CH680124A5 - Cardboard dispatch envelope with tear=off sealing flap - which has perforating line space from edge and extending over flap entire width - Google Patents
Cardboard dispatch envelope with tear=off sealing flap - which has perforating line space from edge and extending over flap entire width Download PDFInfo
- Publication number
- CH680124A5 CH680124A5 CH95890A CH95890A CH680124A5 CH 680124 A5 CH680124 A5 CH 680124A5 CH 95890 A CH95890 A CH 95890A CH 95890 A CH95890 A CH 95890A CH 680124 A5 CH680124 A5 CH 680124A5
- Authority
- CH
- Switzerland
- Prior art keywords
- flap
- edge
- perforation
- cardboard
- envelope
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title abstract 3
- 239000000853 adhesive Substances 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 description 3
- 239000000123 paper Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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
- B65D27/06—Envelopes or like essentially-rectangular flexible containers for postal or other purposes having no structural provision for thickness of contents with provisions for repeated re-use
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
- Credit Cards Or The Like (AREA)
Abstract
The cardboard envelope has a sealing flap, which is torn open along a perforation. The flap (2) has a perforation line (3), which extends across its complete width at a distance to its edge. Self-adhesive strips (4,5) extend parallel to the line along either side. The outer strip (4) is used, to seal the envelope for the first time. After the first opening, the inner strip (5) is used to seal the envelope for the second time, and the two toothed perforation edges of the initially fixed flap edge and the shortened sealing flap engage positively. ADVANTAGE - Facility for reuse, and provision for completely emptying.
Description
Die Erfindung betrifft ein Versandcouvert aus Karton, mit einer längs einer Perforation aufreissbaren Verschlussklappe.
Es sind Versandcouverts dieser Art aus Karton bekannt, bei denen die Verschlussklappe mittels eines innenseitig längs des Verschlussklappenrands angeordneten Selbstklebestreifens festgeklebt wird, um das Versandcouvert zu verschliessen, und zwischen diesem festgeklebten Rand der Verschlussklappe und der Biegelinie der Verschlussklappe am Umfangsrand einen durch zwei parallele Perforationslinien begrenzten Aufreissstreifen aufweist, durch dessen Wegreissen das Versandcouvert geöffnet wird, um den Inhalt zu entnehmen. Die dadurch verkürzte Verschlussklappe kann wieder festgeklebt werden, unter Verwendung von Klebstoff oder wiederum mittels Selbstklebestreifen, so dass das Versandcouvert nochmals gebraucht und zum Versand gebracht werden kann.
Da jedoch beim erstmaligen \ffnen der Verschlussklappe ein durch zwei Perforationslinien begrenzter Streifen entfernt worden war, liegen nun zwei durch die aufgerissene Perforation gebildete gezahnte Kanten frei und zumindest an einer von diesen am Ende der verkürzten Verschlussklappe können beim Posttransport andere Briefcouverts hängen bleiben, insbesondere, wenn die verkürzte Verschlussklappe nur stellenweise festgeklebt wurde, so dass anderes Postgut beim Transport ungewollt unter diese Verschlussklappe hineingeschoben wird. Da dieser Umstand von der Post beanstandet wird, bestand die der vorliegenden Erfindung zugrundeliegende Aufgabe darin, diesen Mangel zu beseitigen und ein Versandcouvert mit einer zum Aufreissen geeigneten Verschlussklappe zu schaffen, bei welcher keine anderen Briefe hängen bleiben können.
Zur Lösung dieser Aufgabe weist das Versandcouvert die Merkmale nach Anspruch 1 auf. Der Vorteil des erfindungsgemässen Versandcouverts besteht darin, dass bei der nun eine Perforationslinie aufweisenden Verschlussklappe nach dem Aufreissen die gezackten Kanten der vorzugsweise sägezahnförmigen Perforationslinie wieder genau ineinandergreifen und die Klappe nach dem erneuten Zukleben wieder die gleiche Ebene und nicht unterbrochene Oberfläche wie im ursprünglichen Zustand vor dem Aufreissen hat.
Ein Ausführungsbeispiel des Erfindungsgegenstandes wird nachfolgend anhand der Zeichnungen näher erläutert. Es zeigen:
Fig. 1 das Versandcouvert mit geöffneter Verschlussklappe in Draufsicht auf die Rückseite;
Fig. 2 das Versandcouvert nach dem erstmaligen Aufreissen der Verschlussklappe;
Fig. 3 das Versandcouvert bei geschlossener verkürzter Verschlussklappe.
Das Versandcouvert ist aus einem einstückigen Kartonzuschnitt hergestellt und weist eine längs einer an einem Umfangsrand verlaufenden Biegelinie anhängende Verschlussklappe 2 auf. Diese ist zum freien Klappenende hin schmäler als an der Biegelinie 1 ausgebildet. Eine sägezahnförmige Perforationslinie 3 verläuft parallel und im Abstand vom freien Endrand der Klappe 2 über die ganze Breite derselben. An der Innenseite der Klappe 2 sind zu beiden Seiten der Perforationslinie 3 über die ganze Breite der Klappe sich erstreckende Selbstklebestreifen 4 und 5 angeordnet, die in üblicher Weise erst durch Abziehen eines Abdeckpapiers aktiviert werden. Für den erstmaligen Gebrauch wird der äussere Selbstklebestreifen 4 verwendet, und der innere Selbstklebestreifen 5 bleibt unbenutzt.
An einem seitlichen Klappenrand 6 ist an der Perforationslinie 3 eine kleine Stufe 7 derart ausgebildet, dass der einwärts der Perforationslinie 3 befindliche Verschlussklappenteil 2a über den auswärts der Perforationslinie anschliessenden und festgeklebten Klappenrand 2b etwas seitlich vorsteht, so dass diese vorstehende Ecke 7 erfasst werden kann, um die Klappe längs der Perforationslinie aufzureissen. Der Zustand nach dem Aufreissen ist in Fig. 2 dargestellt.
Um das Versandcouvert erneut in Gebrauch zu nehmen, wird der innere Selbstklebestreifen 5 durch Abziehen des Abdeckpapiers aktiviert und die verkürzte Verschlussklappe 2a wieder zugeklebt. Dabei kommen die gezackten Perforationsränder der verkürzten Verschlussklappe 2a und des vom erstmaligen Gebrauch her festgeklebten Klappenrands 2b formschlüssig ineinander zu liegen, so dass die Verschlussklappe ohne eine freiliegende Kante genau so aussieht wie vor dem erstmaligen Gebrauch und infolgedessen auch keine Möglichkeit besteht, dass andere Briefe unter irgendeiner Kante hängen bleiben. Das Aussehen des Versandcouverts vor dem erstmaligen Gebrauch und nach dem Zukleben der verkürzten Verschlussklappe 2a geht aus Fig. 3 hervor.
Die Perforationslinie 3 ist vorzugsweise sägezahnartig so ausgebildet, dass der Karton zwischen den einzelnen Zähnen durchtrennt ist und die Zähne die unzertrennten Bereiche bilden. Die Perforationslinie kann selbstverständlich auch eine andere Konfiguration aufweisen.
The invention relates to a shipping envelope made of cardboard, with a flap which can be torn open along a perforation.
Shipping envelopes of this type made of cardboard are known, in which the closure flap is glued by means of a self-adhesive strip arranged on the inside along the edge of the closure flap in order to close the envelope, and between this glued edge of the closure flap and the bending line of the closure flap one bordered by two parallel perforation lines on the peripheral edge Tear strips, by tearing away the shipping envelope is opened to remove the contents. The shortened flap can be glued again, using adhesive or again using self-adhesive strips, so that the shipping envelope can be used again and brought to shipping.
However, since a strip delimited by two perforation lines had been removed when the closure flap was opened for the first time, two toothed edges formed by the torn perforation are now exposed and at least one of these at the end of the shortened closure flap can catch other letter envelopes during mail transport, in particular if the shortened closure flap has only been glued in places so that other postal items are accidentally pushed under this closure flap during transport. Since this fact is criticized by Swiss Post, the object on which the present invention was based was to remedy this deficiency and to create a mailing envelope with a closure flap suitable for tearing open, in which no other letters can get caught.
To solve this problem, the shipping envelope has the features of claim 1. The advantage of the shipping envelope according to the invention is that in the closure flap which now has a perforation line, after tearing open the jagged edges of the preferably sawtooth-shaped perforation line, the flap interlocks again exactly and the flap has the same level and uninterrupted surface as in the original state before the after the reclosure Tearing open.
An embodiment of the subject matter of the invention is explained in more detail below with reference to the drawings. Show it:
Figure 1 shows the shipping envelope with the flap open in plan view of the back.
Figure 2 shows the shipping envelope after the opening flap for the first time.
Fig. 3 shows the shipping envelope with the shortened closure flap closed.
The shipping envelope is made from a one-piece cardboard blank and has a flap 2 attached along a bending line running on a peripheral edge. This is narrower towards the free end of the flap than is formed on the bending line 1. A sawtooth-shaped perforation line 3 runs parallel and at a distance from the free end edge of the flap 2 over the entire width thereof. Self-adhesive strips 4 and 5, which extend over the entire width of the flap and are arranged on both sides of the perforation line 3 on the inside of the flap 2, are activated in the usual way only by pulling off a cover paper. For the first use, the outer self-adhesive strip 4 is used, and the inner self-adhesive strip 5 remains unused.
A small step 7 is formed on a side flap edge 6 on the perforation line 3 such that the closure flap part 2a located inward of the perforation line 3 protrudes somewhat laterally beyond the flap edge 2b which is glued and adhered outward, so that this protruding corner 7 can be grasped. to tear open the flap along the perforation line. The state after tearing is shown in Fig. 2.
In order to use the shipping envelope again, the inner self-adhesive strip 5 is activated by pulling off the cover paper and the shortened closure flap 2a is glued shut again. The jagged perforated edges of the shortened flap 2a and the flap edge 2b glued from the first use come to lie positively in one another, so that the flap looks exactly like before the first use without an exposed edge and consequently there is no possibility that other letters are underneath get stuck on any edge. The appearance of the shipping envelope before it is used for the first time and after the shortened closure flap 2a has been sealed over can be seen in FIG. 3.
The perforation line 3 is preferably sawtooth-shaped in such a way that the cardboard is cut between the individual teeth and the teeth form the undivided areas. The perforation line can of course also have a different configuration.
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH95890A CH680124A5 (en) | 1990-03-22 | 1990-03-22 | Cardboard dispatch envelope with tear=off sealing flap - which has perforating line space from edge and extending over flap entire width |
DE9004645U DE9004645U1 (en) | 1990-03-22 | 1990-04-25 | Shipping envelope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH95890A CH680124A5 (en) | 1990-03-22 | 1990-03-22 | Cardboard dispatch envelope with tear=off sealing flap - which has perforating line space from edge and extending over flap entire width |
Publications (1)
Publication Number | Publication Date |
---|---|
CH680124A5 true CH680124A5 (en) | 1992-06-30 |
Family
ID=4199134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH95890A CH680124A5 (en) | 1990-03-22 | 1990-03-22 | Cardboard dispatch envelope with tear=off sealing flap - which has perforating line space from edge and extending over flap entire width |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH680124A5 (en) |
DE (1) | DE9004645U1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5503328A (en) * | 1993-05-13 | 1996-04-02 | Waldorf Corporation | Multi-use envelope |
US5826787A (en) * | 1994-11-04 | 1998-10-27 | Fraser Envelopes Ltd. | Two-way mailer envelope |
WO1999017994A2 (en) * | 1997-10-06 | 1999-04-15 | New Zealand Post Limited | A reusable envelope |
US6032854A (en) * | 1998-03-05 | 2000-03-07 | International Envelope Company | Multiple-use sealable packages |
NL1036239C2 (en) * | 2008-11-26 | 2010-05-27 | Szulc Holding B V | MULTIFUNCTIONAL ENVELOPE DEVICE. |
US7726548B2 (en) | 2004-02-25 | 2010-06-01 | Ecoenvelopes, Llc | Reusable envelope structures and methods |
US7815099B2 (en) | 2005-04-05 | 2010-10-19 | Ecoenvelopes, Llc | Reusable envelope structures and methods |
US8191763B2 (en) * | 2006-08-18 | 2012-06-05 | Delavergne Carol A | Reusable envelopes |
US8763891B1 (en) | 2004-02-25 | 2014-07-01 | Carol A. DeLaVergne | Reusable envelope structures and methods |
US8875985B1 (en) | 2009-02-19 | 2014-11-04 | eco Envelopes, LLC. | Conversion envelopes |
US9878825B1 (en) | 2015-06-02 | 2018-01-30 | Ecoenvelopes, Llc | Reusable top flap envelope with dual opposing seal flaps |
EP3786079B1 (en) | 2019-08-27 | 2022-04-06 | BillerudKorsnäs AB | A paper bag |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2728240B1 (en) * | 1994-12-19 | 1997-03-14 | Papeterie Hamelin | EASY OPENING ENVELOPE |
CN103754466A (en) * | 2013-12-25 | 2014-04-30 | 周维保 | Safety question paper bag |
-
1990
- 1990-03-22 CH CH95890A patent/CH680124A5/en not_active IP Right Cessation
- 1990-04-25 DE DE9004645U patent/DE9004645U1/en not_active Expired - Lifetime
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5503328A (en) * | 1993-05-13 | 1996-04-02 | Waldorf Corporation | Multi-use envelope |
US5826787A (en) * | 1994-11-04 | 1998-10-27 | Fraser Envelopes Ltd. | Two-way mailer envelope |
WO1999017994A2 (en) * | 1997-10-06 | 1999-04-15 | New Zealand Post Limited | A reusable envelope |
WO1999017994A3 (en) * | 1997-10-06 | 1999-06-17 | New Zealand Post Limited | A reusable envelope |
US6032854A (en) * | 1998-03-05 | 2000-03-07 | International Envelope Company | Multiple-use sealable packages |
US7726548B2 (en) | 2004-02-25 | 2010-06-01 | Ecoenvelopes, Llc | Reusable envelope structures and methods |
US8763891B1 (en) | 2004-02-25 | 2014-07-01 | Carol A. DeLaVergne | Reusable envelope structures and methods |
US7815099B2 (en) | 2005-04-05 | 2010-10-19 | Ecoenvelopes, Llc | Reusable envelope structures and methods |
US8191763B2 (en) * | 2006-08-18 | 2012-06-05 | Delavergne Carol A | Reusable envelopes |
NL1036239C2 (en) * | 2008-11-26 | 2010-05-27 | Szulc Holding B V | MULTIFUNCTIONAL ENVELOPE DEVICE. |
US8875985B1 (en) | 2009-02-19 | 2014-11-04 | eco Envelopes, LLC. | Conversion envelopes |
US9878825B1 (en) | 2015-06-02 | 2018-01-30 | Ecoenvelopes, Llc | Reusable top flap envelope with dual opposing seal flaps |
EP3786079B1 (en) | 2019-08-27 | 2022-04-06 | BillerudKorsnäs AB | A paper bag |
Also Published As
Publication number | Publication date |
---|---|
DE9004645U1 (en) | 1990-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1162273B (en) | Pack, especially for cigarettes | |
DE2007546A1 (en) | ||
CH680124A5 (en) | Cardboard dispatch envelope with tear=off sealing flap - which has perforating line space from edge and extending over flap entire width | |
DE3917048A1 (en) | FILM-LIKE MATERIAL FOR A FOLDING PACK AND SUCH A FOLDING PACK | |
DE1030247B (en) | Packaging for table goods | |
DE10136111A1 (en) | Folded cardboard box for re-use has lid with opposite overlapping sections with adhesive strips for re-sealing | |
DE3705940C2 (en) | ||
DE2615050A1 (en) | CARDBOARD | |
DE2916960A1 (en) | Mailing envelope with folding seal flap - has two adhesive strips to allow resealing after inspection | |
DE2647357A1 (en) | ENVELOPE OR ENVELOPE BAG | |
EP0078967B1 (en) | Postal envelope | |
DE2016532C3 (en) | ||
DE9110332U1 (en) | Cardboard packaging container with hexagonal cross-section | |
DE3622997C2 (en) | ||
EP0078968B1 (en) | Closure for an envelope made of paper coated on one side with plastics material | |
DE9302138U1 (en) | Shipping packaging | |
DE667661C (en) | Goods packaging to be used in a self-seller and visible from the outside | |
DE4302886C2 (en) | Shipping packaging | |
EP0381992B1 (en) | Blank for a folding box, and box made therefrom | |
DE698831C (en) | Bag or the like | |
DE3247958A1 (en) | Package for receiving individual items, in particular chocolates or other confectionery | |
DE2216029A1 (en) | Output or discharge opening on a cardboard box, crate or the like | |
DE4409074A1 (en) | Box made of corrugated paper | |
WO1980002276A1 (en) | Pressed sheet package for eggs,fruit or similar products | |
DE6752609U (en) | FOLDING PACKAGING. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |