WO1994004435A1 - Behälter zum aufbewahren bzw. präsentieren von lebensmitteln - Google Patents
Behälter zum aufbewahren bzw. präsentieren von lebensmitteln Download PDFInfo
- Publication number
- WO1994004435A1 WO1994004435A1 PCT/AT1993/000132 AT9300132W WO9404435A1 WO 1994004435 A1 WO1994004435 A1 WO 1994004435A1 AT 9300132 W AT9300132 W AT 9300132W WO 9404435 A1 WO9404435 A1 WO 9404435A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- container according
- paper
- paper layer
- layers
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/14—Secondary fibres
-
- 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
- B65D5/20—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
- B65D5/2038—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form at least two opposed folded-up portions having a non-rectangular shape
- B65D5/2047—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-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form at least two opposed folded-up portions having a non-rectangular shape trapezoidal, e.g. to form a body with diverging side walls
-
- 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
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/264—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing liquids
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped
-
- 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
- B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D2565/38—Packaging materials of special type or form
- B65D2565/381—Details of packaging materials of special type or form
- B65D2565/382—Details of packaging materials of special type or form made of special paper
- B65D2565/383—Details of packaging materials of special type or form made of special paper made of recycled paper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Definitions
- the invention relates to a container as described in the preamble of claim 1 ben.
- Such containers are used for the presentation of goods, in particular fresh meat products, which are often stored in refrigerated display cases and which enable a customer to inspect the goods.
- the goods are protected from environmental damage by means of a transparent film
- a known container of this type - according to DE-Al-40 39 354 - consists of thermoplastic materials.
- This container which is designed as a packaging tray, in particular for packaging goods which secrete liquids, for example foodstuffs such as fresh meat or innards, consists of two outer layers of thermoplastic plastic, between which an intermediate layer of liquid-absorbing material is arranged. The three layers are bonded together in certain areas. The outer, upper layer facing the packaged goods is provided with holes through which the liquids get into the absorbent intermediate layer.
- the outer liquid-impermeable layers and the absorbent intermediate layer are made of the same thermoplastic.
- a disadvantage of these containers is that complex tools are required for the production of the containers from these materials, the costs of which are economically justifiable only in the production of large quantities, and furthermore these plastic containers create problems in the removal, since these can only be made rotten with complex additives or require complex recycling processes.
- the surprising advantage here is that the use of paper layers whose surfaces have a different water absorption capacity makes it possible to withstand a moisture-resistant, multi-layer paper structure with a paper layer corrugated between the paper layers. At the same time, the surfaces facing each other can be permanently connected by a waterproof glue due to the lower water absorption capacity with correspondingly short throughput times. that, while moisture penetration from the support surface receiving the goods is effectively avoided.
- An embodiment according to claim 2 is advantageous, as a result of which a uniform glue input, which is decisive for the quality of the gluing, is achieved on the surfaces to be joined together.
- Liquid can only penetrate in very small amounts in the direction of the paper layer and thus the moisture-resistant glue is not exposed to excessive moisture penetration and the resistance of the corrugated cardboard can be additionally increased.
- the embodiment according to claim 5 enables a surprisingly simple way to protect the bonding of the individual layers of corrugated cardboard from penetration of the liquid from the surface most heavily loaded with the liquid.
- the embodiment according to claim 6 advantageously achieves that the necessary amount of glue or glue, which is necessary for the perfect connection of the paper layer and the paper layers, is sucked up, but no excessive glue or glue volume occurs in these surface layers , so that in the course of the subsequent drying and storage process the absorbed amount of liquid of the adhesive or glue can be applied without additional processing or drying processes having to be used.
- the further design according to claim 7 ensures that the adhesive penetration or glue penetration or impregnation of the surface layers in the paper layer and in the paper layer is approximately the same height, so that the adhesive layer has approximately the same cross-sectional area over its entire thickness and so that a consistently equally loadable adhesive connection is created and tension in the corrugated cardboard is avoided by the uniform penetration of the adhesive and glue into the surface zones or the diffusion thereof into these surface layers.
- An embodiment according to claim 9 is also advantageous, since it can additionally reduce the primary fiber content and the environmental impact during the production of such containers.
- the total weight of the container can be kept low, since due to the low possibility that moisture enters, a higher fatigue strength can be achieved even under higher loads.
- the further development according to claim 12 ensures a higher rigidity and load-bearing capacity of the container.
- the embodiment according to claim 13 has the advantage that the greater thickness of the paper layer having a lower Cobb 60 value opposes the further advancement of moisture in the direction of the paper layer, and thus also a liquid exposure of the surface over a longer storage period is possible without attacking the waterproof gluing.
- An embodiment according to claim 14 is also advantageous, since this prevents the larger areas of the container from being thrown and also provides a high mechanical strength against damage to the surface by pointed objects or the like, for example by bones in the case of pieces of meat or the like . is prevented.
- a procedure according to claim 15 is also advantageous, since it enables a food-safe connection between the individual layers of corrugated cardboard and, moreover, no intermediate storage time is required to evaporate solvents or the like.
- An embodiment according to claim 16 is also advantageous, since this creates an additional barrier against the penetration of moisture into the interior of the paper or the paper layer. This also makes it easier to recycle used containers, since their surface can be cleaned by appropriate cleaning processes and only then used as recycling fiber for processing. If this lacquer layer also has a high vapor diffusion resistance, containers of this type can advantageously also be used when storing frozen goods, since the penetration of moisture through the vapor diffusion path is then also considerably reduced in the cold rooms.
- an embodiment according to claim 18 is advantageous since the tightness of the lacquer layer can be maintained even in the case of severe deformations of the container.
- Claim 25 describes an advantageous further development because it avoids a taste and / or health impairment for the goods stored in the container.
- a further advantageous embodiment is described in claim 27, because this achieves a drainage effect, through which liquid is transported from the support surface in the direction of the lacquer layer arranged as an intermediate layer and mixed with a hydrogel, as a result of which the support surface remains free of liquid secretions.
- an embodiment according to claim 28 is also possible, as a result of which time-consuming coating processes can be saved and such devices for receiving and guiding the liquid can be applied to the paper layer from the support surface in the course of the further manufacturing of the container.
- an embodiment according to claim 29 is also possible because this effectively prevents the container from kinking.
- a secure mounting of a support layer arranged in the interior of the container e.g. Nonwoven layer achieved without additional holding elements being required.
- patent claim 32 which achieves a container which is very resistant and also can withstand high mechanical loads and which is also suitable for use for heating the goods in the microwave oven.
- an embodiment according to claim 33 is also possible, as a result of which the cut on its end edges or the openings of the cavities formed by the corrugated paper layer and the paper layers are closed off from the ambient air and the atmospheric moisture contained therein. This effectively prevents the blank from being moistened from the inside by moisture precipitation, which occurs in particular when the climate changes between a cooling room and an exhibition room.
- the blank is erected to form the container with the usual devices, thereby saving additional connecting elements and complex devices.
- Figure 1 shows a container made from a blank, according to the invention, in a schematic representation.
- FIG. 2 shows a blank for the container according to the invention according to FIG. 1;
- FIG. 3 shows a partial area of the blank for the container according to the invention, in front view, cut;
- Fig. 4 shows a section of the container according to the invention, cut according to the
- FIG. 6 shows a further embodiment variant of the container according to the invention in a front view, cut
- FIG. 7 shows another embodiment variant of the container according to the invention in a front view, cut
- FIG. 8 shows a partial area of a blank for the container according to the invention in a front view, cut
- FIG. 9 shows a partial area of another embodiment variant of a blank for the container according to the invention, in front view, in section;
- FIG. 10 shows a partial area with a sealed end edge for cutting the container according to the invention, in end view, cut;
- FIG. 11 shows a partial area of another embodiment variant of a blank produced from the corrugated cardboard, in front view
- FIG. 12 shows a partial area of a further embodiment variant of a blank produced from the corrugated cardboard in a front view. 1 and 2, a container 1, which is formed from a one-piece blank 2, is shown.
- This blank 2 is produced, for example, by cutting, punching from a sheet-like or web-shaped multilayer paper or cardboard product, generally known as corrugated cardboard 3. It forms a base plate 4 and projections 5 integrally formed thereon for side walls 6 and end walls 7. Folding lines 8, which are achieved by embossing, form the boundary of the base plate 4 to the side and end walls 6, 7 and allow the machine erection of the side and end walls 6, 7.
- the Side and end walls 6, 7 are double-layered, for which purpose the extensions 5, which run approximately parallel to the fold lines 8 delimiting the base plate 4, have a further 9 fold lines 10 at a distance 9, the distance 9 being greater than a width 11 of the extensions 5.
- a foldable position 12 can be achieved by folding along the fold lines 10 of the extensions 5 and through this double-layered design of the side and end walls 6, 7 a very resistant container 1, the surfaces 13, 14 of the extensions 5 facing each other when the blank 2 is erected and manually or mechanically forming the container 1.
- the container 1 has integrally molded connecting tabs 16 on the extensions 5, which in the area between the fold line 8 and the fold line 10, e.g. as shown, are formed on the extensions 5 forming the end walls 7.
- an outer contour 17 of the connecting straps 16 is curved in an approximately circular arc.
- the connecting tabs 16 each start from the intersection of the fold lines 8, i.e. the boundary of the base plate 4 radially extending fold lines 18, whereby a sharp-edged transition from the side to the end walls 6, 7 is also avoided.
- the connecting straps 16 can also be formed on the extensions 5 forming the side walls 6. Via an adhesive surface 19, the connecting tabs 16 are permanently glued to the adjacent side or end walls 6, 7 when the blank 2 is erected to the container 1, resulting in the bowl shape of the container 1, with a height 20 of the side walls 6 of the container 1 corresponds approximately to the distance 9 between the fold line 8 and the fold line 10.
- FIG. 3 shows a cross section of the multilayer paper structure of the blank 2.
- This has the corrugated paper layer 22 in the core zone 21.
- this paper layer 22 is connected via adhesive layers 24 to paper layers 25, 26 that evenly span the corrugation.
- an imprint 34 which e.g. Information on the nature of the blank 2, the disposal options for the blank etc. contain.
- the paper layer 25 on the surface 29 has a lower water absorption capacity than on a surface 35 facing the paper layer 22, while the corrugated paper layer 22 has approximately the same water absorption capacity as the paper layer 25 on the surface 35 facing the corrugated paper layer 22
- the water absorption capacity is defined according to the so-called Cobb 60 value and means the amount of water absorbed in grams per m of cutting area and in the time unit of 60 seconds.
- the paper layer 25 has a Cobb 60 value of in particular less than 10 on the surface 29.
- the adhesive 36, as well as the lacquer 37 used for the production of the lacquer layer 30, are food-safe and correspond in particular to the standard regulations BGA-FDA.
- the materials used for the corrugated paper layer 22 and the paper layers 25, 26 can consist of primary fibers as well as waste paper or mixtures of different proportions. Due to the use of organic fibers and degradable adhesive 36 and lacquer 37, the container 1 can rot and is therefore unproblematic in its disposal or recycling.
- the blank 2 formed from corrugated cardboard 3 has the layers of the paper layers 25, 26 and the corrugated paper layer 22 arranged between them, as shown in a partial area, the paper layer 25 being coated with the lacquer layer 30 on the surface 29 facing the support surface 27.
- the side and end walls 6, 7 are double-layered, the folded layer 12 being folded around the fold line 10 in the direction of an interior 38 of the container 1.
- the side and end walls 6, 7 are erected around the fold lines 8, with an angle 39 between one.
- Interior 40 facing surface 40 of the folded layer 12 and the support surface 27 is between 90 degrees and 120 degrees, preferably 110 degrees. This position of the side and end walls 6, 7 in relation to the support surface 27 or the base plate 4 is achieved and fixed in a known manner via the design of the connecting straps 16 and their gluing in the corner region 15.
- An end edge 41 of the extensions 5 forming the side or end wall 6, 7 are spaced apart from the support surface 27 by a distance 42 which is approximately the difference between the width 11 of the extension 5 minus the distance 9 between the fold line 8 and the fold line 10 corresponds. This distance 42 ensures that when a small amount of liquid is dispensed by the goods, the corrugated cardboard 3 is not moistened in the region of the front edge 41 as a result of capillary action.
- FIG. 5 shows a further exemplary embodiment in which the folded position 12 is arranged on the outside 43 of the side or end walls 6, 7 of the container 1 facing away from the interior 38. Furthermore, in this exemplary embodiment an arrangement of the connections Extending tab 16 in the corner area 15 between the outside 43, the side wall 6 and the folded layer 12, whereby a very permanent double gluing is achieved via the adhesive 36 between the connecting tabs 16 and the side wall 6.
- FIG. 6 Another embodiment of the container 1 is shown in FIG. 6, in which, for easier illustration, the blank 2 consisting of several layers is only shown in a partial area.
- the bottom plate 4 or the lacquer layer 30, ie in FIG A moisture-absorbing fleece 44 is arranged in the direction of the interior 38, which extends into the area of the double-layered side or end walls 6, 7. Openings 45 in the fleece 44 in this area enable the adhesive 36 of the double-walled side or end walls 6, 7 to be glued and at the same time a perfect fixation of the fleece 44 or a fabric etc.
- FIG. 7 shows an embodiment of the container 1 in which the fleece 44 arranged in the direction of the interior 38 on the base plate 4 or the lacquer layer 30 is covered with a film 46.
- the film 46 is permeable to moisture, that is to say porous, as a result of which a separated liquid seeps through and is absorbed by the fleece 44 arranged underneath and absorbing the liquid.
- a moisture-absorbing layer e.g. a hydrogel can be arranged, by means of which an even stronger drainage effect and drainage of the liquid from the surface into this layer arranged under the films can be achieved.
- FIG. 8 shows a further embodiment variant of one made from the corrugated paper layer 22 and the paper layers 25, 26 connected to it.
- a reinforcing insert 47 for example between the paper layer 22 and the paper layer 26 facing away from the support surface 27 or the lacquer layer 30.
- a net, woven fabric, knitted fabric etc. is arranged. Due to the permeability of the reinforcing insert 47, penetration with the adhesive 36 is achieved, as a result of which this reinforcing insert 47 can be regarded as a so-called glue carrier and brings about a permanent connection between the paper layer 22 and the paper layer 26.
- Materials, such as textile fibers, carbon fibers, Kevlar fibers etc., are preferably used for the reinforcing insert, which have high strength and which are also suitable for use in a microwave oven.
- this reinforcing insert 47 between the corrugated paper layer 22 and the paper layer 25 forming the support surface 27.
- FIG. 9 also shows a reinforced design of the corrugated cardboard 3 for the blank 2, in which the core zone 21 is formed by two layers of the corrugated paper layer 22. It is A connection layer 49 is arranged between the two paper layers 22 via glue layers 48, which can be designed as a further paper layer or also as a reinforcing insert 47.
- glue layers 48 which can be designed as a further paper layer or also as a reinforcing insert 47.
- This embodiment variant is particularly suitable for large-format containers 1 or wherever very resistant containers designed for high loads are required or where there is an unfavorable height to width or length ratio of the side or end walls to the base plate.
- FIG. 10 shows an embodiment variant in which the front edge 41 of the blank 2 is moisture-tight.
- This configuration in which a squeeze zone 50 is arranged along the front edge 41, prevents a capillary action and thus a rising of liquid into the interior of the corrugated cardboard 3.
- a permanent seal is provided on the front edge 41, in particular by an introduction of glue into openings 51 in the cavities, which result from the corrugation of the paper layer 22, as shown in a partial area, and hardening, possibly with simultaneous squeezing, is achieved.
- FIG. 11 shows the corrugated cardboard 3 of another embodiment variant for a blank 2.
- This consists of the corrugated paper layer 22, the paper layers 25, 26, at least one of which has the lacquer layer 30 applied to the surface 29.
- the paper layer 22 has a thickness 52 which is greater than a thickness 53 of at least one of the paper layers 25, 26.
- a wavelength 54 is between 0.6 mm to 5 mm, preferably 1.0 mm.
- a height 55 of the corrugation of the paper layer 22 is 0.5 mm to 5 mm, preferably 0.8 mm.
- the paper layer 22 is in the region of the wave crest with that of the paper layer
- FIG. 12 shows a further embodiment variant of the corrugated cardboard 3 with the paper layer 22 and the paper layer 26, which has a two-layer configuration by layers 60, 61, which form a cover layer 62 for the corrugated paper layer 22.
- the paper layer 22 and the layer 61 facing it and the paper layer 26 on its side facing the paper layer 22 have
- surface 35 applied the higher Cobb 60 value, in particular greater than 10 g / m minute.
- the further layer 60 arranged in the direction of the support surface 27 has a Cobb
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Packages (AREA)
- Cartons (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9320954U DE9320954U1 (de) | 1992-08-24 | 1993-08-23 | Behälter zum Aufbewahren bzw. Präsentieren von Lebensmitteln |
DE4393876T DE4393876D2 (de) | 1992-08-24 | 1993-08-23 | Behälter zum Aufbewahren bzw. Präsentieren von Lebensmitteln |
AU46898/93A AU4689893A (en) | 1992-08-24 | 1993-08-23 | Container for keeping and presenting foodstuffs |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT170292 | 1992-08-24 | ||
ATA1702/92 | 1992-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1994004435A1 true WO1994004435A1 (de) | 1994-03-03 |
Family
ID=3519139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT1993/000132 WO1994004435A1 (de) | 1992-08-24 | 1993-08-23 | Behälter zum aufbewahren bzw. präsentieren von lebensmitteln |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU4689893A (de) |
DE (3) | DE4393876D2 (de) |
WO (1) | WO1994004435A1 (de) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2725699A1 (fr) * | 1994-10-14 | 1996-04-19 | Nicollet Hugues Sa | Fond absorbant, barquette comportant un tel fond, notamment pour le conditionnement d'un quelconque produit auquel peut etre associe un quelconque liquide, tel qu'un eventuel exsudat, et flan correspondant |
WO2000021856A1 (en) * | 1998-10-15 | 2000-04-20 | The Mead Corporation | A tray container and blank |
US6386439B2 (en) | 1998-10-14 | 2002-05-14 | The Mead Corporation | Tray container and blank |
ES2379823A1 (es) * | 2010-03-02 | 2012-05-04 | Cartonajes International S.L. Sociedad Unipersonal | Bandeja tronco piramidal contenedora de productos alimenticios. |
CN105383780A (zh) * | 2015-12-24 | 2016-03-09 | 重庆宏劲印务有限责任公司 | 一种高效防潮包装盒 |
CN105523256A (zh) * | 2015-12-24 | 2016-04-27 | 重庆宏劲印务有限责任公司 | 一种防震包装盒 |
CN111038824A (zh) * | 2019-12-31 | 2020-04-21 | 中山市天鹏包装制品有限公司 | 一种纸箱 |
US20220371808A1 (en) * | 2021-05-21 | 2022-11-24 | Fresh Development LLC | Moisture Absorbing Device for Food Packaging |
IT202100020891A1 (it) * | 2021-08-03 | 2023-02-03 | Lic Packaging S P A | Vaschetta drenante in cartone per confezioni di alimenti in atmosfera modificata |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19652581A1 (de) * | 1995-12-19 | 1997-07-10 | Helmut Orbke | Faltschachtel |
CN105691816A (zh) * | 2016-04-12 | 2016-06-22 | 宝艺新材料股份有限公司 | 一种环保型防滑瓦楞纸箱 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1433389A (fr) * | 1965-01-11 | 1966-04-01 | Perfectionnement à l'emballage des denrées alimentaires | |
US3938729A (en) * | 1974-11-06 | 1976-02-17 | St. Regis Paper Company | Disposable tray |
DE2459165A1 (de) * | 1974-12-14 | 1976-06-24 | Basf Ag | Leimungsmittel fuer papier |
US4304352A (en) * | 1980-03-28 | 1981-12-08 | Kliklok Corporation | Flanged tray with gusset corners |
DE3706435A1 (de) * | 1986-03-03 | 1987-09-10 | Ciba Geigy Ag | Verfahren zum leimen von papier mit nicht-ionogenen, hydrophoben leimungsmitteln und gegebenenfalls kationischen retentionsmitteln |
EP0319500A1 (de) * | 1987-11-27 | 1989-06-07 | Brumby Holdings Limited | Ein Verfahren zur Herstellung von feuchtigkeitsbeständiger Wellpappe |
EP0413094A1 (de) * | 1989-08-17 | 1991-02-20 | Michael Hörauf Maschinenfabrik Gmbh + Co. Kg | Behälter |
-
1993
- 1993-08-23 DE DE4393876T patent/DE4393876D2/de not_active Expired - Fee Related
- 1993-08-23 DE DE9320954U patent/DE9320954U1/de not_active Expired - Lifetime
- 1993-08-23 WO PCT/AT1993/000132 patent/WO1994004435A1/de active Application Filing
- 1993-08-23 DE DE9320937U patent/DE9320937U1/de not_active Expired - Lifetime
- 1993-08-23 AU AU46898/93A patent/AU4689893A/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1433389A (fr) * | 1965-01-11 | 1966-04-01 | Perfectionnement à l'emballage des denrées alimentaires | |
US3938729A (en) * | 1974-11-06 | 1976-02-17 | St. Regis Paper Company | Disposable tray |
DE2459165A1 (de) * | 1974-12-14 | 1976-06-24 | Basf Ag | Leimungsmittel fuer papier |
US4304352A (en) * | 1980-03-28 | 1981-12-08 | Kliklok Corporation | Flanged tray with gusset corners |
DE3706435A1 (de) * | 1986-03-03 | 1987-09-10 | Ciba Geigy Ag | Verfahren zum leimen von papier mit nicht-ionogenen, hydrophoben leimungsmitteln und gegebenenfalls kationischen retentionsmitteln |
EP0319500A1 (de) * | 1987-11-27 | 1989-06-07 | Brumby Holdings Limited | Ein Verfahren zur Herstellung von feuchtigkeitsbeständiger Wellpappe |
EP0413094A1 (de) * | 1989-08-17 | 1991-02-20 | Michael Hörauf Maschinenfabrik Gmbh + Co. Kg | Behälter |
Cited By (10)
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FR2725699A1 (fr) * | 1994-10-14 | 1996-04-19 | Nicollet Hugues Sa | Fond absorbant, barquette comportant un tel fond, notamment pour le conditionnement d'un quelconque produit auquel peut etre associe un quelconque liquide, tel qu'un eventuel exsudat, et flan correspondant |
US6386439B2 (en) | 1998-10-14 | 2002-05-14 | The Mead Corporation | Tray container and blank |
WO2000021856A1 (en) * | 1998-10-15 | 2000-04-20 | The Mead Corporation | A tray container and blank |
AU765353B2 (en) * | 1998-10-15 | 2003-09-18 | Meadwestvaco Packaging Systems, Llc | A tray container and blank |
ES2379823A1 (es) * | 2010-03-02 | 2012-05-04 | Cartonajes International S.L. Sociedad Unipersonal | Bandeja tronco piramidal contenedora de productos alimenticios. |
CN105383780A (zh) * | 2015-12-24 | 2016-03-09 | 重庆宏劲印务有限责任公司 | 一种高效防潮包装盒 |
CN105523256A (zh) * | 2015-12-24 | 2016-04-27 | 重庆宏劲印务有限责任公司 | 一种防震包装盒 |
CN111038824A (zh) * | 2019-12-31 | 2020-04-21 | 中山市天鹏包装制品有限公司 | 一种纸箱 |
US20220371808A1 (en) * | 2021-05-21 | 2022-11-24 | Fresh Development LLC | Moisture Absorbing Device for Food Packaging |
IT202100020891A1 (it) * | 2021-08-03 | 2023-02-03 | Lic Packaging S P A | Vaschetta drenante in cartone per confezioni di alimenti in atmosfera modificata |
Also Published As
Publication number | Publication date |
---|---|
AU4689893A (en) | 1994-03-15 |
DE9320937U1 (de) | 1995-06-01 |
DE9320954U1 (de) | 1995-07-06 |
DE4393876D2 (de) | 1995-07-20 |
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