EP1370476A1 - Packaging with buffer means and method for the production thereof - Google Patents
Packaging with buffer means and method for the production thereofInfo
- Publication number
- EP1370476A1 EP1370476A1 EP02707336A EP02707336A EP1370476A1 EP 1370476 A1 EP1370476 A1 EP 1370476A1 EP 02707336 A EP02707336 A EP 02707336A EP 02707336 A EP02707336 A EP 02707336A EP 1370476 A1 EP1370476 A1 EP 1370476A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- parts
- packaging
- production
- packaging according
- buffer
- 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.)
- Withdrawn
Links
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
- B65D81/05—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 maintaining contents at spaced relation from package walls, or from other contents
Definitions
- the present invention relates to a packaging according to the preamble of claim 1.
- a packaging is known from US 5755331.
- This document discloses end pieces for a product such as a box shaped product to be packaged.
- the end pieces comprise sheet material having protrusions extending therefrom in the direction away from the product to be packaged.
- These protrusions comprise a stiffly resilient material preferably moulded of expanded beads of polypropylene or other suitable plastic materials. Production of the protrusions or protruberances is by a dual moulding step. Another method known in the art for packaging articles is the use of moulded fibre.
- moulded fibre products technique is mainly of interest for the production of very large series of products, such as in the case of the abovementioned egg trays.
- the aim of the present invention is to provide packaging with which it is no longer necessary to make use of environmentally unfriendly plastic material. It is a further aim of the invention to realise relative complex and large packagings at reasonable costs even with small series.
- the second parts which preferably are constructed as a buffer, are of relatively simple construction and are joined to one another by the sheet of material that, for example, can be a cardboard material.
- the second part comprises according to the invention a moulded fibre material, the shock absorbing properties of moulded fibre material are completely different from resilient plastic material. Resilience of moulded fibre material is generally somewhat lower than plastic material but shock absorbing properties are fastly improved over thin walled plastic material. Wall thickness is substantial compared to plastic material buffers.
- the first said part or sheet material can be either a co-supporting part of a packaging or can function exclusively for positioning the second parts. Packaging obtained in this way can enclose a product in some way or other and surprisingly is found to give particularly good protection.
- Packaging of this type is simple to produce. After all, the second parts are of relatively simple construction and can be produced with the aid of conventional shaping techniques for paper fibre material.
- first parts that is to say by using different parts of cardboard material
- various types of packaging can be produced with identical second parts. Consequently, large series of second parts can be produced which are universally applicable for the production of many different types of packaging.
- the higher costs that are associated with making up the first parts, such as cardboard material, into different shapes do not constitute a problem.
- Fixing of the first parts to the second parts can be carried out in some way known in the state of the art. It is possible to provide the second parts with a flange or other edge and to stick these to the first part, for example using glue or the like.
- first part serves exclusively for positioning the second part, fixing of the parts to one another is of minor importance. This applies in particular if there is an outer packaging.
- the packaging described above can be used for packing relatively large and relatively heavy articles such as video recorders, television sets, monitors, computers and the like. It has been found that, if the various parts of the packaging are appropriately sized, in a drop test shock-absorbent values can be obtained that are equal to, or even better than, those achieved with plastic foam material.
- the second parts are provided such relative to the first part or sheet that they protrude inwardly relative to the article to be packaged. I.e.
- the article to be packaged is supported by the free end faces of the second parts whilst the sheet or other first part is spaced from the article to be packaged. This means that the article to be packaged is spaced from the first part which means that there is no possibility of contacting the product to be packaged directly through the first part.
- flanges on the second part such flanges will preferably be present on the side of the first part being directed away from the product to be packaged.
- the packaging can be assembled from the first and second parts at the place of manufacture. However, it is also possible to transport these parts to the packing location and to assemble them there.
- the volume of packaging material can be appreciably restricted as a result. If the first part comprises a cardboard material blank it is possible to fold this at the packing location to give, for example, a corner piece. The same applies for the second parts. If, for example, these are of conical construction, these can be transported nested in one another to the packing location and joined to the first part there.
- the second parts can have any shape that can be produced with the technique for moulding paper pulp. According to a preferred embodiment the second parts are of conical construction. In this context these second parts can be in the form of a truncated cone and the end surface can optionally make an angle with the base surface.
- the various shapes can be produced easily using rotary machines. These work rapidly and inexpensively and have a low energy consumption.
- the second part can be post-compressed. That is to say compaction of the material takes place, as a result of which the buffer undergoes a more uniform deformation process.
- the strength thereof will be adapted.
- cardboard material is used for the sheet material, this is preferably corrugated cardboard material with a thickness of more than 1 mm.
- any sheet material can be used for the first part. It is also possible to incorporate moulded fibre material in such a sheet.
- Fig. 1 shows, in perspective, a first variant of the packaging according to the invention
- Fig. 2 shows, in perspective, a second variant of the packaging according to the invention.
- Fig. 3 shows further variants of the packaging according to the invention in combination with an article to be packed.
- a packaging according to the present invention is indicated in its entirety by 1.
- This packaging consists of a blank part 2, in this case made of corrugated cardboard material.
- the blank part 2 has been folded to give three faces that are indicated by 10, 11 and 12.
- Each of these buffers which are of conical construction, is provided with an end flange 6 that is attached to the relevant face by gluing.
- the free end faces of the conical buffers are indicated by 7, 8 and 9. It can be seen from the drawing that these can have different shapes. It is also possible to make the end faces (partially) open.
- FIG. 2 A further illustrative embodiment of the invention is shown in Fig. 2.
- This packaging is indicated in its entirety by 21 and the blank part is indicated by 22.
- the buffers are all indicated by 23, but it is clear that these can have shapes which differ very substantially from one another.
- Fig. 3 A further number of variants of the packaging according to the invention are indicated in Fig. 3. These variants have the reference numerals 31, 32 and 33. It is not shown that after fitting the packaging 31 - 33, an outer packaging is applied. It has been found that with packaging of this type the requirements which the manufacturer of the article 30 to be packed imposes with regard to strength in drop tests are met.
- the embodiments described above are merely examples and that further variants are possible.
- the first part it is possible for the first part to have more than three faces and it is also possible for this to be curved or the like.
- the buffers or second parts can have any other shape known in the state of the art and, for example, can be produced as a pair and fixed to the first part.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1017682A NL1017682C2 (nl) | 2001-03-23 | 2001-03-23 | Verpakking alsmede werkwijze voor het vervaardigen daarvan. |
NL1017682 | 2001-03-23 | ||
PCT/NL2002/000185 WO2002076848A1 (en) | 2001-03-23 | 2002-03-21 | Packaging with buffer means and method for the production thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1370476A1 true EP1370476A1 (en) | 2003-12-17 |
Family
ID=19773125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02707336A Withdrawn EP1370476A1 (en) | 2001-03-23 | 2002-03-21 | Packaging with buffer means and method for the production thereof |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1370476A1 (nl) |
MY (1) | MY139025A (nl) |
NL (1) | NL1017682C2 (nl) |
WO (1) | WO2002076848A1 (nl) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6886692B2 (en) | 2002-07-26 | 2005-05-03 | Alfred E. Mann Institute For Biomedical Engineering At The University Of Southern California | Windshield packaging system using corrugated box with horizontally-running flutes |
EP1985553A1 (en) * | 2007-04-23 | 2008-10-29 | Shenzhen TCL New Technology Ltd. | Packaging set with buffer means |
JP6468238B2 (ja) * | 2016-04-27 | 2019-02-13 | 京セラドキュメントソリューションズ株式会社 | 梱包材 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0949160B1 (en) * | 1998-04-08 | 2001-03-14 | Brodrene Hartmann A/S | Packaging means for protecting articles against shock |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4880214A (en) * | 1986-03-29 | 1989-11-14 | Kabushiki Kaisha Toshiba | Cushioning and protecting members |
DE4243295A1 (de) * | 1992-12-21 | 1994-06-30 | Heinr Aug Schoeller Soehne Gmb | Flexibler Packgutschutz |
GB9415051D0 (en) * | 1994-07-26 | 1994-09-14 | A & W Fullarton Ltd | Packaging device |
DE19520331A1 (de) | 1995-06-02 | 1996-12-05 | 4 P Nicolaus Kempten Gmbh | Verpackung |
-
2001
- 2001-03-23 NL NL1017682A patent/NL1017682C2/nl not_active IP Right Cessation
-
2002
- 2002-03-21 WO PCT/NL2002/000185 patent/WO2002076848A1/en not_active Application Discontinuation
- 2002-03-21 EP EP02707336A patent/EP1370476A1/en not_active Withdrawn
- 2002-03-23 MY MYPI20021040 patent/MY139025A/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0949160B1 (en) * | 1998-04-08 | 2001-03-14 | Brodrene Hartmann A/S | Packaging means for protecting articles against shock |
Non-Patent Citations (1)
Title |
---|
See also references of WO02076848A1 * |
Also Published As
Publication number | Publication date |
---|---|
MY139025A (en) | 2009-08-28 |
NL1017682C2 (nl) | 2002-09-24 |
WO2002076848A1 (en) | 2002-10-03 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 20030923 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
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TPAC | Observations by third parties |
Free format text: ORIGINAL CODE: EPIDOSNTIPA |
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17Q | First examination report despatched |
Effective date: 20040903 |
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GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20051208 |