EP0563426A1 - Emballage - Google Patents
Emballage Download PDFInfo
- Publication number
- EP0563426A1 EP0563426A1 EP92105670A EP92105670A EP0563426A1 EP 0563426 A1 EP0563426 A1 EP 0563426A1 EP 92105670 A EP92105670 A EP 92105670A EP 92105670 A EP92105670 A EP 92105670A EP 0563426 A1 EP0563426 A1 EP 0563426A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- container according
- shaped
- cover
- shaped bodies
- 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
Links
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000011111 cardboard Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000004806 packaging method and process Methods 0.000 claims description 22
- 238000000465 moulding Methods 0.000 claims description 7
- 239000010893 paper waste Substances 0.000 claims description 5
- 241000264877 Hippospongia communis Species 0.000 claims description 3
- 239000011796 hollow space material Substances 0.000 abstract 1
- 239000011087 paperboard Substances 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000007373 indentation Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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 made from pulp or paper waste there 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 a box in such a way that the object is well held 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.
- fittings are not suitable for incineration because of the extremely strong smoke and soot development associated with them, and natural decomposition or decomposition does not occur at landfill sites, ie, such fittings serve their purpose, but they are among those basically no longer responsible for today's environmental aspects with regard to their further manufacture and use.
- 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, 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, outwardly 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 to improve and stabilize them to the extent that they are suitable for wrapping without wrapping as packaging containers, have no cantilevered flanks and no repetitive negative formations and that from 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 box, 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 strainer, which then means that no additional support 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, post acceptance is also ensured.
- 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 recesses 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 any 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 be readily 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 shaped bodies 1, 2 and each shaped 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 of the container I, while the rough surfaces 1 ', 2' are directed against the cavities 4 of the molded bodies 1, 2.
- the molded 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 shaped bodies 1, 2, which can then be combined 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 for his cohesion.
- the interior space 14 required for enclosing an object is obtained, as shown, for example, by appropriate shaping of the suction mold screen of each molded body produced therewith.
- Such designs which can of course also have other shapes, are provided for objects of the same shape which are obtained, for example, in series production and only have to be transported or shipped in packaged form. Cylindrical shapes with appropriately adapted cover shells can also be easily produced and assembled into a container in this way.
- cover shells 6 are expediently glued to the moldings 1, 2, but this is not even absolutely necessary since these cover shells 6 can also be fixed when adhesive tapes 20 are applied.
- 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 top and, for example, fixed with adhesive tapes applied crosswise. Adhesive bonding is preferred, however, since this makes the handling of the packaging container easier.
- the shaped body 4 and the cover shell 6 can then be folded in the direction of the arrow P along this folding recess 8 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, 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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92105670A EP0563426B1 (fr) | 1992-04-02 | 1992-04-02 | Emballage |
DE59207625T DE59207625D1 (de) | 1992-04-02 | 1992-04-02 | Verpackungsbehälter |
AT92105670T ATE145878T1 (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 true EP0563426A1 (fr) | 1993-10-06 |
EP0563426B1 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)
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 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11905101B2 (en) * | 2018-07-19 | 2024-02-20 | Celwise Ab | Method of making double-walled structure, and structure formed by the method |
Citations (5)
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 | |
GB2081225A (en) * | 1980-08-02 | 1982-02-17 | Seyfert Wellpappe | Container |
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 |
-
1992
- 1992-04-02 EP EP92105670A patent/EP0563426B1/fr not_active Expired - Lifetime
- 1992-04-02 DE DE59207625T patent/DE59207625D1/de not_active Expired - Fee Related
- 1992-04-02 AT AT92105670T patent/ATE145878T1/de not_active IP Right Cessation
Patent Citations (5)
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 | |
GB2081225A (en) * | 1980-08-02 | 1982-02-17 | Seyfert Wellpappe | Container |
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 (1)
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 |
Also Published As
Publication number | Publication date |
---|---|
ATE145878T1 (de) | 1996-12-15 |
EP0563426B1 (fr) | 1996-12-04 |
DE59207625D1 (de) | 1997-01-16 |
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