FR2761050A1 - Easy-open envelope - Google Patents
Easy-open envelope Download PDFInfo
- Publication number
- FR2761050A1 FR2761050A1 FR9803345A FR9803345A FR2761050A1 FR 2761050 A1 FR2761050 A1 FR 2761050A1 FR 9803345 A FR9803345 A FR 9803345A FR 9803345 A FR9803345 A FR 9803345A FR 2761050 A1 FR2761050 A1 FR 2761050A1
- Authority
- FR
- France
- Prior art keywords
- envelope
- zone
- detachment
- strip
- weakened
- 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.)
- Pending
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 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
-
- 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 containers for postal or other purposes having no structural provision for thickness of contents
- B65D27/32—Opening devices incorporated during envelope manufacture
- B65D27/38—Tearing-strings or -strips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Credit Cards Or The Like (AREA)
- Making Paper Articles (AREA)
Abstract
Description
"ENVELOPPE AVEC UN SYSTÈME D'OUVERTURE FACILE ET
ANTIVIOLATION"
La présente invention se réfère à une enveloppe avec un système d'ouverture facile et d'inviolabilité
De divers systèmes d'ouverture d'enveloppes avec garantie d'inviolabilité sont déjà connus. D'entre les enveloppes de la technique antérieure qui comportent de tels systèmes, il faut souligner celle qui présente sur la partie postérieure une bande avec des lignes de détachement en dents de scie dûment fragilisées. Les inconvénients principaux de ce système sont le fait que le détachement ne peut être fait que de droite à gauche à cause de l'inclination du bord en dents de scie et le fait qu'il est nécessaire d'utiliser des coins et des instruments coupants plus complexes et donc plus chers."ENVELOPE WITH AN EASY OPENING SYSTEM AND
ANTI-VIOLATION "
The present invention relates to an envelope with an easy opening and tamper-evident system
Various systems for opening envelopes with a guarantee of inviolability are already known. Among the envelopes of the prior art which include such systems, it should be emphasized that which has on the posterior strip a strip with detachable sawtooth lines duly weakened. The main disadvantages of this system are the fact that the detachment can only be done from right to left due to the inclination of the sawtooth edge and the fact that it is necessary to use wedges and cutting instruments more complex and therefore more expensive.
Afin de résoudre et minimiser ces inconvénients, le requérant a conçu un système par lequel le bord en dents de scie est remplacé par une ligne fragilisée fonnée de perforations espacées uniformement, lesquelles constituent une ligne de détachement rectiligne qui peut être ouverte de gauche à droite ou de droite à gauche. Comme il est évident, le coin ou l'instrument coupant pour faire la ligne de détachement est substantiellement moins cher que celui qui est nécessaire pour l'opération correspondante dans le cas des enveloppes de la technique antérieure. In order to resolve and minimize these drawbacks, the applicant has devised a system by which the sawtooth edge is replaced by a weakened line formed by uniformly spaced perforations, which constitute a straight line of detachment which can be opened from left to right or from right to left. As is evident, the wedge or cutting instrument for making the detachment line is substantially less expensive than that necessary for the corresponding operation in the case of prior art envelopes.
Afin de mieux comprendre la description ci-dessous, une feuille de dessins se trouve ci-joint, sans aucun caractère limitatif, qui représente le suivant:
- La figure 1 représente une enveloppe avec un sytème d'ouverture de la technique antérieure; et
- La figure 2 représente une enveloppe faisant l'objet de l'invention;
- La figure 3 représente un modèle de réalisation différent de l'enveloppe faisant l'objet de l'invention.In order to better understand the description below, a sheet of drawings is attached, without any limiting nature, which represents the following:
- Figure 1 shows an envelope with an opening system of the prior art; and
- Figure 2 shows an envelope which is the subject of the invention;
- Figure 3 shows a different embodiment of the envelope which is the subject of the invention.
Comme on peut 1' observer, la forme de l'enveloppe (1) faisant l'objet de l'invention est la même que les enveloppes traditionnelles connues; elle présente sur le rabat supérieur (2) une zone munie de colle (3) dûment protégée par une bande détachable Quand le rabat (2) est collé sur la partie principale (5) de l'enveloppe, par le moyen de la charnière (6), la zone munie de colle (3) est superposée sur une zone fragilisée (7) qui a une configuration trapézoïdale, mais qui fait partie de l'enveloppe (1). Cette zone (7) présente une ligne de détachement (8) dûment fragilisée par l'insertion de pointillé (9) exécuté par un coin et un instrument coupant approprié. Dès que la bande de protection sera retirée afin de fermer l'enveloppe, le rabat supérieur (2) peut être collé à la partie principale de l'enveloppe (1). As can be seen, the shape of the envelope (1) forming the subject of the invention is the same as the known traditional envelopes; it has on the upper flap (2) an area provided with glue (3) duly protected by a detachable strip. When the flap (2) is glued to the main part (5) of the envelope, by means of the hinge ( 6), the zone provided with glue (3) is superimposed on a weakened zone (7) which has a trapezoidal configuration, but which is part of the envelope (1). This zone (7) has a detachment line (8) duly weakened by the insertion of the dotted line (9) executed by a wedge and an appropriate cutting instrument. As soon as the protective strip is removed in order to close the envelope, the upper flap (2) can be glued to the main part of the envelope (1).
Après le collage de la zone susmentionnée (3) sur la zone fragilisée (7), l'enveloppe se trouve fermée. Pour l'ouvrir il est nécessaire de soulever le rabat (2), ce qui provoque le déchirement et la séparation complète de la zone (7), qui demeure collée à la zone de colle (3). L'ouverture est effectuée le long de la ligne de détachement (8) d'une manière facile parce que cette ligne (8) est dûment préparée à cet effet par le moyen de l'insertion du pointillé (9). L'un ou l'autre des sens d'ouverture, c'est-à-dire de gauche à droite ou de droite à gauche, est adéquat. After the above-mentioned zone (3) has been bonded to the weakened zone (7), the envelope is closed. To open it it is necessary to lift the flap (2), which causes tearing and complete separation of the area (7), which remains stuck to the area of glue (3). The opening is carried out along the detachment line (8) in an easy manner because this line (8) is duly prepared for this purpose by means of the insertion of the dotted line (9). Either direction of opening, that is, left to right or right to left, is adequate.
L'inviolabilité de l'enveloppe jusqu'à l'ouverture par le destinataire est facilement vérifiée et garantie. En vérité, ce système, en dehors de ne pas permettre un deuxième collage étant donné qu'après l'ouverture la zone de colle (3) demeure audessous d'une zone de détachement (7) non amovible, il dénonce simultanément toute ouverture à cause du déchirement de la zone de détachement (7), qui est collée à la zone de colle (3) du rabat (2) et n'est pas fixée par le pointillé à la partie principale de l'enveloppe.The inviolability of the envelope until the recipient opens it is easily checked and guaranteed. In truth, this system, apart from not allowing a second bonding given that after opening the glue zone (3) remains below a non-removable detachment zone (7), it simultaneously denounces any opening at because of the tearing of the detachment zone (7), which is glued to the glue zone (3) of the flap (2) and is not fixed by the dotted line to the main part of the envelope.
La figure 3 représente une autre manière de réaliser le modèle. Dans ce cas l'enveloppe (3) a également un rabat supérieur (2) et une zone munie de colle (3) dûment protégée par une bande détachable . Le rabat susmentionné (2) a luimême une zone fragilisée constituée d'une bande (10) parfaitement tracée par l'insertion de pointillé de détachement (9). Quand le rabat (2) est collé sur la partie principale (5) de l'enveloppe, par le moyen de la charnière (6), la zone munie de colle (3) est superposée sur la partie principale (5) de l'enveloppe. Dès que la bande de protection sera retirée afin de fermer l'enveloppe, le rabat supérieur (2) peut être collé à la partie principale de l'enveloppe (1). Afin de l'ouvrir, il est nécessaire de soulever l'extrémité de la bande (10) et de la retirer totalement du rabat (2). Toute tentative d'ouverture par la zone collée implique également la séparation au moins de la partie inférieure de la bande (10) par le pointillé de détachement (9). Figure 3 shows another way of making the model. In this case the envelope (3) also has an upper flap (2) and an area provided with glue (3) duly protected by a detachable strip. The aforementioned flap (2) has itself a weakened area consisting of a strip (10) perfectly traced by the insertion of the dotted detachment (9). When the flap (2) is glued to the main part (5) of the envelope, by means of the hinge (6), the zone provided with glue (3) is superimposed on the main part (5) of the envelope. As soon as the protective strip is removed in order to close the envelope, the upper flap (2) can be glued to the main part of the envelope (1). In order to open it, it is necessary to lift the end of the strip (10) and completely remove it from the flap (2). Any attempt to open by the glued area also implies separation at least from the lower part of the strip (10) by the detachment dotted line (9).
L'invention qui a été décrite sur la base des figures 2 et 3 ne doit pas être limitée par les modes d'exécution présentés. Donc, des altérations aux modèles d'exécution préférés sont possibles, notamment en ce qui concerne leurs dimensions, sans qu'elles dépassent l'étendue des revendications suivantes. The invention which has been described on the basis of Figures 2 and 3 should not be limited by the embodiments presented. Therefore, alterations to the preferred execution models are possible, in particular with regard to their dimensions, without exceeding the scope of the following claims.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT936797U PT9367T (en) | 1997-03-20 | 1997-03-20 | OVERWRITE WITH EASY OPENING SYSTEM AND ANTI-VIOLATION |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2761050A1 true FR2761050A1 (en) | 1998-09-25 |
Family
ID=20081282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9803345A Pending FR2761050A1 (en) | 1997-03-20 | 1998-03-19 | Easy-open envelope |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE19812405A1 (en) |
FR (1) | FR2761050A1 (en) |
GB (1) | GB2323350A (en) |
PT (1) | PT9367T (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001070585A1 (en) * | 2000-03-24 | 2001-09-27 | Flavio Lopez Trujillo | Improved envelope: opening system with violation control |
ES2181548B1 (en) * | 2000-07-27 | 2003-10-01 | Trujillo Flavio Lopez | PERFECTED ENVELOPE. OPENING SYSTEM COMPLEMENTED WITH WITNESS TO FRAUD. |
CN100572211C (en) * | 2006-09-19 | 2009-12-23 | 陈毕峰 | A kind of method and apparatus of making packaging film stay |
GB2554675A (en) * | 2016-10-03 | 2018-04-11 | Nick Flammea Matthew | A package for storing an item such as money |
IT201900016883A1 (en) * | 2019-09-20 | 2021-03-20 | J B Machines S R L | ENVELOPE IN PAPER MATERIAL FOR THE ARCHIVING OF ARTICLES AND METHOD OF ARCHIVING AN ARTICLE IN THIS ENVELOPE |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2437353A1 (en) * | 1978-09-29 | 1980-04-25 | Franko Plastics Ltd | IMPROVEMENTS ON SECURITY BAGS, ESPECIALLY FOR THE TRANSPORT OF FUNDS |
WO1993023302A1 (en) * | 1992-05-13 | 1993-11-25 | Erik Dam | Envelope |
EP0686569A2 (en) * | 1994-06-09 | 1995-12-13 | Curtis 1000 Europe Gmbh | Envelope or similar |
US5487826A (en) * | 1993-05-27 | 1996-01-30 | International Envelope Company, Inc. | Cardboard mailer packages |
US5499757A (en) * | 1994-04-25 | 1996-03-19 | International Envelope Company | Easy open, tamper evident envelope |
JPH0999953A (en) * | 1995-10-03 | 1997-04-15 | Oji Seitai Kk | Bag with tongue piece for closing |
-
1997
- 1997-03-20 PT PT936797U patent/PT9367T/en not_active Application Discontinuation
-
1998
- 1998-03-19 FR FR9803345A patent/FR2761050A1/en active Pending
- 1998-03-20 GB GB9806040A patent/GB2323350A/en not_active Withdrawn
- 1998-03-20 DE DE1998112405 patent/DE19812405A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2437353A1 (en) * | 1978-09-29 | 1980-04-25 | Franko Plastics Ltd | IMPROVEMENTS ON SECURITY BAGS, ESPECIALLY FOR THE TRANSPORT OF FUNDS |
WO1993023302A1 (en) * | 1992-05-13 | 1993-11-25 | Erik Dam | Envelope |
US5487826A (en) * | 1993-05-27 | 1996-01-30 | International Envelope Company, Inc. | Cardboard mailer packages |
US5499757A (en) * | 1994-04-25 | 1996-03-19 | International Envelope Company | Easy open, tamper evident envelope |
EP0686569A2 (en) * | 1994-06-09 | 1995-12-13 | Curtis 1000 Europe Gmbh | Envelope or similar |
JPH0999953A (en) * | 1995-10-03 | 1997-04-15 | Oji Seitai Kk | Bag with tongue piece for closing |
Also Published As
Publication number | Publication date |
---|---|
DE19812405A1 (en) | 1998-11-26 |
GB2323350A (en) | 1998-09-23 |
PT9367T (en) | 1998-12-31 |
GB9806040D0 (en) | 1998-05-20 |
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