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WO2001070585A1 - Enveloppe amelioree :systeme d'ouverture avec controle de violation - Google Patents

Enveloppe amelioree :systeme d'ouverture avec controle de violation Download PDF

Info

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
English (en)
Spanish (es)
Other versions
WO2001070585B1 (fr
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/fr
Publication of WO2001070585B1 publication Critical patent/WO2001070585B1/fr
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

Landscapes

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

Abstract

L'invention concerne une enveloppe (1) utilisée pour l'envoi de correspondance. Cette enveloppe, vue par derrière, présente un rabat déplié (2) ou plié (2') par son bord supérieur (3) correspondant à la ligne de pliage du rabat (2'), rabat qui est collé sur l'enveloppe (1) dans la zone (4'), moyennant la frange adhésive (4), et délimité par des bords (5'). Cette enveloppe (1) est améliorée à l'aide d'une perforation continue (3-A) réalisée le long du bord (3) perforé (3-A) facile à déchirer, élément nouveau permettant, moyennant une manipulation adéquate, que l'enveloppe (1) reste ouverte. Cette enveloppe (1) est également améliorée grâce à des découpes spéciales invisibles depuis l'extérieur, sous-jacentes à la zone (8), qui à la moindre tentative de soulever le rabat (2') se déchirent et servent ainsi de preuve lorsque l'enveloppe a été violée.
PCT/ES2001/000111 2000-03-24 2001-03-21 Enveloppe amelioree :systeme d'ouverture avec controle de violation Ceased WO2001070585A1 (fr)

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 (fr) 2001-09-27
WO2001070585B1 WO2001070585B1 (fr) 2001-11-29

Family

ID=8492965

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2001/000111 Ceased WO2001070585A1 (fr) 2000-03-24 2001-03-21 Enveloppe amelioree :systeme d'ouverture avec controle de violation

Country Status (2)

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203745A1 (fr) * 1972-10-23 1974-05-17 Borra Michel
US4180168A (en) * 1978-07-13 1979-12-25 Tension Envelope Corporation Two-way envelope
ES1038066U (es) * 1997-08-08 1998-05-16 Andaluza De Papel S A Sobre de envio postal de facil apertura.
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 (fr) * 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 (es) * 1997-08-08 1998-05-16 Andaluza De Papel S A Sobre de envio postal de facil apertura.

Also Published As

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

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