NL2008586C2 - Packaging unit for products like eggs, and mould and method there for. - Google Patents

Packaging unit for products like eggs, and mould and method there for. Download PDF

Info

Publication number
NL2008586C2
NL2008586C2 NL2008586A NL2008586A NL2008586C2 NL 2008586 C2 NL2008586 C2 NL 2008586C2 NL 2008586 A NL2008586 A NL 2008586A NL 2008586 A NL2008586 A NL 2008586A NL 2008586 C2 NL2008586 C2 NL 2008586C2
Authority
NL
Netherlands
Prior art keywords
packaging unit
label
unit according
front surface
cover part
Prior art date
Application number
NL2008586A
Other languages
Dutch (nl)
Inventor
Wybe Dijkstra
Original Assignee
Huhtamaki Molded Fiber Technology B V
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 Huhtamaki Molded Fiber Technology B V filed Critical Huhtamaki Molded Fiber Technology B V
Priority to NL2008586A priority Critical patent/NL2008586C2/en
Priority to PCT/NL2013/050242 priority patent/WO2013151431A1/en
Priority to US14/389,983 priority patent/US20150329277A1/en
Priority to AU2013244075A priority patent/AU2013244075A1/en
Priority to EP13716860.5A priority patent/EP2834166A1/en
Application granted granted Critical
Publication of NL2008586C2 publication Critical patent/NL2008586C2/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/32Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for eggs
    • B65D85/324Containers with compartments made of pressed material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Frangible Articles (AREA)

Description

Packaging unit for products like eggs, and mould and method there for
The present invention relates to a packaging unit 5 for products like eggs and similar products like kiwis and tomatoes, for example.
Egg cases or cartons known in practice are generally fabricated from carton made of moulded pulp from paper material. Such units comprise a bottom part provided 10 with compartments for individual products, and a cover part that is often hingedly connected to the bottom part.
Products like eggs are transported in these units and displayed on shelves in supermarkets, for example. Providing stacks of units with eggs leads to ridging problems. These 15 ridging problems are even increased further due to the increasing stack height that is used in practice.
The present invention has for its object to obviate or at least reduce the above stated problems with the known egg cases or cartons.
20 The present invention provides for this purpose a packaging unit for products like eggs, the packaging unit according to the invention comprising: a carton made of moulded pulp with a bottom part comprising compartments for individual products, 25 and a cover part comprising top, front and rear surfaces; and a label made of paperboard, wherein the label comprises a label top surface that is attached to the top surface of the cover part, and a label 30 front surface, wherein the label front surface comprises a folding line dividing the label front surface in a first part 2 and a second part such that in use the backs of the first and second parts engage each other.
Using a label made of paperboard achieves an increased strength and stability for the unit without 5 requiring modifications for the carton made of moulded pulp of paper material. This paperboard is defined for the purpose of the present invention as having a weight per surface area above 17 9 g/m2, preferably above 250 g/m2. The combination of the carton and the label made of paperboard 10 enables an effective transport and display of products like eggs, and/or other perishable products like kiwis and tomatoes reducing ridging problems.
Additional advantages of the packaging unit according to the present invention include the (optional) 15 provision of 3D-effects in the label, for example by embossing. In addition, the paperboard label can be cut, folded, laminated and/or printed. Preferably, the label has a thickness of more than 0.25 mm, more preferably more than 0.3 mm.
20 According to the invention the label comprises at least a label top surface that in use is attached to the top surface of the cover part, and a label front surface. The label front surface comprises a folding line dividing the label front surface in a first part and a second part. This 25 provides the possibility to fold the first and second part relative to each other. In use the backs of the first and second parts engage each other. This provides additional strength and stability to at least the label front part. Preferably, the backs of the first and second parts are 30 glued together. Joining these parts together has as a further advantage that the strength is further improved.
As an additional effect the label, at least the label front surface, requires only one-side-printing of the 3 label. This reduces costs associated with two-sides-printing, while at the same time providing a print on both sides of at least the label front surface thereby improving the overall visual appearance of the packaging unit.
5 In a presently preferred embodiment of the packaging unit according to the invention the label material can be provided from a paperboard material having a weight per surface area in the range of 200-250 g/m2. By folding back the second label front part sufficient strength and 10 stability is provided to the label front part and the packaging unit as a whole.
In a presently preferred embodiment of the packaging unit according to the invention, the paperboard comprises folding carton.
15 Preferably, the weight of the folding carton lies between 200 and 600 g/m2. In alternative embodiments, the paperboard comprises (mini) corrugated carton, for example. The use of folding carton provides additional strength and stability to the packaging unit without requiring a 20 significant increase in stacking height.
Preferably, the label is attached to at least the top surface of the cover part with the cover part preferably hingedly connected to the bottom part. This ensures a good visibility of the label for consumers. Also, by attaching 25 the label to at least the top surface of the cover part the distribution of forces and loads acting on the cover part over the entire packaging unit is improved. This improves the overall stability of the unit. Preferably, the label is attached to essentially the entire top surface of the cover 30 part thereby further improving the distribution of the forces and loads. These forces and loads may result from stacking packaging units, for example.
4
In a presently preferred embodiment of the packaging unit according to the invention the front surface of the bottom part comprises a protrusion. Preferably, this protrusion is provided on a hinged part. The label front 5 surface comprises a corresponding opening such that the protrusion and the opening define a lock.
Providing a lock using a protrusion of the cover front surface and an opening in the label front surface the locking together of the bottom and cover of the packaging 10 unit is improved. Furthermore, providing an opening for the lock in the label provides for a simplified design of the bottom of the packaging unit that is advantageous for manufacturing.
As a further advantage the label according to the 15 invention can be provided with a larger, and higher, front surface. This enables providing more information and an improved visual appearance of the product. Due to the label being somewhat flexible the handling of the packaging unit is not hindered. This is especially so when the higher front 20 label surface is combined with a somewhat lower cone in the bottom part of the packaging unit. This combination provides a good handling of the packaging unit with label on handling equipment, such as a denester and closing line. The same applies when the front surface of the label is provided with 25 a folding line. Such folding line provides additional flexibility and enables a good handling of the packaging unit with a label in the handling equipment. Preferably, the edge of the packaging unit is rolled such that the label can be smoothly provided over the packaging unit.
30 In an advantageous preferred embodiment according to the present invention, the cover comprises openings such that the back side of the label is visible and readable from the inside of the cover part.
5
The openings in the cover part, especially openings in the top surface of the cover part, form "windows" such that the back side of the label can be read from the inside of the cover part. This prevents providing 5 an additional label or print on the inside of the cover part. Such additional label may comprise information relating to the contents of the products in the packaging unit and production and/or packaging dates.
An additional advantage of providing openings in 10 the cover part is that the amount of material required for the cover part, and especially the top surface thereof, is reduced. By carefully selecting the position of these openings the strength and stability of the packaging unit can be maintained. In fact, in combination with the label 15 according to the present invention, the strength and stability of the packaging unit as a whole is even increased. By requiring less material for the cover part, the packaging unit according to the present invention is relatively cost effective. In an alternative embodiment no 20 text is printed on the back side of the label and, instead, the label is transparent such that consumers may inspect the products visually without opening the packaging unit.
In an advantageously preferred embodiment according to the present invention the cover part comprises 25 an indent such that the support of the front surface of the packaging unit is improved.
Providing an indent in the cover part, more specifically on the edge where the top surface and the front surface of the cover part meet each other, achieves an 30 increased stability for the packaging unit according to the invention. More specifically, the stability is increased in the manufacturing process of the packaging unit. A problem when manufacturing packaging units is the removal of the 6 moulded fibre material from the mould when the material is still wet. In this wet phase sides and/or the front of the packaging unit may collapse, for example. By providing an indent in the cover part the height of the front of the 5 cover part is reduced and the stability of the cover is increased. Therefore, the risk of collapsing of this surface is significantly reduced.
Preferably, the indent is egg shaped. Providing an egg shaped indent achieves an improved load distribution 10 and/or transmission of forces. This reduces the peak loads that may act on the packaging unit. An additional advantage is the visual appearance of the packaging unit in case the packaging unit according to the present invention is used for eggs, for example. Preferably, the indent is used in 15 combination with the label made of folding carton with the label having a top surface and a front surface, thereby contributing to the transmission of forces and reduction of peak loads .
In a further advantageous preferred embodiment of 20 the present invention, the label comprises an extended front surface .
By providing an extended front surface for the label the front surface of the cover part can be reduced. This provides the above mentioned advantages when 25 manufacturing the packaging unit in the wet phase by reducing the risk of collapsing of the front surface of the cover part. An additional advantage of providing an extended front surface is the overall visual appearance, especially when the packaging unit is displayed on a shelf of a 30 supermarket.
Preferably, the extended front surface comprises a folding line. Such folding line can be provided in a relatively straightforward manner when the label is made of 7 folding carton. By providing a folding line the controllability of processing of the packaging unit is improved as the front surface is more flexible. For example, this would be beneficial in a grading and packing machine or 5 line, especially for denesting the packaging units. In addition, the packaging units are provided with a label comprising an extended front surface can be put in an outer box in a similar manner as conventional packaging units thereby using outer boxes of similar dimensions.
10 Preferably, the extended front surface comprises a groove, opening or notch corresponding to a projection provided on the bottom part such that a lock is achieved. Providing the groove, opening or notch in the front surface of the label achieves a lock in combination with a 15 projection that is provided on the bottom part of the unit. This projection can be shaped like a nock, edge, etc. Providing at least part of the locking mechanism in the extended front surface of the label simplifies the manufacturing of the packaging unit, especially the front 20 surface of the cover part thereof. By providing the label from folding carton an effective lock can be achieved. A further advantage can be achieved if the closing flap on the moulded fiber bottom part can be omitted by providing the label as an effective lock. This reduces weight of the 25 packaging unit. Also, the dimensions of the packaging unit are reduced thereby reducing transport volume.
In a further advantageous preferred embodiment according to the present invention, the top surface of the cover part comprises enforcing ribs.
30 Providing enforcing ribs on especially the inner side of the top surface of the cover part improves the distribution of forces and loads over the packaging unit.
For example when stacking a number of packaging units, the 8 loads and especially the peak loads can be relatively high. These peak loads may result in ridging problems. These ridging problems include dents, dimples and other deformations. In practice these deformations provide a type 5 of wave pattern on the top surface of the cover part. In fact, due to peak loads an undesired print of the bottom of a packaging unit is made on the top surface of a packaging unit placed directly below. By providing the enforcing ribs such ridging problems are prevented or at least reduced. In 10 addition, providing the ribs improves the stability of the packaging units.
Preferably, the enforcing ribs are provided on a location of the cover part such that the ribs engage support cones of the bottom part in a closed position of the unit.
15 The packaging unit is subjected to forces and loads especially in a closed position. By providing the ribs in a location such that the ribs engage the support cones of the bottom part in a closed position of the packaging unit the distribution of forces and loads is improved even further.
20 This significantly increases the strength and stability of the packaging units according to the invention.
In addition, or as an alternative, the enforcing ribs are provided at or on the inner side of the cover part, preferably around each product position. This increases the 25 stability of the packaging unit. An embodiment with ribs around a product position would enable the provision of individual windows in the cover part and label for a single product. This increases the visibility of the product for consumers, for example.
30 Advantageously, the enforcing ribs also contribute to denesting packaging units.
In a presently preferred embodiment at least part of the enforcing ribs is formed by a label part. Providing 9 enforcing ribs from a label part prevents the use of additional material and, therefore, results in effective packaging units. Preferably the enforcing ribs are made from folding carton. Alternatively, the enforcing ribs are made 5 from (micro) corrugated cardboard.
In a presently preferred embodiment according to the present invention, the ribs extend from the front surface of the cover to the rear surface of the cover. This improves the strength and stability of the cover.
10 Optionally, ribs extend from either front or rear surface to a window that is provide in the cover.
Preferably, the ribs rest on the tops of the cones provided in the bottom of the packaging unit. This further improves the strength of the packaging unit as a whole, and 15 provides an anti-ridging effect. Also, the height of the cones may be reduced. This improves the manufacturing ability of the packaging unit according to the invention. In addition, the ribs have a denesting effect thereby improving the handling of the packaging units.
20 In a further advantageous preferred embodiment according to the present invention, the cover part comprises denest nocks.
Providing denest nocks in the cover part improves the ease of use of the packaging unit when denesting these 25 units. The use of the denest nocks is improved as the combination with the label according to the present invention prevents introduction of ridging problems as occurs in conventional packaging units.
The present invention further relates to a mould 30 for packaging units as described above.
Such a mould provides the same effects and advantages as described in respect of the packaging unit. An additional advantage of the packaging unit according to the 10 present invention is that the mould can be designed such that further changes or modification to the machinery are prevented. This results in a flexible manufacturing process of the packaging unit according to the present invention.
5 The present invention further also relates to a method for packing products, comprising the step of providing a packaging unit as described above.
Such a method provides the same effects and advantages as described in respect of the packaging unit 10 and/or mould. In fact, the mould can be used for a large number of different embodiments of the packaging unit according to the invention. This improves the overall efficiency of the manufacturing process.
Further advantages, features and details of the 15 invention are elucidated on the basis of preferred embodiments thereof, wherein reference is made to the accompanying drawings, in which: - Figures 1 shows a hybrid pack embodiment of the packaging unit according to the invention in a 20 closed position; - Figure 2 shows the packaging unit of figure 1 in an open position; - Figure 3A and 3B show a cross-sectional view of the packaging unit of figures 1 and 2; 25 - Figure 4 and 5A show a packaging unit with an enforcing rib; - Figure 5B shows an alternative embodiment with enforcing ribs; - Figure 6-8 show a triangular packaging unit; 30 - Figure 9 shows a denest nock; - Figures 10-11 show an alternative embodiment of the packaging unit according to the invention; 11 - Figures 12-15 show an alternative embodiment of the packaging unit according to the invention in a closed position; - Figures 16-18 show the embodiment of figures 12- 5 15 in an open position; - Figures 19-20 show the piano of the label of the embodiment of figures 12-18; and - Figures 21-23 show the embodiment of figures 12-18 when being handled.
10 A hybrid pack 2 (figure 1) comprises a first packaging unit 4 and a second packaging unit 6 according to the invention. First and second packaging units 4, 6 are connected with a bridging part 8. Bottom part 10 comprises a front surface 12, two side surfaces 14, a back side 15, and 15 a bottom side 16. Cover part 18 is hingedly connected to bottom part 10 and comprises a front surface 20, two side surfaces 22, a back side surface 24 and a top surface 26. Packaging units 4, 6 are provided with a label 28 that is provided with a top surface 30 on which text 32 is printed.
20 In the illustrated embodiment label 28 is provided with a front surface 34, and an extended part 36 for front side 34. Extended part 36 and front surface 34 are connected with folding line 38. Edge 40 defines the transition between top surface 30 and front surface 34. Packaging units 4, 6 are 25 provided with an indent 42 having an egg-shape 44. In the illustrated embodiments label 28 is provided with corresponding cut-out 46.
On the inside of bottom part 10 (figure 2) compartments 48 are provided having contours matching at 30 least partially the outer contours of eggs P. Support cones 50 are provided to add stability and strength to packaging units 4, 6. Lip 52 is hingedly connected to front surface 12 of bottom part 10 and is provided with a cut-out 54. Along 12 the edge of cut-out 54 there is provided a support edge 56 for distributing loads. In addition, a support nock 58 is provided. Cover part 18 and bottom part 10 are hingedly connected via hinge 60. Cover part 18 is provided with a 5 window opening 62 through which the back side 64 of label 28 is visible. In the illustrated embodiment back side 64 of label 28 is provided with text and/or images 66. Alternatively, label 28 is provided with transparent material for window opening 62.
10 Front 20 of cover part 18 is provided with edge, protrusion, or projection 70 (figures 3A and B) that fits in notch 68 that is provided in front surface 34 of label 28 together providing lock 72 that can be provided in the label and/or the moulded fiber material.
15 Hybrid pack 74 (figures 4 and 5A) comprises a first unit 76 and a second unit 78. Label 80 provides enforcing rib 82. In a closed position rib 82 is located in an opening 84 in cover part 86 and engages support cone 88. Rib 82 can be provided with text and/or images. In an 20 alternative embodiment two ribs 83a, 83b (figure 5B) are provided on a profiled inside label 85. Providing two ribs 83a, 83b additionally has a centring function such that the overall stability in a closed position of the packaging unit is improved. It is noted that also hybrid pack 74 can be 25 provided with two ribs 82 (not shown) thereby also providing the above centring function. A profiled inside label 85 with one, two, or more ribs 83a, 83b can also be applied to conventional packaging units.
In the illustrated embodiment top 90 of rib 82 engages 30 opening 92 provided in the top surface of support cone 88. This provides additional support for cover 86 thereby protecting products P in hybrid pack 74. Label 80 has a front surface 94 that is provided with an upper part 96 and 13 a lower part 98 that are connected via folding line 100. Front surface 94 is provided with a notch or groove capable of forming a lock in a closed position of hybrid pack 74.
A triangular shaped packaging unit 106 (fig 6-8) 5 is provided with a label 108, an egg-shaped indent 110, and an opening 114 in cover part 112. Unit 106 can be combined with one or more of the features described and illustrated for the rectangular shaped unit 2, thereby achieving most of the above described advantages in relation to the packaging 10 unit according to the present invention.
For denesting a first packaging unit 116 from another packaging unit 118 (figure 9) denesting nocks 120 are provided. In the illustrated embodiment nocks 120 are shaped as indents 122 in the moulded fiber material with the 15 label 124 extending over indent 122. Preferably, label 124 covers indent 122 on the outside of packaging units 116, 118. In the illustrated embodiment the stacking height is in the range of 7-7.5 mm. This stacking height essentially is the distance between the covers of the packaging units 116 20 and 118.
Packaging unit 202 (figures 10 and 11) is provided with bottom part 10 and a cover part 18. In the illustrated embodiment unit 202 comprises a first unit 4 and second unit 6. The same or similar features of packaging unit 202 as 25 compared to the embodiments described earlier (figures 1-9) are shown with the same reference signs and/or can be applied in similar manner.
Label 204 is provided with a label top surface 206 and a label front surface 208. Surface 208 is provided with 30 folding line 210 dividing surface 208 in first part 212 and second part 214. In the illustrated embodiment the hinged part of bottom 16 is provided with two protrusions 216 and label 204 is provided with two corresponding openings 218 14 together defining lock 220. Edge 222 adjacent to front surface 208 of label 204 is rolled or flattened to improve the overall appearance.
Furthermore, the illustrated packaging unit 202 is 5 provided with enforcing ribs 224 on the inside of cover part 18. Ribs 224 extend from cover front surface 20 to back side surface 24 and in a closed position partly rest on cones 50.
Packaging unit 226 (figures 12-18) is provided with label 228. In the illustrated embodiment front surface 10 230 is provided with two openings 232 (figures 12-13) corresponding to two protrusions 234 provided on the hinged part of bottom part 236 of unit 226. Unit 226 is provided with egg-shaped corners 238. In the closed position cone 240 rests on edge or rib 242 (figures 14-15). As compared to 15 more conventional packaging units cone 240 has a reduced height 244. This is advantageous when manufacturing and handling unit 226. Front surface 230 of label 228 has an extended part 246. Edge or rib 242 also improves antiridging of unit 226.
20 In an open position of unit 226 (figures 16-18) hinged part 248 of bottom part 236 is provided with protrusions 234. Front surface 230 of label 228 is provided with openings 232. In the illustrated embodiment openings 232 and protrusions 234 are positioned at or adjacent to 25 rolled edge 250 (figure 16). Edges or ribs 242 extend in a front to back direction. In the illustrated embodiment a window 252 is optionally provided in cover part 254. Edges or ribs 242 preferably are U-shaped (figures 17-18) and provide a denesting or spacer function in the open position. 30 Blank 256 (figures 19-20) for label 228 comprises a back part 258. Optionally, window or opening 260 is provided in top part 261. Front surface 230 is provided with openings 232. Extended part 246 is connected to second part 15 262 of front surface 230 by folding line 266. In the illustrated embodiment notches 268 are provided that engage openings 232 when second part 262 and first part 270 of front surface 230 are joined together such that second part 5 262 reaches line 264. In use blank 256 is folded over folding lines 266, 272, 274.
When handling packaging units 226 a denesting line 276 (figures 21-22) provides a stack 278 of units 226. A unit 226 is taken from stack 278 and transported by 10 transport means 280. Distance 282 between stack 278 and unit 226 is one of the factors determining the operational performance of line 276. In the illustrated embodiment the height of cone 240 is reduced in combination with providing edges or ribs 242. This enlarges distance 282.
15 Closing line 284 (figure 23) transports units 226 with transport means 286. For performing a closing operation unit 226 is engaged by arms 288 and blocking members 290. Cover 254 is positioned over bottom part 236 with folding member 292. The combination of edges or ribs 242, the 20 double-layered front surface 230 of label 228 such that hinged part 248 of bottom part 236 has a reduced height, and the height reduction of cone 240, provides more flexibility for closing line 284 with an optimal distance 294 between hinged part 248 and front surface 230. In addition, this 25 improved flexibility is achieved while maintain the support function. In fact, using rib 242, partly engaging cone 240, further improves the support.
The present invention is by no means limited to the above described preferred embodiments thereof. The 30 rights sought are defined by the following claims, within the scope of which many modifications are possible. It is thus possible for instance to apply one or more of the features described in relation to the present invention in 16 conventional packaging units. As an example, it is possible to use the egg-shaped indent in conventional packaging units without the use of the label according to the present invention.
17
Clauses 1. Packaging unit for product like eggs, comprising: 5 - a carton made of moulded pulp with a bottom part comprising compartments for individual products, and a cover part comprising top, front and rear surfaces; and a label made of paperboard, wherein the label 10 comprises a label top surface that is attached to the top surface of the cover part, and a label front surface, wherein the label front surface comprises a folding line dividing the label front surface in a first part 15 and a second part such that in use the backs of the first and second parts engage each other.
2. Packaging unit according to clause 1, wherein the paperboard comprises folding carton.
20 3. Packaging unit according to clause 1 or 2, wherein the paperboard has a weight in the range of 200-250 g/m2.
4. Packaging unit according to clause 1, 2 or 3, wherein 25 the front surface of the bottom part comprises a protrusion and the label front surface comprises a corresponding opening such that the protrusion and the opening define a lock.
30 5. Packaging unit according to any of the foregoing clauses, wherein the cover part comprises one or more openings such that a back side of the label is visible from the inside of the cover part.
18 6. Packaging unit according to any of the foregoing clauses, the cover part comprising an indent such that the front surface of the packaging unit is supported.
5 7. Packaging unit according to clause 6, wherein the indent is egg-shaped.
8. Packaging unit according to any of the foregoing 10 clauses, wherein the label comprises an extended front surface .
9. Packaging unit according to clause 8, wherein the extended front surface of the label comprises a folding 15 line.
10. Packaging unit according to clause 8 or 9, wherein the extended front surface of the label comprises a groove or opening or notch corresponding to a projection 20 provided on the bottom part such that a lock can be achieved.
11. Packaging unit according to any of the foregoing clauses wherein the top surface of the cover part 25 comprises enforcing ribs. 1
Packaging unit according to clause 11, wherein the enforcing ribs are provided on a location of the cover part such that the ribs engage support cones of the 30 bottom part in a closed position of the unit.
19 13. Packaging unit according to clause 11 or 12, wherein at least part of the enforcing ribs is formed by a label part.
5 14. Packaging unit according to clauses 11, 12 or 13, wherein the ribs extend from the front surface of the cover to the rear surface of the cover.
15. Packaging unit according to any of the foregoing 10 clauses wherein the cover parts comprises the denest nocks .
16. A mould for a packaging unit according to any of the foregoing clauses.
15 17. Method for packing products, comprising the step of providing a packaging unit according to any of the clauses 1-14.

Claims (15)

1. Verpakkingseenheid voor producten zoals eieren, omvattende: 5. een houder vervaardigd uit een gevormde pulp met een bodemgedeelte omvattende compartimenten voor individuele producten, en een dekseldeel omvattende boven-, voor- en achtervlakken; en - een etiket vervaardigd van een karton, waarin het 10 etiket een etiket bovenvlak aangebracht op het bovenvlak van het dekseldeel, en een etiket voorvlak omvat, waarin het etiket voorvlak een vouwlijn omvat welke het etiket voorvlak verdeeld in een eerste deel en een 15 tweede deel zodanig dat in gebruik de ruggen van het eerste en het tweede deel tegen elkaar liggen.A packaging unit for products such as eggs, comprising: 5. a container made of a molded pulp with a bottom portion comprising compartments for individual products, and a lid portion comprising upper, front, and rear surfaces; and - a label made of a cardboard, wherein the label comprises a label top surface applied to the top surface of the cover part, and a label front surface, wherein the label front surface comprises a fold line which divides the label front surface into a first part and a second part such that in use the backs of the first and the second part lie against each other. 2. Verpakkingseenheid volgens conclusie 1, waarin het karton vouwkarton omvat.2. Packaging unit according to claim 1, wherein the cardboard comprises folding cardboard. 3. Verpakkingseenheid volgens conclusie 1 of 2, waarin het etiket een gewicht heeft in het bereik van 200-250 g/m2.Packaging unit according to claim 1 or 2, wherein the label has a weight in the range of 200-250 g / m2. 4. Verpakkingseenheid volgens conclusie 1 of 2, waarin het 25 voorvlak van het bodemdeel een uitstulping en het etiket voorvlak een overeenkomstige uitsparing omvatten zodanig dat de uitstulping en de opening een sluiting definiëren. 1 Verpakkingseenheid volgens één of meer van de 30 voorgaande conclusies, waarin het dekseldeel één of meer openingen omvat zodanig dat een achterzijde van het etiket zichtbaar is vanaf de binnenzijde van het dekseldeel.4. Packaging unit according to claim 1 or 2, wherein the front surface of the bottom part comprises a protrusion and the label front surface has a corresponding recess such that the protrusion and the opening define a closure. A packaging unit according to one or more of the preceding claims, wherein the cover part comprises one or more openings such that a rear side of the label is visible from the inside of the cover part. 6. Verpakkingseenheid volgens één of meer van de voorgaande conclusies, het dekseldeel omvattende een inkeping zodanig dat de voorzijde van de verpakkingseenheid wordt ondersteund. 5Packaging unit according to one or more of the preceding claims, the cover part comprising a notch such that the front side of the packaging unit is supported. 5 7. Verpakkingseenheid volgens conclusie 6, waarin de inkeping ei-vormig is.Packaging unit according to claim 6, wherein the notch is egg-shaped. 8. Verpakkingseenheid volgens één of meer van de 10 voorgaande conclusies, waarin het etiket een verlengd voorvlak omvat.8. Packaging unit as claimed in one or more of the foregoing claims, wherein the label comprises an extended front surface. 9. Verpakkingseenheid volgens conclusie 8, waarin het verlengde voorvlak van het etiket een vouwlijn omvat. 15A packaging unit according to claim 8, wherein the extended front face of the label comprises a fold line. 15 10. Verpakkingseenheid volgens conclusie 8 of 9, waarin het verlengde voorvlak van het etiket een groef, opening of inkeping omvat overeenkomend met een uitsteeksel voorzien op het bodemgedeelte zodanig dat een slot verkrijgbaar is. 20A packaging unit according to claim 8 or 9, wherein the extended front face of the label comprises a groove, opening or notch corresponding to a protrusion provided on the bottom portion such that a lock is available. 20 11. Verpakkingseenheid volgens één of meer van de voorgaande conclusies, waarin het bovenvlak van het dekseldeel versterkingsribben omvat.Packaging unit according to one or more of the preceding claims, wherein the upper surface of the cover part comprises reinforcing ribs. 12. Verpakkingseenheid volgens conclusie 11, waarin de versterkingsribben zijn voorzien op een locatie op het dekseldeel zodanig dat de ribben in contact komen met de steunkegels van het bodemgedeelte in een gesloten positie van de eenheid. 1 30 Verpakkingseenheid volgens conclusie 11 of 12, waarin ten minste een deel van de versterkingsribben is gevormd door een etiketdeel.A packaging unit according to claim 11, wherein the reinforcing ribs are provided at a location on the cover part such that the ribs come into contact with the support cones of the bottom portion in a closed position of the unit. Packaging unit according to claim 11 or 12, wherein at least a part of the reinforcing ribs is formed by a label part. 14. Verpakkingseenheid volgens conclusie 11, 12 of 13, waarin de ribben zich uitstrekken van het voorvlak van het dekseldeel naar het achtervlak van het dekseldeel. 5Packaging unit according to claim 11, 12 or 13, wherein the ribs extend from the front surface of the cover part to the rear surface of the cover part. 5 15. Verpakkingseenheid volgens één of meer van de voorgaande conclusies, waarin het dekseldeel ontstapelnokken omvat.Packaging unit according to one or more of the preceding claims, wherein the cover part comprises de-stacking lugs. 16. Mal voor een verpakkingseenheid volgens één of meer van de voorgaande conclusies.A mold for a packaging unit according to one or more of the preceding claims. 17. Werkwijze voor het verpakken van producten, omvattende de stap van het voorzien van een verpakkingseenheid volgens 15 één of meer van de conclusies 1-14.17. Method for packaging products, comprising the step of providing a packaging unit according to one or more of the claims 1-14.
NL2008586A 2012-04-02 2012-04-02 Packaging unit for products like eggs, and mould and method there for. NL2008586C2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL2008586A NL2008586C2 (en) 2012-04-02 2012-04-02 Packaging unit for products like eggs, and mould and method there for.
PCT/NL2013/050242 WO2013151431A1 (en) 2012-04-02 2013-04-02 Packaging unit for products like eggs, and mould and method there for
US14/389,983 US20150329277A1 (en) 2012-04-02 2013-04-02 Packaging unit for products like eggs, and mould and method there for
AU2013244075A AU2013244075A1 (en) 2012-04-02 2013-04-02 Packaging unit for products like eggs, and mould and method there for
EP13716860.5A EP2834166A1 (en) 2012-04-02 2013-04-02 Packaging unit for products like eggs, and mould and method there for

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2008586 2012-04-02
NL2008586A NL2008586C2 (en) 2012-04-02 2012-04-02 Packaging unit for products like eggs, and mould and method there for.

Publications (1)

Publication Number Publication Date
NL2008586C2 true NL2008586C2 (en) 2013-10-03

Family

ID=46208721

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2008586A NL2008586C2 (en) 2012-04-02 2012-04-02 Packaging unit for products like eggs, and mould and method there for.

Country Status (1)

Country Link
NL (1) NL2008586C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021096356A1 (en) * 2019-11-11 2021-05-20 Huhtamaki Molded Fiber Technology B.V. Packaging unit with ribs and method for packing products

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396895A (en) * 1967-03-27 1968-08-13 Kennesaw Plastic Company Egg carton and label
US4617748A (en) * 1984-03-01 1986-10-21 I.S.A.P. Spa (Industrie Specializzate Articoli Plastici) Label for egg trays and the like
US4782995A (en) * 1983-11-07 1988-11-08 Emery Roy W Egg carton
EP1153850A1 (en) * 2000-05-09 2001-11-14 BKS Ovotherm International Handels GmbH Container for eggs
WO2008085037A1 (en) * 2007-01-12 2008-07-17 Huhtamaki Nederland B.V. Package with an improved closure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396895A (en) * 1967-03-27 1968-08-13 Kennesaw Plastic Company Egg carton and label
US4782995A (en) * 1983-11-07 1988-11-08 Emery Roy W Egg carton
US4617748A (en) * 1984-03-01 1986-10-21 I.S.A.P. Spa (Industrie Specializzate Articoli Plastici) Label for egg trays and the like
EP1153850A1 (en) * 2000-05-09 2001-11-14 BKS Ovotherm International Handels GmbH Container for eggs
WO2008085037A1 (en) * 2007-01-12 2008-07-17 Huhtamaki Nederland B.V. Package with an improved closure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021096356A1 (en) * 2019-11-11 2021-05-20 Huhtamaki Molded Fiber Technology B.V. Packaging unit with ribs and method for packing products
NL2024210B1 (en) * 2019-11-11 2021-07-28 Huhtamaki Molded Fiber Tech Bv Packaging unit with ribs and method for packing products

Similar Documents

Publication Publication Date Title
US10703558B2 (en) Packaging unit for products like eggs, and mould and method there for
US20150329277A1 (en) Packaging unit for products like eggs, and mould and method there for
US10421580B2 (en) Convertible package assembly and display system
US12103743B2 (en) Product package and method of manufacturing the same as well as package blank
NL8100481A (en) PACKING BOX.
KR102520340B1 (en) Package including access opening with closure flap
NL2008586C2 (en) Packaging unit for products like eggs, and mould and method there for.
US7850064B2 (en) Food-transport container with monoplanar multipart end panels
WO2012119198A1 (en) Shelf-ready packaging
US10351293B2 (en) Container
WO2020242471A1 (en) Carton having major flap overlap
US20240286790A1 (en) Container With Lid
EP4269264A2 (en) Construct with locking features
EP3006360B1 (en) Container
NL2012623B1 (en) Packaging unit with lock and method for packing products.
NL2010446C2 (en) Food container.
AU2012225203B2 (en) Shelf-ready packaging
GB2451842A (en) Packaging for cake

Legal Events

Date Code Title Description
MM Lapsed because of non-payment of the annual fee

Effective date: 20170501