EP0251030B1 - Emballage pour liquide avec partie supérieure rétrécie - Google Patents

Emballage pour liquide avec partie supérieure rétrécie Download PDF

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Publication number
EP0251030B1
EP0251030B1 EP19870108689 EP87108689A EP0251030B1 EP 0251030 B1 EP0251030 B1 EP 0251030B1 EP 19870108689 EP19870108689 EP 19870108689 EP 87108689 A EP87108689 A EP 87108689A EP 0251030 B1 EP0251030 B1 EP 0251030B1
Authority
EP
European Patent Office
Prior art keywords
tube
plane
pack
pouring
package
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
EP19870108689
Other languages
German (de)
English (en)
Other versions
EP0251030A2 (fr
EP0251030A3 (en
Inventor
Wilhelm Reil
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.)
Tetra Laval Holdings and Finance SA
Original Assignee
Tetra Alfa Holdings SA
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 Tetra Alfa Holdings SA filed Critical Tetra Alfa Holdings SA
Priority to AT87108689T priority Critical patent/ATE76023T1/de
Publication of EP0251030A2 publication Critical patent/EP0251030A2/fr
Publication of EP0251030A3 publication Critical patent/EP0251030A3/de
Application granted granted Critical
Publication of EP0251030B1 publication Critical patent/EP0251030B1/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
    • 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
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/46—Handles
    • 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
    • B65D5/02—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/029—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body the tubular body presenting a special shape

Definitions

  • the invention relates to a package for flowable filling goods with a tube formed by at least one longitudinal sealing seam, at the ends of which bottom and lid are attached, of which the lid has a pouring opening in the vicinity of its outer edge, the tube being made of carrier material coated at least on one side with thermoplastic plastic , e.g. Cardboard, there is, the bottom is square and is formed from the folded tube of the pack as a folding closure.
  • Liquid packs similar to the pack described above are already known.
  • the lid is round and consists of thermoplastic material without a carrier material, so that the lid is molded onto the upper edge of the tube.
  • the pouring opening of the known package is located in the center of the round lid, so that an upstanding collar is always required at the pouring opening, because otherwise the liquid in the package cannot be poured out in the desired manner.
  • the high collar of the pouring device in turn gives rise to other stacking problems, particularly when several packs are to be stacked on top of one another.
  • the object of the invention is therefore to improve the known package in such a way that better pouring and stacking options and nevertheless inexpensive production of the package are possible.
  • the lid has at least four corners and at least a first and a second plane, which meet at an angle in a common straight line and of which the first plane is parallel to the plane of the floor, at least the second plane from the common straight line to the corner point opposite the straight line is formed entirely from the tube material.
  • the lid of a liquid pack similar to the type mentioned at the beginning should also be made square and the pouring opening should be provided near one of the four corners.
  • This lid was also made of thermoplastic, but without a backing material, and had to be injection molded along the lines running at an angle along the top of the tube.
  • the package according to the invention has a cover formed from two levels, at least the second level being made of the same material as the tube.
  • the packing tapers in its upper part in the vicinity of the lid, so that the volume of the filling material decreases towards the lid.
  • the length of the liquid level in the pouring direction plays a particularly important role, starting from that point on the top edge of the package where the pouring device is attached and from there to the center of the lid. This length is reduced by the bevel seen from the side of the package or by the tapering of the top of the package.
  • the package can be tilted, ie the level or line in front of the stand under the pouring spout can be inclined from the vertical more horizontally than in conventional packages in which the surface of the liquid is larger than that of the Invention is.
  • the pouring is therefore more expedient and cheaper according to the invention, because the inclined position before the first pouring of the completely filled package separates the pouring jet better from the pouring edge of the pouring spout, so that it is certain to drip on the surface or Edge under the pouring spout of the pack is prevented.
  • the pouring opening is arranged near a corner and the second plane of the lid is diametrically opposite this corner.
  • it is also fundamentally contemplated to arrange the pouring opening between two corners but on the outer edge in the case of a square cover seen from above it has proven to be particularly practical, however, if the pouring opening is moved to one of the corners of the square cover seen from above .
  • the second level of the lid which in the state of the not yet opened, filled package, then becomes is inclined to the horizontal, on the side opposite the corner on the pouring device.
  • the tilt angle for the package can be increased before the pouring jet leaves the pouring opening.
  • a handle is attached to the second level of the cover.
  • the attachment of a handle to packs of a similar design has already been proposed, the connection made from the tube material is a completely new one Measure that enables easy pouring and good handling of the pack with little material.
  • FIGS. 4 and 5 are labeled 1a, 1b, 1c and 1d, only two of the four side walls being shown in the other figures .
  • the rectangular shape of the side wall 1b can be seen in FIGS. 2 and 4 and the trapezoidal shape of the other side walls or that on one side Beveled shape of the side wall 1b in the embodiment according to FIGS. 1, 3 and 6.
  • the four side walls 1a-1d are formed over the longitudinal sealing seam 2 to the tube 1. This can be at the front under the pouring opening 5 (FIG. 1) or at the back in the opposite area of the pack, as shown in FIG.
  • the base generally designated 3 is formed in a known manner and is therefore only indicated here in FIGS. 2 and 3 by the bottom line, behind which the level of the base 3 lies.
  • the lid generally designated 4 has four corners 41, 42, 43 and 44 (FIG. 4) in some embodiments, but has six corners 41-46 (FIG. 1) in other embodiments.
  • the cover is formed by two planes, namely a first plane 20 and a second plane 21, which forms an angle ⁇ with the first plane 20.
  • the first level 20 is parallel to the level of the floor 3; the second level 21 thus results in the side view according to FIGS. 2, 3, 6 and 7, the constricting constricting pack or the upper part of the pack cut away essentially diagonally.
  • At least the second level 21 is formed by folding the blank (not shown here) for the tube and therefore consists of the same material, namely preferably paper or cardboard coated with plastic on both surfaces.
  • the pouring opening 5 is located near the so-called front corner 41 of the cover 4.
  • this pouring opening lies in the middle, for example, between corners 42 and 41 or 41 and 44, but on the edge connecting these corners.
  • the bevel or volume reduction of the upper part of the package always seen from the pouring opening 5 in the direction which is directed away from the front tip of the pouring opening, where the liquid first leaves the opening.
  • the front tip of the pouring opening 5 is arranged at the top right, and consequently the bevel runs to the bottom left.
  • FIGS. 3, 5 and 6 also show a cardboard rib 22 which is formed by folding the second level 21 and which offers a favorable anchoring part, for example for a handle 23, which is shown in FIG. 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Claims (3)

  1. Emballage pour produits fluides, comportant un tube (1), formé par au moins un joint thermoscellé longitudinal (2), tube en les extrémités duquel sont rapportés un fond (3) et un couvercle (4), le couvercle (4) présentant au voisinage de son arête extérieure un orifice de bec verseur (5), le tube (1) étant constitué d'un matériau support, par exemple du carton, enduit sur au moins un côté d'une matière plastique thermoplastique, le fond (3) étant rectangulaire et étant constitué du tube replié (1) de l'emballage, servant de fermeture par pliage, le couvercle (4) comportant au moins quatre coins (41, 42, 43, 44, 45, 46) et au moins un premier plan (20) et un deuxième plan (21), qui se coupent selon une droite commune en formant un angle (α), et dont le premier plan (20) est parallèle au plan du fond (3), et au moins le deuxième plan (21) est, depuis la droite commune jusqu'au coin (43) opposé à la droite, entièrement formé du matériau du tube.
  2. Emballage selon la revendication 1, caractérisé en ce que l'orifice de bec verseur (5) est rapporté au voisinage d'un coin (41), et que le deuxième plan (21) du couvercle (4) est diamétralement opposé à ce coin (41) (Figures 1 à 6).
  3. Emballage selon la revendication 1 ou 2, caractérisé en ce qu'une poignée (23) est rapportée au deuxième plan (21) du couvercle (4) (Figure 6).
EP19870108689 1986-06-28 1987-06-16 Emballage pour liquide avec partie supérieure rétrécie Expired - Lifetime EP0251030B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87108689T ATE76023T1 (de) 1986-06-28 1987-06-16 Fluessigkeitspackung mit verjuengtem oberteil.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863621742 DE3621742A1 (de) 1986-06-28 1986-06-28 Fluessigkeitspackung mit verjuengtem oberteil
DE3621742 1986-06-28

Publications (3)

Publication Number Publication Date
EP0251030A2 EP0251030A2 (fr) 1988-01-07
EP0251030A3 EP0251030A3 (en) 1988-12-21
EP0251030B1 true EP0251030B1 (fr) 1992-05-13

Family

ID=6303937

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870108689 Expired - Lifetime EP0251030B1 (fr) 1986-06-28 1987-06-16 Emballage pour liquide avec partie supérieure rétrécie

Country Status (8)

Country Link
US (1) US4796802A (fr)
EP (1) EP0251030B1 (fr)
JP (1) JPS6355045A (fr)
AT (1) ATE76023T1 (fr)
AU (1) AU595621B2 (fr)
CA (1) CA1302374C (fr)
DE (2) DE3621742A1 (fr)
ES (1) ES2031472T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07253533A (ja) * 1994-03-15 1995-10-03 Nikon Corp 内焦式対物レンズ
WO1996038343A1 (fr) * 1995-05-29 1996-12-05 ELFVIN, Björn Recipient pour boissons et systeme pour fermer son fond
US6476983B2 (en) 1999-12-07 2002-11-05 Canon Kabushiki Kaisha Eyepiece lens, objective lens, and optical apparatus having them
US7370773B2 (en) * 2004-12-21 2008-05-13 Mcneil-Ppc, Inc. Child-resistant closure for dispensing containers
GB2561153A (en) * 2017-03-23 2018-10-10 Multi Packaging Solutions Uk Ltd Carton

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1342770A (en) * 1917-10-02 1920-06-08 Paper Bottle And Can Company I Paper bottle
US2138718A (en) * 1935-02-28 1938-11-29 Wheeler John William Bottle or container of paper, wood pulp, or the like
US2483464A (en) * 1945-12-04 1949-10-04 Frederick T Johnson Container
DE920413C (de) * 1951-04-13 1954-11-22 Robert Slater Verpackungsdose
DE1110076B (de) * 1955-12-02 1961-06-29 Claudio Borello Behaelterverschluss aus elastisch eingestelltem Kunststoff
US3160341A (en) * 1963-12-16 1964-12-08 American Can Co Package
US3330466A (en) * 1965-10-23 1967-07-11 William J Eckles Container closure construction
US3357626A (en) * 1966-01-25 1967-12-12 Greif Bros Cooperage Corp Plastic lined fiber containers
FR1558100A (fr) * 1967-03-16 1969-02-21
DE1977365U (de) * 1967-10-23 1968-01-18 Skandi Leuchten Hans Pfefferko Verpackungsbehaelter.
AU439993B2 (en) * 1968-02-08 1973-09-03 Container and method of producing same
US3604491A (en) * 1968-12-09 1971-09-14 Thimonnier & Cie Flexible drinking container or bag
DE6931453U (de) * 1969-08-07 1969-12-04 Kautex Werke Gmbh Kanister aus thermoplastischem kunststoff.
DE2365193C3 (de) * 1973-12-29 1979-01-25 Fritz 2000 Hamburg Buske Behälter
DE7608709U1 (de) * 1976-03-20 1977-09-08 Texaco Ag Behaelter insbesondere fuer fluessige Kohlenwasserstoffe
DE3139780A1 (de) * 1981-10-07 1983-04-28 Altstädter Verpackungsvertriebs GmbH, 2000 Hamburg Packung fuer fliessfaehige fuellgueter mit kunststoffdeckel
AU567152B2 (en) * 1983-03-28 1987-11-12 Ex-Cell-O Corporation Carton with absorption resistance layer
DE3439492A1 (de) * 1984-10-27 1986-05-07 Altstädter Verpackungsvertriebs Gesellschaft mbH, 6102 Pfungstadt Fluessigkeitspackung mit griff

Also Published As

Publication number Publication date
ES2031472T3 (es) 1992-12-16
JPS6355045A (ja) 1988-03-09
DE3621742A1 (de) 1988-01-14
US4796802A (en) 1989-01-10
DE3621742C2 (fr) 1991-01-24
EP0251030A2 (fr) 1988-01-07
AU7474087A (en) 1988-01-07
ATE76023T1 (de) 1992-05-15
DE3778977D1 (de) 1992-06-17
CA1302374C (fr) 1992-06-02
EP0251030A3 (en) 1988-12-21
AU595621B2 (en) 1990-04-05

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