EP0374663B1 - Packaging container - Google Patents

Packaging container Download PDF

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Publication number
EP0374663B1
EP0374663B1 EP89122783A EP89122783A EP0374663B1 EP 0374663 B1 EP0374663 B1 EP 0374663B1 EP 89122783 A EP89122783 A EP 89122783A EP 89122783 A EP89122783 A EP 89122783A EP 0374663 B1 EP0374663 B1 EP 0374663B1
Authority
EP
European Patent Office
Prior art keywords
packaging container
tabs
side wall
wall faces
case
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
EP89122783A
Other languages
German (de)
French (fr)
Other versions
EP0374663A1 (en
Inventor
Hartmut Thiele
Leo Gruber
José Toral
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.)
Emtec Magnetics GmbH
Original Assignee
BASF Magnetics GmbH
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 BASF Magnetics GmbH filed Critical BASF Magnetics GmbH
Publication of EP0374663A1 publication Critical patent/EP0374663A1/en
Application granted granted Critical
Publication of EP0374663B1 publication Critical patent/EP0374663B1/en
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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/54—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing
    • B65D5/5405—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing for opening containers formed by erecting a blank in tubular form
    • B65D5/5415—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing for opening containers formed by erecting a blank in tubular form the lines of weakness being provided in one or more closure flaps and in the container body so as to form after rupture a lid hinged to a side edge of the container body
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S229/00—Envelopes, wrappers, and paperboard boxes
    • Y10S229/924—Means to facilitate gripping a tear strip
    • Y10S229/925—Finger opening, e.g. slit, aperture

Definitions

  • the invention relates to a cuboid packaging container.
  • Packaging containers which are often used as shipping boxes, are usually sealed with an adhesive tape. Aids (knives, scissors) must be used to open these containers, which has the disadvantage that the packaging material is damaged when opened improperly and there is a risk of injury to the person from the opening aids.
  • packaging containers which are described for example in DE-A-25 33 205 and DE-A-29 46 014, contain notches or perforation lines as opening aids for the packaging. There is a risk that these lines of weakness tear open during transport and that the contents will be damaged. In addition, it is necessary that, in one of the packaging containers mentioned, only the lid can be opened after opening, that extra finger cutouts are formed in the side walls in order to remove the contents of the packaging, for example magnetic tape cassettes.
  • packaging containers with tear strips are known from the prior art, described for example in DE-U-16 68 076, DE-A-31 40 389 and DE-A-35 08 093 and EP-A-0 199 225 and also GB-A-2.088.830, in which some of the tear strips are connected to pull tabs for tearing open the packaging.
  • the invention was based on the task of developing a simply constructed packaging container with an integrated opening mechanism, which enables opening without aids and without risk of injury to the person or the goods to be packaged and which, in a preferred embodiment, is suitable for shipping stacked tape rolls.
  • the tabs of the side walls (3, 4) and the side wall (3) contain weakening lines (9, 9 ', 10, 10', 11) perforated approximately in their geometric center as predetermined breaking lines.
  • two stamped tabs (5, 6) are formed on at least one side wall (3) between the predetermined breaking lines, each of which is provided with an extension (5 ', 6') in the direction of the edges (7, 8) of the container.
  • the predetermined breaking line (10, 10 ') is formed on the side wall (4) only on the side tabs.
  • a groove (18, 18 ') or crease line is formed between the tab and its extension.
  • the container is closed by an adhesive tape (12) (FIG. 3) starting at the extension (5 ') of the tab (5) all the way to the three side walls up to the extension (6') of the second tab (6 ) is glued, the side flaps (13, 13 ', 14, 14') are each connected to one another. Only the predetermined breaking point (11) is exposed.
  • the width of the adhesive tape is the same or slightly wider than the width of the tabs (5, 6).
  • the procedure for opening the packaging container according to the invention is as follows. First, one of the tabs is pushed in or pierced with your finger. "PRESS" can be printed on the tabs to clarify handling. Then the tab can be gripped through the resulting grip hole. Behind the flap there should be a small cavity about the width of your hand or finger. The tab is now gripped and pulled out. The tape, which is attached to the extension of the tab, is pulled up and can be easily separated from the packaging container. This opens one side of the packaging container. The same procedure is followed with the second tab. The packaging container is thus open on both sides.
  • the packaging container can now be opened at the predetermined breaking point (11), so that the packaging container can now be opened like a book and the exposed packaging contents can be removed with ease (FIG. 4).
  • Another advantage is that the opened packaging container, which no longer has any residual tension, lies flat and can therefore be disposed of more easily. The previous tedious tearing of the containers for waste disposal is now a thing of the past for the end user.
  • the packaging container according to the invention can be used in a preferred manner for the dispatch of finished tape rolls or stacked pancakes, for example for magnetic tapes, since it is their cylindrical Shape enables a cavity to be located behind the tabs inside the packaging container.
  • cuboid objects can also be used advantageously in the container according to the invention. In this case there can be a cavity behind the flap, for example, which is created by a cardboard intermediate layer.
  • the material for the packaging container according to the invention can be cardboard or corrugated cardboard, and the cardboard material can also be laminated with a plastic coating.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Description

Die Erfindung betrifft einen quaderförmigen Verpackungsbehälter.The invention relates to a cuboid packaging container.

Verpackungsbehälter, die oftmals als Versandkartons verwendet werden, sind meistens mit einem Klebeband verschlossen. Zum Öffnen dieser Behälter müssen Hilfsmittel (Messer, Scheren) verwendet werden, was den Nachteil hat, daß beim unsachgemäßen Öffnen das Verpackungsgut beschädigt wird und wobei Verletzungsgefahr für die Person durch die Öffnungshilfen besteht.Packaging containers, which are often used as shipping boxes, are usually sealed with an adhesive tape. Aids (knives, scissors) must be used to open these containers, which has the disadvantage that the packaging material is damaged when opened improperly and there is a risk of injury to the person from the opening aids.

Andere Verpackungsbehälter, welche beispielsweise in den DE-A-25 33 205 und DE-A-29 46 014 beschrieben sind, enthalten Kerben oder Perforationslinien als Öffnungshilfe für die Verpackung. Dabei besteht die Gefahr, daß diese Schwächungslinien schon während des Transports aufreißen und daß dabei der Inhalt beschädigt wird. Außerdem ist es erforderlich, da bei einem der erwähnten Verpackungsbehälter nach dem Aufreißen nur der Deckel aufklappbar ist, daß extra Fingerausschnitte in den Seitenwänden ausgebildet sind, um den Verpackungsinhalt, etwa Magnetband-Cassetten, zu entnehmen.Other packaging containers, which are described for example in DE-A-25 33 205 and DE-A-29 46 014, contain notches or perforation lines as opening aids for the packaging. There is a risk that these lines of weakness tear open during transport and that the contents will be damaged. In addition, it is necessary that, in one of the packaging containers mentioned, only the lid can be opened after opening, that extra finger cutouts are formed in the side walls in order to remove the contents of the packaging, for example magnetic tape cassettes.

Weiterhin sind aus dem Stand der Technik Verpackungsbehälter mit Aufreißstreifen bekannt, beschrieben beispielsweise in dem DE-U-16 68 076, den DE-A-31 40 389 sowie DE-A-35 08 093 und der EP-A-0 199 225 sowie auch der GB-A-2.088.830, bei denen teilweise die Aufreißstreifen mit Zuglaschen zum Aufreißen der Verpakkung verbunden sind.Furthermore, packaging containers with tear strips are known from the prior art, described for example in DE-U-16 68 076, DE-A-31 40 389 and DE-A-35 08 093 and EP-A-0 199 225 and also GB-A-2.088.830, in which some of the tear strips are connected to pull tabs for tearing open the packaging.

Der Erfindung lag die Aufgabe zugrunde, einen einfach aufgebauten Verpackungsbehälter mit einem integrierten Öffnungsmechanismus zu entwickeln, welcher das Öffnen ohne Hilfsmittel und ohne Verletzungsgefahr für die Person oder das Verpackungsgut ermöglicht und welcher in bevorzugter Ausführungsform für den Versand von gestapelten Bandwickeln geeignet ist.The invention was based on the task of developing a simply constructed packaging container with an integrated opening mechanism, which enables opening without aids and without risk of injury to the person or the goods to be packaged and which, in a preferred embodiment, is suitable for shipping stacked tape rolls.

Erfindungsgemäß wurde die Aufgabe gelöst mit einem Verpackungsbehälter mit den in Anspruch 1 genannten Merkmalen. Weitere Einzelheiten dieser Verpackungsbehältes gehen aus den Unteransprüchen hervor.According to the invention the object was achieved with a packaging container with the features mentioned in claim 1. Further details of this packaging container can be found in the subclaims.

Die Erfindung wird nun anhand der Zeichnungen näher erläutert und zwar zeigt

  • Figur 1 einen Zuschnitt des erfindungsgemäßen Verpackungsbehälters
  • Figur 2 den Verpackungsbehälter gemäß Figur 1 im teilweise aufgefalteten Zustand
  • Figur 3 den Verpackungsbehälter im geschlossenen Zustand
  • Figur 4 den Verpackungsbehälter nach Öffnen mit dem Verpackungsgut.
The invention will now be explained in more detail with reference to the drawings and shows
  • Figure 1 shows a blank of the packaging container according to the invention
  • Figure 2 shows the packaging container according to Figure 1 in the partially unfolded state
  • Figure 3 shows the packaging container in the closed state
  • Figure 4 shows the packaging container after opening with the packaged goods.

Wird der einteilige Zuschnitt (1) gemäß Figur 1 aufgefaltet, so werden die Seitenlaschen der Seitenwände (3, 4) sowie die Seitenlaschen (13, 13′, 14, 14′) des Bodenteils (15) und des Deckelteils (16) entlang der Rillungen (7, 8) umgeknickt. Die Lasche (17) des Seitenteils (3) wird mit dem Deckelteil (16) verbunden beispielsweise durch Verkleben. Dieser teilweise aufgefaltete Zustand des Verpackungsbehälters ist in Figur 2 dargestellt.If the one-piece blank (1) according to Figure 1 is unfolded, the side flaps of the side walls (3, 4) and the side flaps (13, 13 ', 14, 14') of the bottom part (15) and the cover part (16) along the Grooves (7, 8) folded. The tab (17) of the side part (3) is connected to the cover part (16), for example by gluing. This partially unfolded state of the packaging container is shown in Figure 2.

Erfindungsgemäß enthalten die Laschen der Seitenwände (3, 4) und die Seitenwand (3) ungefähr in ihrer geometrischen Mitte als Sollbruchlinien perforierte Schwächungslinien (9, 9′, 10, 10′, 11). Außerdem sind an mindestens einer Seitenwand (3) zwischen den Sollbruchlinien zwei eingestanzte Laschen (5, 6) ausgebildet, welche jeweils mit einer Verlängerung (5′, 6′) in Richtung der Kanten (7, 8) des Behälters versehen sind. In der bevorzugten Ausführung ist an der Seitenwand (4) die Sollbruchlinie (10, 10′) nur an den Seitenlaschen ausgebildet. Zwischen der Lasche und ihrer Verlängerung ist jeweils eine Rillung (18, 18′) oder Knicklinie ausgebildet.According to the invention, the tabs of the side walls (3, 4) and the side wall (3) contain weakening lines (9, 9 ', 10, 10', 11) perforated approximately in their geometric center as predetermined breaking lines. In addition, two stamped tabs (5, 6) are formed on at least one side wall (3) between the predetermined breaking lines, each of which is provided with an extension (5 ', 6') in the direction of the edges (7, 8) of the container. In the preferred embodiment, the predetermined breaking line (10, 10 ') is formed on the side wall (4) only on the side tabs. A groove (18, 18 ') or crease line is formed between the tab and its extension.

Nach dem Einbringen des Verpackungsguts wird der Behälter verschlossen, indem ein Klebeband (12) (Figur 3) beginnend an der Verlängerung (5′) der Lasche (5) umlaufend auf die drei Seitenwände bis zur Verlängerung (6′) der zweiten Lasche (6) aufgeklebt wird, wobei die Seitenlaschen (13, 13′, 14, 14′) jeweils miteinander verbunden werden. Lediglich die Sollbruchstelle (11) liegt frei. Die Breite des Klebebandes ist gleich oder geringfügig breiter als die Breite der Laschen (5, 6).After the packaging material has been introduced, the container is closed by an adhesive tape (12) (FIG. 3) starting at the extension (5 ') of the tab (5) all the way to the three side walls up to the extension (6') of the second tab (6 ) is glued, the side flaps (13, 13 ', 14, 14') are each connected to one another. Only the predetermined breaking point (11) is exposed. The width of the adhesive tape is the same or slightly wider than the width of the tabs (5, 6).

Zum Öffnen des erfindungsgemäßen Verpackungsbehälters wird in folgender Weise vorgegangen. Zunächst wird eine der Laschen eingedrückt beziehungsweise mit dem Finger durchstoßen. Zur Verdeutlichung des Handling kann auf den Laschen der Aufdruck "PRESS" aufgedruckt sein. Dann kann die Lasche durch das entstandene Griffloch gefaßt werden. Hinter der Lasche sollte sich ein kleiner Hohlraum in etwa Griff- beziehungsweise Fingerbreite befinden. Die Lasche wird jetzt gefaßt und herausgezogen. Das Klebeband, welches an der Verlängerung der Lasche befestigt ist, wird damit aufgezogen und kann leicht vom Verpackungsbehälter getrennt werden. Damit ist eine Seite des Verpackungsbehälters geöffnet. In gleicher Weise wird mit der zweiten Lasche verfahren. Der Verpackungsbehälter ist damit an beiden Seiten offen. Durch die entstandenen Öffnungen beim Herausziehen der Laschen kann jetzt der Verpackungsbehälter an der Sollbruchstelle (11) aufgezogen werden, so daß nunmehr der Verpackungsbehälter wie ein Buch aufgeschlagen und der freiliegende Verpackungsinhalt ohne Mühe entnommen werden kann (Figur 4) . Für schwere Verpackungsinhalte (19) bedeutet das einen erheblichen Handlings-Vorteil. Ein weiterer Vorteil besteht darin, daß der aufgeschlagene Verpackungsbehälter, welcher keine Restspannung mehr besitzt, flach liegt und damit leichter entsorgt werden kann. Das bisherige mühsame Zerreißen der Behälter für die Müllbeseitigung entfällt damit beim Endverbraucher.The procedure for opening the packaging container according to the invention is as follows. First, one of the tabs is pushed in or pierced with your finger. "PRESS" can be printed on the tabs to clarify handling. Then the tab can be gripped through the resulting grip hole. Behind the flap there should be a small cavity about the width of your hand or finger. The tab is now gripped and pulled out. The tape, which is attached to the extension of the tab, is pulled up and can be easily separated from the packaging container. This opens one side of the packaging container. The same procedure is followed with the second tab. The packaging container is thus open on both sides. Through the openings created when pulling out the tabs, the packaging container can now be opened at the predetermined breaking point (11), so that the packaging container can now be opened like a book and the exposed packaging contents can be removed with ease (FIG. 4). For heavy packaging contents (19) this means a considerable handling advantage. Another advantage is that the opened packaging container, which no longer has any residual tension, lies flat and can therefore be disposed of more easily. The previous tedious tearing of the containers for waste disposal is now a thing of the past for the end user.

Aus der vorstehenden Beschreibung wird deutlich, daß der erfindungsgemäße Verpackungsbehälter in bevorzugter Weise für den Versand von fertigen Bandwickeln oder aufeinander gestapelten Pancakes beispielsweise für Magnetbänder verwendet werden kann, da es deren zylindrische Gestalt ermöglicht, daß im Inneren des Verpackungsbehälters hinter den Laschen sich jeweils ein Hohlraum befindet. Jedoch ist für jeden Fachmann auf dem Verpakkungsgebiet auch ohne weiteres klar, daß ebenso quaderförmige Gegenstände in dem neuerungsgemäßen Behälter mit Vorteil verwendet werden können. In diesem Fall kann sich beispielsweise hinter der Lasche ein Hohlraum befinden, welcher durch eine Karton-Zwischenlage entsteht.From the above description it is clear that the packaging container according to the invention can be used in a preferred manner for the dispatch of finished tape rolls or stacked pancakes, for example for magnetic tapes, since it is their cylindrical Shape enables a cavity to be located behind the tabs inside the packaging container. However, it is also readily apparent to any person skilled in the packaging field that cuboid objects can also be used advantageously in the container according to the invention. In this case there can be a cavity behind the flap, for example, which is created by a cardboard intermediate layer.

Das Material für den erfindungsgemäßen Verpackungsbehälter kann Karton oder Wellpappe sein, ebenso kann das Kartonagenmaterial mit einem Kunststoffüberzug laminiert sein.The material for the packaging container according to the invention can be cardboard or corrugated cardboard, and the cardboard material can also be laminated with a plastic coating.

Claims (4)

  1. A right-parallelepipedal packaging container, produced from a one-part blank having a bottom part (15) and a top part (16) as well as side wall faces (3, 4) on the latter, which bottom parts, top parts and side wall faces are provided with connecting tabs which are connected to one another to form end wall faces, predetermined breaking lines (9, 9′, 10, 10′, 11) being formed on the side wall faces approximately in the plane of symmetry of the side wall faces (3, 4) parallel to bottom and top parts, and two punched-out tabs (5, 6) being formed on at least one side wall (3), on the extension (5′, 6′) of which tabs, delimited in each case in the direction facing the adjacent end wall face by predetermined breaking lines in each case, an adhesive tape (12) is adhesively attached in each case in the direction of this adjacent end face, which tape runs around the side and end wall faces and connects the connecting tabs (13, 13′ and 14, 14′) of the bottom part (15) and of the top part (16) to one another.
  2. The packaging container as claimed in claim 1, wherein the blank consists of cardboard or corrugated cardboard.
  3. The packaging container as claimed in either of claims 1 or 2, wherein the width of the adhesive tape (12) is approximately the same as the width of the tabs (5, 6).
  4. The packaging container as claimed in any of claims 1 to 3, wherein a groove or bending line (18, 18′) is formed in each case between the tabs (5, 6) and their extensions (5′, 6′).
EP89122783A 1988-12-22 1989-12-09 Packaging container Expired - Lifetime EP0374663B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8815897U 1988-12-22
DE8815897U DE8815897U1 (en) 1988-12-22 1988-12-22 Packaging containers

Publications (2)

Publication Number Publication Date
EP0374663A1 EP0374663A1 (en) 1990-06-27
EP0374663B1 true EP0374663B1 (en) 1993-04-07

Family

ID=6831038

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89122783A Expired - Lifetime EP0374663B1 (en) 1988-12-22 1989-12-09 Packaging container

Country Status (4)

Country Link
US (1) US4944407A (en)
EP (1) EP0374663B1 (en)
JP (1) JPH02219740A (en)
DE (2) DE8815897U1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2052306T3 (en) * 1990-08-16 1994-07-01 Basf Magnetics Gmbh COLLECTIVE PACKAGING FOR MAGNETIC RIBBONS WRAPPED ON CORES.
GB2342914B (en) * 1998-10-20 2002-09-04 Sca Packaging Ltd Containers
US6364202B1 (en) * 2001-06-01 2002-04-02 Domco Tarkett Inc. Easy-opening collapsible container
US6834793B2 (en) * 2003-05-31 2004-12-28 Graphic Packaging International, Inc. Enclosed container carton convertible into a tray
US20070074988A1 (en) * 2005-09-02 2007-04-05 Cargile John W Jr Carton with upper-end dispenser
US20100116874A1 (en) * 2008-11-13 2010-05-13 Gary Herbert Carmichael Easy Opening Feature for a Taped Carton and Method Thereof
US8740050B2 (en) 2010-12-06 2014-06-03 Graphic Packaging International, Inc. Carton with lid
EP2944459B1 (en) * 2014-05-13 2017-02-15 The Procter and Gamble Company Shelf ready packaging having structural integrity, and processes for making them
MX2017010043A (en) 2015-02-27 2017-12-18 Graphic Packaging Int Inc Construct with locking features.
US10086972B2 (en) 2015-06-09 2018-10-02 Graphic Packaging International, Llc Carton with locking feature
JP6804873B2 (en) * 2016-05-24 2020-12-23 レンゴー株式会社 Packaging box
US11358749B2 (en) * 2020-01-10 2022-06-14 Fresenius Medical Care Holdings, Inc. Packaging containers and related methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB459734A (en) * 1935-10-17 1937-01-14 Robinson E S & A Ltd Improvements in or relating to boxes, cartons and like containers
US2661139A (en) * 1950-02-10 1953-12-01 Ira Milton Jones Consumer type container
DE1668076U (en) * 1953-08-08 1953-12-03 Duesseldorfer Verpackungsindus CARDBOARD.
US3302857A (en) * 1965-07-08 1967-02-07 Waldorf Paper Prod Co Easy opening container
US3531045A (en) * 1968-05-22 1970-09-29 Hoerner Waldorf Corp Separable container
US3542192A (en) * 1968-11-25 1970-11-24 St Regis Paper Co Breakaway cases
US3593911A (en) * 1969-05-14 1971-07-20 Fibreboard Corp Removable tape for recloseable carton
GB2088830A (en) * 1980-12-09 1982-06-16 Croda Int Ltd Tear-open package
DE3515354A1 (en) * 1985-04-27 1986-10-30 Thimm KG, 3410 Northeim Package formed from solid or corrugated board and intended for a plurality of identical articles
GB2189221B (en) * 1986-03-04 1989-11-08 Hans Rausing Packing container provided with opening arrangement

Also Published As

Publication number Publication date
EP0374663A1 (en) 1990-06-27
DE58904017D1 (en) 1993-05-13
DE8815897U1 (en) 1989-02-02
JPH02219740A (en) 1990-09-03
US4944407A (en) 1990-07-31

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