EP0447894B1 - Enveloppe d'envoi - Google Patents

Enveloppe d'envoi Download PDF

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Publication number
EP0447894B1
EP0447894B1 EP91103560A EP91103560A EP0447894B1 EP 0447894 B1 EP0447894 B1 EP 0447894B1 EP 91103560 A EP91103560 A EP 91103560A EP 91103560 A EP91103560 A EP 91103560A EP 0447894 B1 EP0447894 B1 EP 0447894B1
Authority
EP
European Patent Office
Prior art keywords
envelope
flap
mailing
closure
flap part
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.)
Expired - Lifetime
Application number
EP91103560A
Other languages
German (de)
English (en)
Other versions
EP0447894A1 (fr
Inventor
Peter Wolfensberger
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.)
OWO CARTON DESIGN PRINT
Original Assignee
Owo Carton Design Print
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 Owo Carton Design Print filed Critical Owo Carton Design Print
Publication of EP0447894A1 publication Critical patent/EP0447894A1/fr
Application granted granted Critical
Publication of EP0447894B1 publication Critical patent/EP0447894B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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 invention relates to a mailing envelope in the manner of a letter envelope with a closure flap attached to a peripheral edge.
  • the mailing bag is preferably made of cardboard and is used to send brochures, samples or printed matter, etc., the mail of which the post office would like to have at least the possibility of checking the content, so that the mailing bag should be resealable after opening, without the content gets lost in transit.
  • it is also advantageous to be able to use the same mailing bag between different recipients for outward and return mailing, which can be closed again after the first opening without additional measures.
  • a mailing bag according to the preamble of claim 1 is known from US-A-2 833 461.
  • WO-A 87 04134 a further mailing envelope is known, one envelope surface of which has a flap and the other envelope surface of which has a slot.
  • the closure flap has a perforated, adhesive reinforcement edge which is separated from the closure flap when the bag is opened and which is therefore larger in the starting material.
  • the invention had for its object to provide a mailing bag that is firmly closed by adhesive, but can still be converted into one with a plug-in flap, so that the content is then freely accessible, the utility value of the mailing bag due to the change is not affected.
  • the mailing bag has the features according to the characterizing part of claim 1.
  • a mailing envelope designed in the form of a letter envelope and preferably made of cardboard is made from a one-piece blank. It is formed from two pocket surfaces 7 and 7 ', the side edges of which are connected by side flaps 11 and 12, with an insertion slot 8 being formed below a peripheral edge 13 of one pocket surface 7.
  • the other pocket surface 7 ' has a flap 3 attached along a bending line 2 with a flap part 3' and an edge part 15.
  • the edge part 15 with the corner regions 6 can also be offset when the insertion slot 8 is laterally offset, see FIG. 1.
  • the closure flap 3 there is also a further bending line 4 parallel to the bending line 2, running approximately on the longitudinal center of the closure flap 3.
  • the border part 15, which is rectangular after the bending line 4, has two triangular corner areas 6, each delimited by an inclined predetermined breaking line 5, and a flap part 9 lying in between, the corner areas 6 being intended for sticking to the mailing bag surface 7 when it is closed, as shown in FIG 2 emerges.
  • the predetermined breaking lines 5 run at an angle and preferably at an angle of 45 ° to the peripheral edge of the mailing bag.
  • the shipping bag closed with the help of the glued corner areas 6 can be easily opened by opening the
  • the closure flap 3 is gripped between the two glued corner areas 6 and pulled up, the predetermined breaking lines 5 tearing open.
  • the closure flap 3 covers the insertion slot 8 formed in the mailing bag surface 7, which extends between the two corner regions 6 of the closure flap 3 intended for gluing and extends from one predetermined breaking line 5 to the other and is preferably convexly curved towards the peripheral edge 2.
  • this middle flap part 9 can be inserted into the insertion slot 8, so that the mailing bag is closed again. This can be done after a post check of the content or for the return of goods.
  • the insertion of the closure flap into the insertion slot is facilitated by the further bending line 4 in the closure flap 3, which can be easily bent as a result.
  • the mailing bag with the closure flap 3 is used on a peripheral edge and with corner regions 6 that have already been glued on, and then has a further closure flap 11 for filling the contents on a further peripheral edge 10, which is preferably equipped with a self-adhesive strip 11 'for gluing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Telephone Function (AREA)
  • Packages (AREA)

Claims (4)

  1. Enveloppe d'envoi comportant deux faces (7, 7′) reliées entre elles et en appui l'une sur l'autre, des rabats latéraux (11, 12) raccordés à une face (7′) situés en regard l'un de l'autre et recouvrant l'autre face (7), un rabat de fermeture (3) situé entre les rabats latéraux (11, 12) relié à une face (7′) de l'enveloppe par une ligne de pliage (2) et présentant une partie (9) comportant de chaque côté une zone en coin (6) qui est délimitée par une ligne de rupture (5), zone en coin qui peut être collée, caractérisée en ce que l'autre face (7) de l'enveloppe présente, entre les rabats latéraux (11, 12) une fente d'introduction (8) occupant une partie de l'intervalle entre les rabats latéraux (11, 12) et que la partie (9) du rabat avec ses zones en coin (6), après fermeture de l'enveloppe repose entre les rabats latéraux (11, 12) sur la fente d'introduction (8) et peut être dégagée par déchirure des zones en coin fermement collées.
  2. Enveloppe d'expédition selon la revendication 1, caractérisé en ce que chaque zone en coin (6) est un triangle dont un côté est constitué par la ligne de rupture (5) inclinée de préférence à 45°.
  3. Enveloppe d'expédition selon la revendication 1 ou 2, caractérisée en ce qu'une bande adhésive (11′) est raccordée à un rabat latéral (11) et constitue une fermeture distincte du rabat de fermeture (3), cette bande supplémentaire (11′) ayant pour effet de décaler latéralement, par rapport à la partie inférieure (3′) du rabat de fermeture (3), la fente d'introduction (8) dans la partie supérieure (9) du rabat.
  4. Enveloppe d'expédition selon la revendication 3, caractérisée en ce qu'une seconde ligne de pliage (4) est prévue entre les parties supérieure (9) et inférieure (3′) du rabat de fermeture (3), pour faciliter l'introduction de la partie supérieure (9) du rabat dans la fente (8) d'introduction (8).
EP91103560A 1990-03-16 1991-03-08 Enveloppe d'envoi Expired - Lifetime EP0447894B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH869/90A CH682479A5 (de) 1990-03-16 1990-03-16 Versandtasche.
CH869/90 1990-03-16

Publications (2)

Publication Number Publication Date
EP0447894A1 EP0447894A1 (fr) 1991-09-25
EP0447894B1 true EP0447894B1 (fr) 1994-06-08

Family

ID=4197073

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91103560A Expired - Lifetime EP0447894B1 (fr) 1990-03-16 1991-03-08 Enveloppe d'envoi

Country Status (5)

Country Link
EP (1) EP0447894B1 (fr)
AT (1) ATE106828T1 (fr)
CH (1) CH682479A5 (fr)
DE (1) DE59101821D1 (fr)
DK (1) DK0447894T3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6619539B1 (en) * 1998-06-02 2003-09-16 Allen Schluger Mail envelope with miter joint corners
CN1107623C (zh) * 1998-07-08 2003-05-07 弗莱西克坡尔包装有限公司 具有易开启结构的袋子
US6957766B2 (en) * 2003-06-27 2005-10-25 Pitney Bowes Inc. Envelope with enhanced opening capabilities and method therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833461A (en) * 1957-03-29 1958-05-06 Container Corp Easy opening folder
US4727988A (en) * 1986-01-02 1988-03-01 Erickson Joyce M Folded envelope and blank for forming same
NL8602783A (nl) * 1986-11-03 1988-06-01 Stolk & Reese B V Van Envelop.
DE8910164U1 (de) * 1989-08-24 1989-12-21 Carl Ganter Verpackungs-GmbH, 8000 München Versandtasche für Disketten

Also Published As

Publication number Publication date
DK0447894T3 (da) 1994-07-11
ATE106828T1 (de) 1994-06-15
EP0447894A1 (fr) 1991-09-25
DE59101821D1 (de) 1994-07-14
CH682479A5 (de) 1993-09-30

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