EP0251030A2 - Emballage pour liquide avec partie supérieure rétrécie - Google Patents

Emballage pour liquide avec partie supérieure rétrécie Download PDF

Info

Publication number
EP0251030A2
EP0251030A2 EP87108689A EP87108689A EP0251030A2 EP 0251030 A2 EP0251030 A2 EP 0251030A2 EP 87108689 A EP87108689 A EP 87108689A EP 87108689 A EP87108689 A EP 87108689A EP 0251030 A2 EP0251030 A2 EP 0251030A2
Authority
EP
European Patent Office
Prior art keywords
tube
pack
lid
pouring
plane
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.)
Granted
Application number
EP87108689A
Other languages
German (de)
English (en)
Other versions
EP0251030A3 (en
EP0251030B1 (fr
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 Pak Finance and Trading SA
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 Pak Finance and Trading SA, Tetra Alfa Holdings SA filed Critical Tetra Pak Finance and Trading 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 fillings 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 device in the vicinity of its outer edge, the tube being made of carrier material coated at least on one side with thermoplastic plastic , for example cardboard, which is, the bottom is quadrangular and is formed altverschluß from the folded-over tube of the pack as F.
  • 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 enclose an angle and of which the first plane is parallel to the plane of the bottom, and that at least the second plane is formed from the tube material.
  • the lid of a liquid pack similar to the aforementioned A rt square to design and install the pouring near one of the four corners, but this cover was also made of thermoplastic material without T RAE germaterial and had along wrong in the room running Lines on the upper edges of the tube are injected.
  • the package according to the invention has a _ _aus two levels lid formed, wherein at least the second level of the same material is prepared 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 passes in the direction of casting a part, and starting from that point on the upper edge of the pack at which the pouring b reasonable is racht and away from the center of lid there.
  • This length is reduced by the bevel seen from the side of the pack or by the tapering of the top of the pack.
  • 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.
  • the pouring opening it is fundamentally also contemplated to arrange the pouring opening between two corners but on the outer edge in a square lid 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 lid seen from above .
  • the second plane of the lid which is not yet opened in the prior filled packing is inclined against the horizontal, on the side opposite the corner on the pouring device.
  • the top of the package is practically cut diagonally.
  • This also has the advantage that the tilt angle for the package can be increased before the pouring jet leaves the pouring opening.
  • the above embodiment with the arrangement of the pouring opening at one corner and the bevel opposite provides manufacturing advantages because the folding of the tube made of the coated paper material allows economical and inexpensive modifications. For example, a double-folded ebegriffen rib for stiffening the cover or for attaching H or the like can be used.
  • a handle is attached to the second level of the cover.
  • the connection with the cover made of the tube material is a completely new one above ge measure, which allows 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 the one tig tapered shape of the side wall 1b in the A usural- approximate shape of Figures 1, 3 and 6.
  • the four "side walls 1a - 1d are formed on the longitudinal sealing seam 2 to the tube 1. This can in front of the pouring opening 5 ( Figure 1) or. are at the back in the opposite area of the pack, as shown in FIG.
  • the bottom 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 bottom 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 levels, namely a first level 20 and a second level 21, which includes an angle oc with the first level 20.
  • the first level 20 lies parallel to the level of the base 3, the second level 21 therefore shows the pack narrowing upwards in the side view according to FIGS. 2, 3, 6 and 7 or the essentially diagonally cut away upper part of the pack.
  • 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 is in the middle, for example be- s chen the corners 42 and 41 or 41 and 44, but at these corners connecting edge.
  • the A is bschrä- Supply 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)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
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 true EP0251030A2 (fr) 1988-01-07
EP0251030A3 EP0251030A3 (en) 1988-12-21
EP0251030B1 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 (6)

* 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
DE69619705D1 (de) * 1995-05-29 2002-04-11 Smart Cup Ltd Getränkebehälter und bodenverschluss hierfür
DE29700608U1 (de) 1997-01-15 1997-02-27 E. Gundlach Verpackung + Display GmbH, 33813 Oerlinghausen Behälter
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2138718A (en) * 1935-02-28 1938-11-29 Wheeler John William Bottle or container of paper, wood pulp, or the like
US3160341A (en) * 1963-12-16 1964-12-08 American Can Co Package
DE2365193A1 (de) * 1973-12-29 1975-07-03 Fritz Buske Behaelter
CH603410A5 (en) * 1976-03-20 1978-08-15 Texaco Ag Liquid fuel storage container

Family Cites Families (14)

* 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
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
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.
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2138718A (en) * 1935-02-28 1938-11-29 Wheeler John William Bottle or container of paper, wood pulp, or the like
US3160341A (en) * 1963-12-16 1964-12-08 American Can Co Package
DE2365193A1 (de) * 1973-12-29 1975-07-03 Fritz Buske Behaelter
CH603410A5 (en) * 1976-03-20 1978-08-15 Texaco Ag Liquid fuel storage container

Also Published As

Publication number Publication date
ATE76023T1 (de) 1992-05-15
CA1302374C (fr) 1992-06-02
DE3778977D1 (de) 1992-06-17
DE3621742C2 (fr) 1991-01-24
AU595621B2 (en) 1990-04-05
DE3621742A1 (de) 1988-01-14
EP0251030A3 (en) 1988-12-21
US4796802A (en) 1989-01-10
ES2031472T3 (es) 1992-12-16
JPS6355045A (ja) 1988-03-09
AU7474087A (en) 1988-01-07
EP0251030B1 (fr) 1992-05-13

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