EP0563426B1 - Emballage - Google Patents

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Publication number
EP0563426B1
EP0563426B1 EP92105670A EP92105670A EP0563426B1 EP 0563426 B1 EP0563426 B1 EP 0563426B1 EP 92105670 A EP92105670 A EP 92105670A EP 92105670 A EP92105670 A EP 92105670A EP 0563426 B1 EP0563426 B1 EP 0563426B1
Authority
EP
European Patent Office
Prior art keywords
container
moulding
mouldings
cover
container according
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
EP92105670A
Other languages
German (de)
English (en)
Other versions
EP0563426A1 (fr
Inventor
Hans Dr. Viessmann
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.)
VIESSMANN, HANS, DR.
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT92105670T priority Critical patent/ATE145878T1/de
Priority to EP92105670A priority patent/EP0563426B1/fr
Priority to DE59207625T priority patent/DE59207625D1/de
Publication of EP0563426A1 publication Critical patent/EP0563426A1/fr
Application granted granted Critical
Publication of EP0563426B1 publication Critical patent/EP0563426B1/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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/022—Containers made of shock-absorbing material

Definitions

  • the invention relates to a packaging container for the protective wrapping of objects, consisting of at least two molded bodies which delimit the container cavity with their mold recesses and which are formed from waste paper and / or cardboard chips formed by the suction process.
  • Shaped pieces for packaging purposes are generally known, for example according to DE-U-87 14 602 and US-A-3 135 450, and are used in a wide variety of forms, in particular as regards the mold recesses, for the purpose mentioned.
  • containers which are made from pulp or paper waste
  • containers made from expanded, spherically structured, extremely light plastic are also containers made from expanded, spherically structured, extremely light plastic.
  • Such plastic moldings serve to enclose or support an object within a cardboard box or box in such a way that the object is held well in its actual packaging and is protected against impact or impact damage.
  • these known packaging moldings which are satisfactory in terms of their intended use have considerable disadvantages with regard to their material.
  • packaging moldings of the type mentioned at the beginning of a bowl-shaped molded body with a one-sided mold shape adapted to the shape of the object and at least one mold depression have therefore been proposed according to DE-U-87 14 602, the one consisting of largely dissolved paper chips Shaped bodies on the mold recess side with a largely smooth, fine sieve-like structured and relatively hard surface, and on the other side, the shaped body surface contour is essentially repetitively roughly adapted to the shape.
  • a "largely smooth surface” is to be understood as a structuring which results from the contact of the first fiber layers on the forming screen.
  • fittings according to DE-U-87 14 602 are not readily suitable, since the rough, outward-facing surfaces are conceivable for wrapping-free shipping are unsuitable and the side walls of the fittings protrude freely when assembled and are subject to risk of breakage.
  • the shapes of the interior are repeated outwardly in negative form, due to the nature of the production using the suction process. This is only possible by using a different raw material, namely a suitable plastic, as shown by the packaging containers, for example according to DE-U-18 97 373 and US-A-3 213 037. Shipping is understood to mean both mailing in individual pieces but also, for example, transport on pallets in a stacked variety.
  • the invention is therefore based on fittings of the type mentioned the task of improving and stabilizing them in such a way that they are suitable for wrapping without wrapping as packaging containers, have no cantilevered flanks and no externally repeated negative formations and that the fittings formed Packaging containers, although manufactured using the suction molding process, have smooth surfaces both inside and outside.
  • This configuration according to the invention results in a packaging container which has both "inside” and outside “smooth” outer walls, which is sufficiently stable, can replace a packaging carton, combined with the possibility of nevertheless directing the container cavity directly to the contours of the object to be packed to be able to adapt the corresponding design of the suction mold sieve, which then means that no additional supporting or holding elements have to be introduced into the container when the object is wrapped. Since the container no longer has any rough outer surfaces, this also ensures post acceptance.
  • the packaging container according to the invention is either tied up for shipping in the usual way or more appropriately sealed with adhesive tape.
  • adhesive tape or cord pull indentations are advantageously arranged in the smooth outer surfaces, which closure means are thus removed from any external impairment and also do not represent any obstacles to snagging when passing through mechanical conveying systems, for example.
  • an address indentation can also advantageously be arranged in at least one of the cover shells in its large area, such indentations being able to be provided without problems, since these are automatic during the production of the suction mold with result if the forming sieve is shaped accordingly.
  • the shaped bodies can be provided with interlocking steps along their opening edges, which can also easily be taken into account in the production of the suction mold.
  • the shaped part walls in a honeycomb-like manner, the honeycomb-like depressions, however, only having a small depth (at most wall thickness depth) by essentially only to maintain low profile and shipping-friendly outer surface of the container.
  • the packaging container I consists of molded bodies 1, 2 delimiting the container cavity II, which are formed from waste paper and / or cardboard chips formed by the suction process.
  • the container I is formed from at least two molded bodies 1, 2 and each molded body is designed as a hollow body, the interior 4 of which is closed with a cover shell 6 made of the same material and the smooth sides 3 of each molded body 1, 2 and the associated cover shells 6 form the inner and outer surfaces 3 'of the container I, while the rough surfaces 1', 2 ', 6' are directed against the cavities 4 of the molded bodies 1, 2 .
  • the shaped bodies 1, 2 are preferably of identical shape, since the same suction mold can be used for this.
  • the packaging container I can, for example, also be formed from four molded bodies 1, 2, which can then be joined together to form a packaging container due to their wedge shape in the sense of FIG. 6, which then only has to be used with a suitably wide adhesive tape 20 is to be enclosed for its cohesion.
  • the interior 14 necessary for enclosing an object is obtained, as shown, for example, by appropriate shaping of the suction mold sieve of each molded body produced therewith.
  • Such designs which of course can also have other shapes, are provided for objects of the same shape which are produced, for example, in series production and only have to be transported or shipped in packaged form. Even cylindrical shapes with appropriately adapted cover shells can be easily produced and assembled into a container in this way.
  • the form-fitting cover shells 6 are expediently glued to the shaped bodies 1, 2; these cover shells 6 can also be fixed when adhesive tapes 20 are applied. Appropriately, one proceeds in such a way that the two Shaped body 1, 2 first applied to the object and connected all around along the opening edges 11 with an adhesive tape 20. Then the cover shells 6 are placed on and, for example, fixed with crosswise applied adhesive tapes.
  • the packaging container is easier to handle by gluing.
  • the shaped body 4 and the cover shell 6 can then be folded along this folding recess 8 in the direction of arrow P and glued together in this position.
  • the whole is expediently designed such that the mold recesses in the moldings 1, 2 serve as supports for the cover shells 6.
  • the cover shells 6, in particular, as shown in FIG. 2, are provided with, for example, intersecting cord pull indentations 9, and an address indentation 10 can also be provided.
  • an address indentation 10 can also be provided.
  • strings or adhesive tapes extend below the surface levels and ensure unimpeded transport by, for example, conveyor systems, the address field also remaining unaffected.
  • the opening edges 11 of the molded bodies 4, as shown in FIG. 4, can also be engaged Levels 12 may be formed.
  • the depressions 9 can of course also be arranged all around along the opening edges 11 in order to be able to apply an adhesive tape 20 there all the way around, but this is also possible without such depressions.
  • object-related holding elements 14 on the shaped bodies 1, 2 (see FIG. 5) during suction production, which are used as support pins 17 or transverse ribs in the interior of the shaped bodies 1 , 2 extend and hold or support the enclosed object in the assembled state.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Buffer Packaging (AREA)
  • Package Specialized In Special Use (AREA)
  • Cartons (AREA)

Claims (6)

  1. Conteneur pour emballage constitué par au moins deux corps moulés (1, 2) qui ferment l'espace intérieur du conteneur (II) vers l'extérieur, pourvus de creusements moulés (16) qui sont formés à partir de copeaux de vieux papiers et/ou cartonnages formés par le processus d'aspiration et qui présentent un côté lisse (3) et un côté rugueux (1'),
    caractérisé en ce
    que les corps moulés (1, 2) sont configurés comme des corps creux dont au moins un espace creux (4) est fermé par une coque de recouvrement (6) de surface plane de la même matière, les côtés lisses (3) de surface plane de chaque corps moulé (1, 2) et des coques de recouvrement (6) correspondantes formant les faces intérieures qui délimitent l'espace intérieur (II) du conteneur et les surfaces extérieures (3') du conteneur (I) et les côtés rugueux (1', 2') des corps moulés (1, 2) et des coques de recouvrement (6) étant orientés contre l'espace creux (4) respectif des corps moulés et chaque corps moulé (1, 2) avec sa coque de recouvrement (6) correspondante étant moulé en forme d'une pièce (7) et un évidement à pli (8) étant inséré entre le corps moulé et la coque de recouvrement (6) et les coques de recouvrement (6) étant collées au moins avec leurs bords extérieurs (15) avec les parois des flancs (15') des corps moulés (1, 2).
  2. Conteneur selon la revendication 1,
    caractérisé en ce
    que la coque de recouvrement avec sa surface intérieure rugueuse est soutenue respectivement par au moins un évidement moulé (16) des corps moulés (1, 2).
  3. Conteneur selon la revendication 2,
    caractérisé en ce
    que les coques de recouvrement (6) sont également collées dans la zone de contact avec les creusements moulés (16).
  4. Conteneur selon l'une des revendications 1 à 3,
    caractérisé en ce
    qu'un évidement pour l'adresse (10) est placé dans au moins l'une des coques de recouvrement (6) dans sa grande surface (6'').
  5. Conteneur selon l'une des revendications 1 à 4,
    caractérisé en ce
    que les corps moulés (4) sont pourvus le long de leurs bords d'ouverture (11) de gradins (12) qui peuvent s'engrener l'un dans l'autre.
  6. Conteneur selon l'une des revendications 1 à 5,
    caractérisé en ce
    qu'au moins les grandes surfaces (6'') des coques de recouvrement (6) sont structurées de type nids d'abeilles et que la profondeur (T) des nids d'abeilles (13) correspond au maximum à l'épaisseur de paroi des corps moulés (1, 2).
EP92105670A 1992-04-02 1992-04-02 Emballage Expired - Lifetime EP0563426B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT92105670T ATE145878T1 (de) 1992-04-02 1992-04-02 Verpackungsbehälter
EP92105670A EP0563426B1 (fr) 1992-04-02 1992-04-02 Emballage
DE59207625T DE59207625D1 (de) 1992-04-02 1992-04-02 Verpackungsbehälter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92105670A EP0563426B1 (fr) 1992-04-02 1992-04-02 Emballage

Publications (2)

Publication Number Publication Date
EP0563426A1 EP0563426A1 (fr) 1993-10-06
EP0563426B1 true EP0563426B1 (fr) 1996-12-04

Family

ID=8209500

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92105670A Expired - Lifetime EP0563426B1 (fr) 1992-04-02 1992-04-02 Emballage

Country Status (3)

Country Link
EP (1) EP0563426B1 (fr)
AT (1) ATE145878T1 (fr)
DE (1) DE59207625D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210316935A1 (en) * 2018-07-19 2021-10-14 Celwise Ab Method of making double-walled structure, and structure formed by the method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9319553U1 (de) * 1993-12-20 1994-02-24 Vießmann, Hans, Dr., 35088 Battenberg Verpackung für flache Gegenstände

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016177A (en) * 1957-11-19 1962-01-09 Diamond National Corp Molded pulp package
FR2165077A5 (fr) * 1971-12-14 1973-08-03 Scheidegger Walter Cie
DE3029412A1 (de) * 1980-08-02 1982-02-25 Seyfert Wellpappe Gmbh & Co, 7313 Reichenbach Behaelter aus pappe, wellpappe, kunststoff o.dgl.
DE8714602U1 (de) * 1987-11-03 1989-03-09 Viessmann Werke GmbH & Co., 35108 Allendorf Verpackungsformstück für die Schutzumhüllung von Gegenständen
US5040696A (en) * 1990-04-16 1991-08-20 Shippers Paper Products Company Extended length packaging

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210316935A1 (en) * 2018-07-19 2021-10-14 Celwise Ab Method of making double-walled structure, and structure formed by the method
US11905101B2 (en) * 2018-07-19 2024-02-20 Celwise Ab Method of making double-walled structure, and structure formed by the method

Also Published As

Publication number Publication date
ATE145878T1 (de) 1996-12-15
DE59207625D1 (de) 1997-01-16
EP0563426A1 (fr) 1993-10-06

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