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WO2001070585A1 - Improved envelope: opening system with violation control - Google Patents

Improved envelope: opening system with violation control Download PDF

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Publication number
WO2001070585A1
WO2001070585A1 PCT/ES2001/000111 ES0100111W WO0170585A1 WO 2001070585 A1 WO2001070585 A1 WO 2001070585A1 ES 0100111 W ES0100111 W ES 0100111W WO 0170585 A1 WO0170585 A1 WO 0170585A1
Authority
WO
WIPO (PCT)
Prior art keywords
envelope
opening
flap
cuts
line
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/ES2001/000111
Other languages
Spanish (es)
French (fr)
Other versions
WO2001070585B1 (en
Inventor
Flavio Lopez Trujillo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU2001242528A priority Critical patent/AU2001242528A1/en
Publication of WO2001070585A1 publication Critical patent/WO2001070585A1/en
Publication of WO2001070585B1 publication Critical patent/WO2001070585B1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B65D27/00—Envelopes or like essentially-rectangular flexible containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/32—Opening devices incorporated during envelope manufacture
    • B65D27/34—Lines of weakness

Definitions

  • the present invention has to do with the known shipping envelope, made of paper, folded at right angles, to form a tight cavity, which is reached by one of the sides, provided with a flap, which is glued to the body by a strip of adhesive, previous introduction of the correspondence
  • the aforementioned invention consists in providing the described envelope with a system to open it easily, integrated with another to detect fraudulent opening attempts.
  • Figure 1 represents a post elevation view of the envelope, with the flap unfolded, the perforation by the folding line and the corresponding areas of the envelope body, where the flap sits and is fixed by means of the adhesive strip and the area where the special cuts go
  • Figure 2 the envelope is seen in elevation posterior, with the flap folded and a finger inserted underneath, at one of its ends and an arrow indicating the direction in which it should be moved to open the envelope
  • Figure 3 shows in perspective the two sections in which, to open the envelope, the fold line is divided, through which you can see the inside, to check the state of the cuts
  • Envelope 1 seen from its rear face, with the flap deployed 2 and folded 2 ', along line 3, glued to the envelope in zone 4', by means of adhesive strip 4, with its edges 5, seated in zone 5
  • the first innovation has to do with the easy opening system of envelope 1, for whose adaptation, it is produced, by the folding line 3, of the flap 2-2 ', and in its entire trajectory, by means of a continuous perforation 3- A, a decrease in sufficient minimum proportion, with which the tear resistance of the paper is conveniently decreased, which will be achieved by introducing a finger 6, below the edges 5 ', of one end of the flap 2 ', not glued to envelope 1, finger 6, which must be moved in the direction of arrow 7 Envelope 1 is opened, quickly and cleanly, by perforation 3-A
  • the second innovation has to do with the system for control of violation of correspondence, which is located in the area itself and nearby where the flap 2 * is seated with its edges 5 'and fixed in the area 4' Said zone and nearby must remain intact, in the process of opening the envelope, when using the system proposed before

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

The invention relates to an envelope (1) that is used to send correspondence. Back view of said envelope with the flap unfolded (2) and with the flap folded (2'). View from the top edge (3), which matches the folding line of the flap (2'). View of the flap glued to the envelope (1) in area (4') by means of the adhesive strip (4); view of the flap (2') with its borders resting on (5'). View of the improved envelope (1) having a continuos perforation (3-A) along the edge (3). Said perforation (3-A) can be easily torn, a new feature that is used so that the envelope (1) is opened during appropriate manipulation. The improved envelope also includes special cuts that are not visible from the outside and which underlie area (8). Said cuts are torn when an attempt is made to lift the flap (2'), thereby indicating an attempt at violation in this new state.

Description

SOBRE PERFECCIONADO SISTEMA DE APERTURA CON CONTROL DE VIOLACIÓN ABOUT PERFECTED OPENING SYSTEM WITH VIOLATION CONTROL

La presente invención tiene que ver con el conocido sobre de envío, fabricado de papel, plegado en ángulos rectos, para conformar una cavidad estanco, a la cual se llega por uno de los lados, provisto de una solapa, que se pega al cuerpo mediante una franja de adhesivo, previa introducción de la correspondenciaThe present invention has to do with the known shipping envelope, made of paper, folded at right angles, to form a tight cavity, which is reached by one of the sides, provided with a flap, which is glued to the body by a strip of adhesive, previous introduction of the correspondence

La mencionada invención consiste en dotar al sobre descrito de un sistema para abrirlo fácilmente, integrado con otro para detectar intentos de apertura fraudulentaThe aforementioned invention consists in providing the described envelope with a system to open it easily, integrated with another to detect fraudulent opening attempts.

ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION

Es muy probable que desde la aparición del sobre, se hallan utilizado para abrirlos, los llamados abrecartas, fabricados con los mas vanados diseños y materiales, abrecartas que se introducen por uno de los extremos de la solapa, por lo general no pegados totalmente al sobre, para luego, mediante corte, abrir el sobre por el borde supeπor, o de plegado de la solapaIt is very likely that since the appearance of the envelope, they are used to open them, the so-called letter openers, manufactured with the most widely used designs and materials, letter openers that are introduced by one of the ends of the flap, usually not fully attached to the envelope , then, by cutting, open the envelope by the upper edge, or folding the flap

Últimamente ha salido al mercado un sistema de apertura, que consiste en hacer unos cortes debajo de la solapa, que se desgarran al levantarla En cuanto a sistemas para detectar intentos de apertura fraudulenta, los mismos pequeños cortes nombrados atrás, visibles debajo de la solapa, sirven, antes de abrir el sobre, como testigos Esta evidencia se destruye con la apertura del sobreLately, an opening system has been released, which consists of making cuts under the flap, which are torn when lifted. As for systems to detect fraudulent opening attempts, the same small cuts named behind, visible under the flap, they serve, before opening the envelope, as witnesses This evidence is destroyed by opening the envelope

DESCRIPCIÓN DE LA INVENCIÓN El problema que supone la apertura de un sobre, cuando no se tiene nada a mano para ayudarse, hace que el destinatario opte por rasgarlo por uno de los bordes, poniendo en peligro la correspondencia También se recurre a la introducción de un dedo o de un lápiz , por uno de los extremos, para accionarlos a manera de abrecartas, produciendo un rasgado muy irregular Esta ultima manera de abrir el sobre, sugiere que se pueden introducir mejoras en el borde de plegado de la solapa, que disminuyan la resistencia del papel al rasgado Hay vanas sistemas para disminuir dicha resistencia del papel, que pueden consistir en hacer perforaciones o pequeños cortes o producir una especie de merma por abrasión, etc , a lo largo de dicha linea de plegado, mejoras con las que se consigue abrir el sobre fácilmente reemplazando el abrecartas por un dedo Queda asi descrita la primera de las novedades a introducirDESCRIPTION OF THE INVENTION The problem of opening an envelope, when nothing is at hand to help, causes the recipient to choose to tear it by one of the edges, jeopardizing the correspondence. The introduction of an envelope is also used. finger or a pencil, by one end, to act as a letter opener, producing a very irregular tear This last way to open the envelope, suggests that improvements can be made in the folding edge of the flap, which decrease the tear paper resistance There are vain systems to reduce said resistance of the paper, which may consist of making perforations or small cuts or producing a kind of abrasion shrinkage, etc., along said folding line, improvements with which the envelope can be easily opened by replacing the letter opener for a finger The first of the novelties to be introduced is thus described

Cuando se pretende abrir un sobre en forma fraudulenta, generalmente se intenta levantar la solapa, despegándola cuidadosamente de la zona del sobre, en donde quedo fijada mediante adhesivo En el caso presente, la apertura del sobre se produce, como quedo descrito, por el borde de plegado de la solapa y por tanto no se toca su zona de fijación , de tal manera que cualquier sistema de detección de apertura que se localice en esa zona,, en condiciones normales, debe permanecer inalterableWhen it is intended to open an envelope fraudulently, it is generally attempted to lift the flap, carefully peeling it off the area of the envelope, where it is fixed by means of adhesive In the present case, the opening of the envelope occurs, as described above, by the edge of folding of the flap and therefore its fixing zone is not touched, so that any opening detection system that is located in that zone ,, under normal conditions, must remain unchanged

BREVE DESCRIPCIÓN DE LOS DIBUJOS Para mejor comprensión de lo descrito, adjunto unos dibujos que ilustran una forma de realización y no deben tener un carácter restnctivo, dibujos en los que la figura 1 representa una vista en alzada posteπor del sobre, con la solapa desplegada, la perforación por la linea de plegado y las zonas correspondientes del cuerpo del sobre, en donde se asienta la solapa y se fija mediante la franja de adhesivo y la zona en donde van los cortes especiales, en la figura 2 se ve el sobre en alzada posterior, con la solapa plegada y un dedo introducido por debajo, en uno de sus extremos y una flecha que indica la dirección en la que se debe mover para abrir el sobre, la figura 3 muestra en perspectiva las dos secciones en las que, para abrir el sobre, queda dividida la linea de plegado, a través de las cuales se puede ver el interior, para comprobar el estado de los cortesBRIEF DESCRIPTION OF THE DRAWINGS For a better understanding of what has been described, I enclose some drawings that illustrate an embodiment and should not have a restorative character, drawings in which Figure 1 represents a post elevation view of the envelope, with the flap unfolded, the perforation by the folding line and the corresponding areas of the envelope body, where the flap sits and is fixed by means of the adhesive strip and the area where the special cuts go, in figure 2 the envelope is seen in elevation posterior, with the flap folded and a finger inserted underneath, at one of its ends and an arrow indicating the direction in which it should be moved to open the envelope, Figure 3 shows in perspective the two sections in which, to open the envelope, the fold line is divided, through which you can see the inside, to check the state of the cuts

DESCRIPCIÓN DE UNA REALIZACIÓN PREFERIDADESCRIPTION OF A PREFERRED EMBODIMENT

Sobre 1, visto por su cara posterior, con la solapa desplegada 2 y plegada 2', por la linea 3, pegada al sobre en la zona 4', mediante la franja de adhesivo 4, con sus bordes 5, asentados en la zona 5 Hasta aquí, una descripción del sobre tal como se fabrica en el estado actual de la técnica La primera innovación tiene que ver con el sistema de apertura fácil del sobre 1, para cuya adecuación, se produce, por la linea de plegado 3, de la solapa 2-2', y en toda su trayectona, mediante un perforado continuo 3-A, una merma en proporción mínima suficiente, con la cual se disminuye convenientemente, la resistencia del papel al rasgado, que se conseguirá mediante la introducción de un dedo 6, por debajo de los bordes 5', de uno de los extremos de la solapa 2', no pegados al sobre 1 , dedo 6, que se debe mover en el sentido de la flecha 7 Queda abierto, en forma rápida y limpia, el sobre 1, por el perforado 3-AEnvelope 1, seen from its rear face, with the flap deployed 2 and folded 2 ', along line 3, glued to the envelope in zone 4', by means of adhesive strip 4, with its edges 5, seated in zone 5 So far, a description of the envelope as it is manufactured in the current state of the art The first innovation has to do with the easy opening system of envelope 1, for whose adaptation, it is produced, by the folding line 3, of the flap 2-2 ', and in its entire trajectory, by means of a continuous perforation 3- A, a decrease in sufficient minimum proportion, with which the tear resistance of the paper is conveniently decreased, which will be achieved by introducing a finger 6, below the edges 5 ', of one end of the flap 2 ', not glued to envelope 1, finger 6, which must be moved in the direction of arrow 7 Envelope 1 is opened, quickly and cleanly, by perforation 3-A

La segunda innovación tiene que ver con el sistema para control de violación de la correspondencia, que se localiza en la zona misma y aledañas en la que la solapa 2* queda asentada con sus bordes 5' y fijada en la zona 4' Dicha zona y aledañas deben permanecer intactas, en el proceso de apertura del sobre, al utilizar el sistema propuesto antes En estas condiciones, en el proceso de fabricación del sobre, en la zona correspondiente a la ubicación de la linea 8, o en zonas aledañas, hacemos una sene de cortes que son especiales porque se inician por la cara interna del papel y no lo atraviesan totalmente, por tanto, cortes subyacentes, difícilmente visibles desde el exterior, cortes muy frágiles, que se rasgaran al menor intento de levantar la solapa, cortes que a partir de ese momento se harán visibles, cortes que después de abierto el sobre, también se podran ver a través de la abertura por las secciones rasgadas de la linea 3, todo lo cual servirá para verificar hasta que punto llego la manipulación The second innovation has to do with the system for control of violation of correspondence, which is located in the area itself and nearby where the flap 2 * is seated with its edges 5 'and fixed in the area 4' Said zone and nearby must remain intact, in the process of opening the envelope, when using the system proposed before In these conditions, in the process of manufacturing the envelope, in the area corresponding to the location of line 8, or in surrounding areas, we make a sene of cuts that are special because they start on the inner side of the paper and do not go through it completely, therefore, underlying cuts, hardly visible from the outside, very fragile cuts, which will tear at the slightest attempt to lift the flap, cuts that from that moment on, cuts will be made that, after opening the envelope, can also be seen through the opening through the torn sections of line 3, all of which will serve to verify up to what point did the manipulation

Claims

R E I V I N D I C A C I O N E SR E I V I N D I C A C I O N E S 1 - Sobre Perfeccionado: Sistema de Apertura con Control de Violación, que se basa en el sobre usado para envío de correspondencia, hecho de papel, plegado en ángulos rectos, para formar una cavidad estanco, provista de una solapa 2-2", que al fijarse mediante un adhesivo, confina su contenido, sobre que se caracteriza por tener su apertura localizada en su borde superior 3, borde que coincide con la línea de plegado de la solapa 2-2', línea en cuya trayectoria se produce una merma, para disminuir la resistencia del papel al rasgado, merma que permite una apertura fácil del sobre 1, al recibir una manipulación adecuada.1 - Improved Envelope: Opening System with Violation Control, which is based on the envelope used for sending mail, made of paper, folded at right angles, to form a tight cavity, provided with a 2-2 " flap, which when fixed by means of an adhesive, it confines its content, on which it is characterized by having its opening located at its upper edge 3, an edge that coincides with the folding line of the flap 2-2 ', a line in whose trajectory a decrease occurs, to reduce the resistance of the paper to the tear, decrease that allows an easy opening of the envelope 1, when receiving a suitable manipulation. 2 - Sobre Perfeccionado: Sistema de Apertura con Control de Violación, según la reivindicación 1 , que se caracteriza porque tiene su apertura por el borde 3, hecho que permite que la zona 4' y aledañas, en las que se fija la solapa 2', quede intacta al abrir el sobre 1, condición que se aprovecha para localizar en la línea 8, o en zonas aledañas, unos cortes que se inician por la cara interna del papel y no lo atraviesan totalmente, por tanto, cortes subyacentes, difícilmente visibles desde el exterior, muy frágiles, que al menor intento de levantar la solapa 2-2', se rasgan y se hacen evidentes, cortes que después de abierto el sobre 1 , también se podrán visualizar a través de la abertura , por entre las secciones rasgadas de la línea 3, todo lo cual servirá para verificar hasta donde pudo haber llegado la manipulación.2 - Enveloped Envelope: Opening System with Violation Control, according to claim 1, characterized in that it has its opening by the edge 3, a fact that allows the zone 4 'and surrounding areas, in which the flap 2' is fixed , it remains intact when opening envelope 1, a condition that is used to locate on line 8, or in surrounding areas, some cuts that start on the inside of the paper and do not pass through it completely, therefore, underlying cuts, hardly visible from the outside, very fragile, that at the slightest attempt to lift the flap 2-2 ', tear and become evident, cuts that after opening the envelope 1, can also be visualized through the opening, between the sections torn from line 3, all of which will serve to verify how far the manipulation could have come. 3.- Sobre Perfeccionado: Sistema de Apertura con ControL de Violación, según las reivindicaciones 1 y 2, que se caracteriza porque en la línea 8 y aledañas, pueden ir cortes o perforaciones, que se rompan fácilmente, al tratar de levantar la solapa 2-2', hecho que se puede verificar , primero desde el exterior, antes de abrir el sobre 1 y después de abierto, por entre las secciones de la apertura por el borde superior, 3. 3.- Enveloped Envelope: Opening System with Violation Control, according to claims 1 and 2, characterized in that in line 8 and surrounding areas, cuts or perforations can be easily broken, when trying to lift the flap 2 -2 ', a fact that can be verified, first from the outside, before opening the envelope 1 and after opening, between the sections of the opening by the upper edge, 3.
PCT/ES2001/000111 2000-03-24 2001-03-21 Improved envelope: opening system with violation control Ceased WO2001070585A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001242528A AU2001242528A1 (en) 2000-03-24 2001-03-21 Improved envelope: opening system with violation control

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU200000803 2000-03-24
ES200000803 2000-03-24

Publications (2)

Publication Number Publication Date
WO2001070585A1 true WO2001070585A1 (en) 2001-09-27
WO2001070585B1 WO2001070585B1 (en) 2001-11-29

Family

ID=8492965

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2001/000111 Ceased WO2001070585A1 (en) 2000-03-24 2001-03-21 Improved envelope: opening system with violation control

Country Status (2)

Country Link
AU (1) AU2001242528A1 (en)
WO (1) WO2001070585A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203745A1 (en) * 1972-10-23 1974-05-17 Borra Michel
US4180168A (en) * 1978-07-13 1979-12-25 Tension Envelope Corporation Two-way envelope
ES1038066U (en) * 1997-08-08 1998-05-16 Andaluza De Papel S A Mailer for easy opening. (Machine-translation by Google Translate, not legally binding)
GB2323350A (en) * 1997-03-20 1998-09-23 Papelaria Fernandes Ind Stria Easy-open envelope

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203745A1 (en) * 1972-10-23 1974-05-17 Borra Michel
US4180168A (en) * 1978-07-13 1979-12-25 Tension Envelope Corporation Two-way envelope
GB2323350A (en) * 1997-03-20 1998-09-23 Papelaria Fernandes Ind Stria Easy-open envelope
ES1038066U (en) * 1997-08-08 1998-05-16 Andaluza De Papel S A Mailer for easy opening. (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
AU2001242528A1 (en) 2001-10-03
WO2001070585B1 (en) 2001-11-29

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