO 2012/110671 Al del solicitante Josep Teixidó Vidal et al. que dispone de medios para cerrar las bolsas de papel al contener un abertura en ambos lados de la bolsa por la que cruza una solapa que actúa como cierre, generando esa misma abertura fijada por la solapa referida un asa para el transporte. Otra tipología de soluciones inciden mayormente en el cierre de las bolsas mediante el uso de adhesivos que unen ambos extremos superiores de la bolsa o mediante el uso de solapas que se sujetan con dichos adhesivos y que conforman un asa para aquellas bolsas que no disponen de las mismas, de modo que para poder abrir la bolsa deberá despegarse manualmente o romper el adhesivo impidiendo que la bolsa pueda reutilizarse, como se recoge en la patente con número de publicación US 7,42, 161 B2 del solicitante Jonathan D. Sill et al. Por último la patente US005813092A del solicitante Ronald J. Greenfied et al. en la cual la bolsa está conformada por dos asas de plástico, una hembra y una macho que se unen para formar una única asa, esta tipología supone el añadir un elemento plástico a la bolsa que encarece y dificulta su fabricación. Different innovations aimed at improving the convenience and manual transport of the bags are known that have a closure element that prevents the contents of the bags from being viewed or prevents the contents of the bags from falling after the bag is overturned. In this way, as described, the state of the art includes inventions that include different elements that allow closing the upper edges of the bags at the same time that they provide a handle for manual transport, as a sample of this type, the document can be seen patent with publication number WO 2012/110671 Al of the applicant Josep Teixidó Vidal et al. which has means to close the paper bags by containing an opening on both sides of the bag through which a flap crosses that acts as a closure, generating that same opening fixed by the referred flap a handle for transport. Another type of solutions mainly affect the closure of the bags by using adhesives that join both upper ends of the bag or by using flaps that are held with said adhesives and that form a handle for those bags that do not have the same, so that in order to open the bag, the adhesive must be peeled off or broken preventing the bag from being reused, as stated in the patent with publication number US 7.42, 161 B2 of the applicant Jonathan D. Sill et al. Lastly, patent US005813092A of the applicant Ronald J. Greenfied et al. in which the bag is made up of two plastic handles, a female and a male that are joined to form a single handle, this typology involves adding a plastic element to the bag that makes it more expensive and difficult to manufacture.
El problema técnico aparentemente solucionado por estas propuestas suponen en todas ellas un problema a la hora de su fabricación ya que no se adaptan a las bolsas estándar utilizadas en los establecimientos debiendo sustancialmente modificar su diseño, en un producto final de bajo coste que debe de ser económico y sostenible, dificultando su introducción en el mercado. The technical problem apparently solved by these proposals represents in all of them a problem at the time of their manufacture since they do not adapt to the standard bags used in establishments, having to substantially modify their design, in a low-cost final product that must be economical and sustainable, making it difficult to enter the market.
El solicitante no conoce por tanto soluciones como la preconizada en la presente invención. The applicant is therefore unaware of solutions such as that advocated in the present invention.
Descripción Description
La presente invención posibilita que una bolsa permanezca cerrada cuando es depositada en una superficie o el suelo, evitando con esto que el contenido pueda ser visto por terceras personas, además facilita la labor de coger varias bolsas a la vez sin tener que emplear las dos manos para ir juntando de forma individual las asas de cada una. Al estar cerrada la abertura de la bolsa los objetos contenidos se asientan mejor en ella evitando por ejemplo que al dejar la bolsa en el suelo estos puedan moverse o incluso salirse de la bolsa. The present invention makes it possible for a bag to remain closed when it is deposited on a surface or the ground, thus preventing the content from being seen by third parties, it also facilitates the work of picking up several bags at the same time without having to use both hands. to individually join the handles of each one. As the opening of the bag is closed, the contained objects settle better in it avoiding for example that when leaving the bag on the ground they can move or even get out of the bag.
Esta solución técnica es permitida al disponer de medios para aproximar y retener la porción inferior de las asas entre sí, es decir, la zona próxima a su punto de unión con la bolsa. Estos medios comprenden al menos un elemento de retención que discurre de forma preferente paralelo al borde de la bolsa y se encuentra centrado en las caras principales de la bolsa al igual que las asas, la anchura del elemento de retención debe ser tal que pueda introducirse el asa opuesta a través de éste. El elemento de retención puede incorporarse en el momento de fabricar la bolsa o fijarse a ésta posteriormente por medios convencionales mediante una unión por clipado, mediante el arrollamiento de sus extremos al disponer de un núcleo de alambre o mediante unión adhesiva. Se han previsto versiones en las que el elemento que retiene el asa proviene de un troquel que genera una abertura longitudinal centrada en el asa de la cara opuesta. Así mismo se han previsto versiones que proporcionan medios para evitar que el asa introducida a través del elemento retenedor salga de éste al por ejemplo depositar la bolsa en el suelo, estos medios consisten en la colocación de al menos un elemento con función de tope colocado en al menos uno de los lados del asa y próximo a la bolsa, cuyo aumento de grosor en este punto impide el retroceso una vez introducida, estos elementos podrán confeccionarse también en el momento de la confección de la bolsa generando un doblez o arrollamiento sobre el mismo material del asa sobra la que efectúa su función . This technical solution is allowed by having means to bring and retain the lower portion of the handles to each other, that is, the area near their point of attachment to the bag. These means comprise at least one retention element that preferably runs parallel to the edge of the bag and is centered on the main faces of the bag as well as the handles, the width of the retention element must be such that the opposite handle through it. The retention element can be incorporated at the time of manufacturing the bag or fixed to it later by conventional means by means of a clip connection, by winding its ends by having a wire core or by adhesive bonding. Versions have been envisaged in which the element that retains the handle comes from a die that generates a longitudinal opening centered on the handle on the opposite side. Likewise, versions have been provided that provide means to prevent the handle inserted through the retaining element from leaving it when, for example, depositing the bag on the ground, these means consist of placing at least one element with a stop function placed in at least one of the sides of the handle and close to the bag, whose thickness increase at this point prevents backward movement once inserted, these elements can also be made at the time of making the bag generating a fold or winding over it. material of the handle is left over from the one that performs its function.
Descripción de los dibujos Description of the drawings
Para la mejor comprensión de cuanto queda descrito en la presente memoria, se acompañan unos dibujos en los que, a título de ejemplo, se representa una relación de las figuras de la invención propuesta. For a better understanding of what is described in the present specification, some drawings are attached in which, by way of example, a list of the figures of the proposed invention is represented.
En la figura 1 puede verse una vista isométrica que muestras una bolsa (1) abierta con sus asas (2), el elemento de retención con forma de banda o cordón(3), y su fijación a la bolsa (4) en este caso la unión por adhesivo de un refuerzo del mismo material que la bolsa. La línea en trazo discontinuo indica el recorrido de introducción de un asa por debajo del elemento de retención. In figure 1 an isometric view can be seen showing an open bag (1) with its handles (2), the retention element in the shape of a band or cord (3), and its attachment to the bag (4) in this case the adhesive bonding of a reinforcement of the same material as the bag. The dashed line indicates the path of introduction of a handle below the retention element.
La figura 2 recoge una bolsa abierta en la que el elemento de retención es un agujero pasante (5) resultado de una operación de troquelado. La línea en trazo discontinuo indica el recorrido de introducción de un asa a través del elemento de retención. Figure 2 shows an open bag in which the retention element is a through hole (5) resulting from a punching operation. The dashed line indicates the path of introduction of a handle through the retention element.
La figura 3 muestra la secuencia de inicio del cerrado de la bolsa en la que puede apreciarse como un asa es introducida entre la bolsa y un elemento de retención. Figure 3 shows the sequence of starting the closing of the bag in which it can be seen how a handle is inserted between the bag and a retention element.
En la figura 4 se muestra una vista isométrica de la bolsa cerrada. In figure 4 an isometric view of the closed bag is shown.
La figura 5 muestra un sistema de retención de las asas que es colocado después de confeccionada una bolsa convencional, donde (6) representa este elemento de retención y (7) elementos con función de tope. Figure 5 shows a retention system for the handles that is placed after a conventional bag has been made, where (6) represents this retention element and (7) elements with a stop function.
Descripción de un modo de realización preferente Description of a preferred embodiment
Se cita a modo de ejemplo una forma de realización preferida siendo independiente del objeto de la invención los materiales empleados en su fabricación, así como los métodos de aplicación y todos los detalles accesorios que puedan presentarse, siempre y cuando no afecten a su esencialidad. A preferred embodiment is cited by way of example, the materials used in its manufacture, as well as the application methods and all the accessory details that may be presented, as long as they do not affect its essentiality, being independent of the object of the invention.
La bolsa con cierre objeto de este modo de realización preferida está confeccionada en papel (1) , dispone de medios para evitar que ésta se abra cuando es depositada en una superficie como el suelo por ejemplo, al mantenerse sus asas (2) juntas y por tanto cerrada su abertura superior con las bondades ya comentadas, sus asas están sujetas a la bolsa a través de medios convencionales como el empleo de una tira de papel engomado (4) figura l,que fija estas a la bolsa a la vez que le otorga rigidez. Dispone de un elemento de retención con forma de banda o cordón(3) que discurre próximo al borde de la bolsa y centrado con respecto de las asas, el asa situada en la cara opuesta de la bolsa es introducida a través del elemento de retención, figura 3, cerrando la bolsa como puede verse en la figura 4. El elemento de retención es fijado de forma análoga a las asas en el momento de la fabricación de la bolsa mediante una tira de papel con adhesivo o bien pegada, su longitud determina el apriete pudiendo variar éste en función del grado de retención de las asas que se precise. The bag with closure object of this preferred embodiment is made of paper (1), it has means to prevent it from opening when it is deposited on a surface such as the ground, for example, by keeping its handles (2) together and by both closed its upper opening with the benefits already mentioned, its handles are subject to the bag through conventional means such as the use of a strip of gummed paper (4) figure l, which fixes these to the bag while giving it rigidity. It has a retention element in the shape of a band or cord (3) that runs close to the edge of the bag and centered with respect to the handles, the handle located on the opposite side of the bag is inserted through the retention element, Figure 3, closing the bag as can be seen in Figure 4. The retaining element is fixed in a similar way to the handles at the time of manufacture of the bag by means of a strip of paper with adhesive or glued, its length determines the tightening and this can vary depending on the degree of retention of the handles that is required.

Claims

REIVINDICACIONES
1. Bolsa con cierre de las que presentan dos asas para su transporte caracterizada por permitir el cierre de la abertura superior de la bolsa al disponer de medios que fijan las asas (2) entre sí aproximando las caras principales de la bolsa, estos medios comprenden al menos un elemento de retención situado en al menos una de sus caras en una porción próxima y preferentemente paralela al borde abierto de la bolsa y centrado con respecto a las asas; la anchura o medida en la horizontal del elemento de retención y su altura debe de permitir introducir a través de éste el asa opuesta que al ser extraída en toda su altura quedará próxima al asa que presenta el lado del elemento de retención cerrando la abertura superior de la bolsa; el apriete de esta unión está definido por la dimensión de la abertura del elemento de retención y posición con respecto al asa introducida. 1. Bag with closure of those that have two handles for transport characterized by allowing the closure of the upper opening of the bag by having means that fix the handles (2) to each other, bringing the main faces of the bag closer together, these means comprise at least one retention element located on at least one of its faces in a portion close to and preferably parallel to the open edge of the bag and centered with respect to the handles; the width or horizontal measurement of the retention element and its height must allow the opposite handle to be inserted through it, which when pulled out in full height will be close to the handle on the retention element side, closing the upper opening of the the bag; the tightness of this joint is defined by the dimension of the opening of the retaining element and its position with respect to the handle inserted.
2. Bolsa con cierre de acuerdo a la reivindicación primera caracterizada por estar constituido el elemento de retención por una banda o cordón (3) cuyos extremos se encuentran fijados a la bolsa por medios convencionales. 2. Bag with closure according to claim 1, characterized in that the retention element is constituted by a band or cord (3) whose ends are fixed to the bag by conventional means.
3. Bolsa con cierre de acuerdo a la reivindicación primera caracterizada por definirse el elemento de retención por una abertura (5) practicada en la bolsa por medios convencionales como el troquelado. 3. Bag with closure according to claim 1, characterized in that the retention element is defined by an opening (5) made in the bag by conventional means such as punching.
4. Bolsa con cierre de acuerdo a la reivindicación segunda caracterizada por incorporar la banda o cordón a una bolsa convencional mediante la fijación de sus extremos a ésta mediante una unión adhesiva en el momento de su uso. 4. Bag with closure according to the second claim, characterized by incorporating the band or cord to a conventional bag by attaching its ends to it by means of an adhesive bond at the time of use.
5. Bolsa con cierre de acuerdo a la reivindicación segunda caracterizada por incorporar la banda o cordón a una bolsa convencional mediante la fijación de sus extremos a la bolsa mediante un método de fijación con apriete como un clip. 5. Bag with closure according to the second claim, characterized by incorporating the band or cord to a conventional bag by fixing its ends to the bag by means of a clamping method such as a clip.
6. Bolsa con cierre de acuerdo a la reivindicación segunda caracterizada por incorporar la banda o cordón a una bolsa convencional mediante el doblado y fijación de sus extremos a la bolsa al presentar la banda o cordón un núcleo de alambre (6) susceptible de ser deformado alrededor del asa. 6. Bag with closure according to the second claim, characterized by incorporating the band or cord to a conventional bag by folding and fixing its ends to the bag as the band or cord presents a wire core (6) capable of being deformed around the handle.
7. Bolsa con cierre de acuerdo a las reivindicaciones anteriores caracterizada por disponer el asa que es introducida en el elemento retenedor de unos elementos con función de tope (7). 7. Bag with closure according to the previous claims, characterized by having the handle that is inserted into the retaining element of elements with a stop function (7).
8. Bolsa con cierre de acuerdo a las reivindicación 7 caracterizada por generarse los elementos con función de topeen el momento de la confección de la bolsa practicando al menos un doblez o arrollamiento sobre el mismo material del asa sobra la que efectúa su función. 8. Bag with closure according to claim 7, characterized in that the elements with a stop function are generated at the time of making the bag by practicing at least one fold or winding on the same material of the handle on the one that performs its function.
PCT/ES2019/070898 2019-06-13 2019-12-30 Bag with closure means WO2020249833A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201931002U ES1234885Y (en) 2019-06-13 2019-06-13 CLOSED BAG
ESU201931002 2019-06-13

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Publication Number Publication Date
WO2020249833A1 true WO2020249833A1 (en) 2020-12-17

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Citations (9)

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US3679126A (en) * 1970-05-26 1972-07-25 Mobil Oil Corp Bag structures with integral closure arrangement
JPS6370939U (en) * 1986-10-24 1988-05-12
US4896366A (en) * 1988-11-18 1990-01-23 World Manufacturing, Inc. T-shirt bag closure
ES1023879U (en) * 1992-02-11 1993-08-01 Fabbi Giorgio Bag for manual transport of items purchased in stores. (Machine-translation by Google Translate, not legally binding)
ES1033145U (en) * 1995-10-30 1996-07-16 3P Verpackungswerke Gmbh Bag. (Machine-translation by Google Translate, not legally binding)
US20020088085A1 (en) * 2001-01-08 2002-07-11 Cheng-Lu Chen Structure of material for forming a stop at an end of lashing string
JP2006206178A (en) * 2005-01-28 2006-08-10 Kiyotaka Kimoto Closed bag (carrier bag with closed opening)
US20120251017A1 (en) * 2011-03-31 2012-10-04 Alexander Wang Incorporated Shopper bag with collar
EP3466828A1 (en) * 2017-10-06 2019-04-10 Euro Packaging UK Ltd Improvements in or relating to transit packaging

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679126A (en) * 1970-05-26 1972-07-25 Mobil Oil Corp Bag structures with integral closure arrangement
JPS6370939U (en) * 1986-10-24 1988-05-12
US4896366A (en) * 1988-11-18 1990-01-23 World Manufacturing, Inc. T-shirt bag closure
ES1023879U (en) * 1992-02-11 1993-08-01 Fabbi Giorgio Bag for manual transport of items purchased in stores. (Machine-translation by Google Translate, not legally binding)
ES1033145U (en) * 1995-10-30 1996-07-16 3P Verpackungswerke Gmbh Bag. (Machine-translation by Google Translate, not legally binding)
US20020088085A1 (en) * 2001-01-08 2002-07-11 Cheng-Lu Chen Structure of material for forming a stop at an end of lashing string
JP2006206178A (en) * 2005-01-28 2006-08-10 Kiyotaka Kimoto Closed bag (carrier bag with closed opening)
US20120251017A1 (en) * 2011-03-31 2012-10-04 Alexander Wang Incorporated Shopper bag with collar
EP3466828A1 (en) * 2017-10-06 2019-04-10 Euro Packaging UK Ltd Improvements in or relating to transit packaging

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ES1234885U (en) 2019-09-18

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