WO2013043073A1 - Cardboard crates for plastic cups - Google Patents
Cardboard crates for plastic cups Download PDFInfo
- Publication number
- WO2013043073A1 WO2013043073A1 PCT/RS2012/000015 RS2012000015W WO2013043073A1 WO 2013043073 A1 WO2013043073 A1 WO 2013043073A1 RS 2012000015 W RS2012000015 W RS 2012000015W WO 2013043073 A1 WO2013043073 A1 WO 2013043073A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- packaging
- cardboard
- cups
- crates
- plastic cups
- Prior art date
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
- B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
- B65D71/70—Trays provided with projections or recesses in order to assemble multiple articles, e.g. intermediate elements for stacking
Definitions
- the present invention generally speaking, belong to the field of packaging intended for the storage, handling and delivery of goods from producers to users or consumers, and observed closer, to the area of transport packaging for stacking up packaging of smaller units intended for one-time use, and specifically refers to light ecological packaging for plastic cups, primarily intended for buttermilk, Greek yoghurt, soft cheese, pudding and the like.
- the subject invention can be classified also by additional, secondary classification symbol B 65 D 81 for containers for contents presenting particular transport or storage problems.
- the technical problem to be solved by subject invention comprises the following: how to construct a transport packaging for standard 0.2 liter plastic cups for buttermilk, Greek yoghurt, soft cheese, pudding and the like, that will fall for its durability in the so-called, non-returnable packaging, good enough for the automatic filling, consistent for the safe transport of goods from producers to consumers so that allow for effective, protective, warehousing and transportation, utility and ecological function, and thereby be adaptable to the economic purchasing power of consumers, consumer culture and their habits and be in compliance with standards and regulations governing the issue in this field.
- the packaging material is the most important element in the creation of packaging and it virtually dictate the selection of technology for the production of packaging, its appearance, form, purpose, usage, and it is also important to the manufacturing and the total costs payable by the consumer. Due to the foregoing, in the widely used transport packaging, within last fifty years prevail polymer materials because of its good performance and a low manufacturing costs. Precisely these facts have influenced that additionally to the polymer materials or combined with them is widely developed the cardboard packaging that allows a secure packaging in easy and cheap cardboard boxes, made of a particular cardboards which are resistant to mechanical impacts, to temperature, humidity and the like.
- Novelty of the invention lies in the construction of simple cardboard crates made of recycled cardboard, which is so constructed that allows an easy packing of standard plastic 0.2 1 cups for a wide range of dairy products (buttermilk, Greek yoghurt, soft cheese, pudding and the like).
- the essence of the invention is the fact that this kind of cardboard wrapping intended for disposal can be successfully substitute a plastic crates that are bulky, much harder for handling, require much more storage space and before re-use it is necessary to use the procedures for cleaning, washing and disinfection in accordance with the Instructions and Regulations for the handling of packaging used for the transfer of nutritional products. Substituting plastic crates by cheaper disposable cardboard crates avoids payment of caution money and need for storage of packaging.
- the essence of the invention is also represented by the fact that the subject invention throughout much faster pressing technological process can successfully substitute cardboard packaging of collapsible cardboard boxes manufacture of which by cardboard and carton packaging requires much more time and more workers.
- pressing recycled cardboard were avoided demanding technological operations in designing, punching, stamping, bending, cutting and gluing.
- the essence of the invention lies also in the fact that by the subject packaging is fully achieved an important goal in obtaining a low-cost product which has thereby at a lower price maintained all the properties of a corrugated cardboard packaging (resistance to various mechanical shocks, a certain firmness, elasticity, resistance to temperature, to the pressure and others.).
- the subject invention has also the following advantages related to the known technical solutions, where as a most important of which are listed as follows:
- Fig. 1 is a top view of an axonometric schematic view of the subject crates with partially inserted plastic cups;
- - Fig. 2 is a top view to the appearance of the subject crate
- - Fig. 3 is a side view to the appearance of the subject crate with inserted cups where the side has a circular openings;
- - Fig. 4 is a side view to the appearance of the subject crate with inserted cups where the side is provided with the advertising sign;
- - Fig. 5 is view to the horizontal section 1-1 of the crates
- - Fig. 6 is view to the horizontal section 2-2 of the crates
- Fig. 7 is view to the horizontal section 3-3 of the crates
- - Fig. 8 is view to the horizontal section 4-4 of the crates
- - Fig. 9 is a schematic view to a vertically stacked crates
- FIG. 10 is a schematic view to the longer side of the crates with the cups inserted in its beds.
- the present invention is a cardboard crate made of recycled cardboard, constructed so that by its shape and strength of materials it may be used for placing of 0.2 1. plastic cups and their protection during transport and storage until use.
- the subject crate must be simple for the manufacturing, suitable for automatic insertion of plastic cups and mechanically stable to actions of external mechanical forces during the displacement, or stacking during transport and storage
- An important criterion for the selection of raw materials for production of the subject crates is represented by the range of cardboards that allow much more rapid technological molding process, to achieve optimum consistency, thermal isolation, resistance to moisture at a price that competes with other types of packaging and that it possesses the property of biodegradability.
- Subject crate is made of recycled cardboard, which is by known way of molding processed into crates prismatic body 1 in the form of hollow quadrilateral truncated pyramid rounded at its vertices 2 and dimensioned so that in it, like it is shown in example of embodiment of the subject invention, are symmetrically displaced a twenty, integrally designed projections 3 in the forms of hollow truncated modified octagonal pyramid, positioned so that along the longer side 4 form five beds 5, while along shorter side 6 are formed four beds 5 for cups.
- Beds 5 are framed by sides 7 and 8, where the lateral sides 7 are formed as sloping planar trapezoidal surfaces, while the lateral sides 8 are in the form of sloping convex trapezium surfaces inclined to the bottom of crate at an angle of 75° which are connected at bottom by annular openings 9.
- Beds 5 are dimensioned so that the standard plastic cups for buttermilk, Greek yoghurt, soft cheese, pudding and the like, on the automatic packaging line, simply subside within, where the bottom of cup 10 remains slightly above the annular openings 9 of the bottom of crates body 1.
- such structure of the subject crates enable for maximum utilization of packaging space with light and easy handling when inserting a plastic cups and handling during transport and storage.
- the height of projections 3 is approximately equal to half the height of cup 10 and the angle of the lateral sides 7 and 8 to the bottom of a crates body 1 is calculated so that the upper flanges of the cups 10 are optimally spaced one each other which allow smooth and undisturbed feeding of cups 10 into the crate.
- projections arranged around the rim of the crates body 1 differ in that, the vertex of projections 11 have outer lateral side 12 semicircular, while by the inner lateral side projections 13 outer lateral side 14 is a convex surface, whose arc is approximately 1 ⁇ 4 of the circle.
- the upper horizontal edge 17 of the crates body 1 are alternately effected arched dents 18 and trapezoidal outfalls 19 which are also connected to the bottom of crates body 1 by slanted concave surfaces inclined at an angle of 75°.
- the invention is suitable for mass production and is easily applicable for packing smaller items intended for keeping different types of dairy products buttermilk, Greek yoghurt, pudding, soft cheese and the like.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
The present invention, generally speaking, belong to the field of packaging intended for the storage, handling and delivery of goods from producers to users or consumers, and observed closer, to the area of transport packaging for stacking up packaging of smaller units intended for one-time use, and specifically refers to light ecological packaging for plastic cups, primarily intended for buttermilk, Greek yoghurt, soft cheese, pudding and the like. Cardboard crate for the plastic cups is made from recycled cardboard in a known way of pressing and has a body (1) in form of a hollow pyramid with rounded vertices (2) in which is symmetrically displaced twenty-integrally designed projections (3) in form of octagonal pyramid positioned to form the cup beds (5) with lateral sides inclined under an angle of 75° in which are freely and easily inserted standard plastic 0.2 Itr. cups (10) filled with milk products.
Description
CARDBOARD CRATES FOR PLASTIC CUPS
TECHNICAL FIELD
The present invention, generally speaking, belong to the field of packaging intended for the storage, handling and delivery of goods from producers to users or consumers, and observed closer, to the area of transport packaging for stacking up packaging of smaller units intended for one-time use, and specifically refers to light ecological packaging for plastic cups, primarily intended for buttermilk, Greek yoghurt, soft cheese, pudding and the like.
According to International Patent Classification (IPC, Int.Cl8), subject invention is classified by basic classification symbol B 65B 21 which defines packing of bottles.
Since there goes on a package which brings certain technological improvements, expressed through savings in the time required for packing, savings in consumption of raw material and reduction of certain environmental problems, the subject invention can be classified also by additional, secondary classification symbol B 65 D 81 for containers for contents presenting particular transport or storage problems.
TECHNICAL PROBLEM
The technical problem to be solved by subject invention comprises the following: how to construct a transport packaging for standard 0.2 liter plastic cups for buttermilk, Greek yoghurt, soft cheese, pudding and the like, that will fall for its durability in the so-called, non-returnable packaging, good enough for the automatic filling, consistent for the safe transport of goods from producers to consumers so that allow for effective, protective, warehousing and transportation, utility and ecological function, and thereby be adaptable to the economic purchasing power of consumers, consumer culture and their habits and be in compliance with standards and regulations governing the issue in this field.
STATE-OF-THE-ART
Due to changes in the production of packaging occurred in the 20th century arisen by use of new materials (aluminum and polymer materials), the classical serving techniques in consumer goods shops has been replaced by self-service technology which indirectly influenced
the modern achievements in the areas of packaging (new materials, shapes, and packaging techniques) which also changed the life of the population, changing its purchasing power, sanitation and health habits, the demand for goods of higher quality but also awareness of the need to protect the environment from unnecessary pollution, because it is evident that stored and discarded packaging is increasingly a major environmental problem.
It is generally accepted that the packaging material is the most important element in the creation of packaging and it virtually dictate the selection of technology for the production of packaging, its appearance, form, purpose, usage, and it is also important to the manufacturing and the total costs payable by the consumer. Due to the foregoing, in the widely used transport packaging, within last fifty years prevail polymer materials because of its good performance and a low manufacturing costs. Precisely these facts have influenced that additionally to the polymer materials or combined with them is widely developed the cardboard packaging that allows a secure packaging in easy and cheap cardboard boxes, made of a particular cardboards which are resistant to mechanical impacts, to temperature, humidity and the like.
Nowadays, as a packaging, a collapsible cardboard boxes are widely used, although is known that manual packing, which is inevitably present in the technological process of manufacture of cardboard boxes, is slowing it down and therefore is a significant factor for the increased prices of the final products and which is not acceptable in the industrial production with high productivity. A particular problem is the fact that the producers of cardboard packaging have placed increasingly strict requirements for precision, because a modern machines which operate on pre-determined programs are working well and smoothly only if the products are made precisely without any discrepancies. Otherwise there occur a chopping and crumpling of boxes which creates delays in the production process with the creation of waste.
The above listed problems were the reason for authors engagement to the construction of a new type of packaging that is easy for the manufacture and thereby enables faster, easier and cheaper packaging, storage and transport of a wide range of dairy products (buttermilks, Greek yoghurt, soft cheese, pudding and the like.).
Surprising is the fact, that despite a careful search throughout of available patent documentation and a quite extensive technical literature in the field of manufacture of the transport packaging there was not found any solution relevant to the subject invention.
SUMMARY OF THE INVENTION
Novelty of the invention lies in the construction of simple cardboard crates made of recycled cardboard, which is so constructed that allows an easy packing of standard plastic 0.2 1 cups for a wide range of dairy products (buttermilk, Greek yoghurt, soft cheese, pudding and the like).
The essence of the invention is the fact that this kind of cardboard wrapping intended for disposal can be successfully substitute a plastic crates that are bulky, much harder for handling, require much more storage space and before re-use it is necessary to use the procedures for cleaning, washing and disinfection in accordance with the Instructions and Regulations for the handling of packaging used for the transfer of nutritional products. Substituting plastic crates by cheaper disposable cardboard crates avoids payment of caution money and need for storage of packaging.
The essence of the invention is also represented by the fact that the subject invention throughout much faster pressing technological process can successfully substitute cardboard packaging of collapsible cardboard boxes manufacture of which by cardboard and carton packaging requires much more time and more workers. By pressing recycled cardboard were avoided demanding technological operations in designing, punching, stamping, bending, cutting and gluing.
The essence of the invention lies also in the fact that by the subject packaging is fully achieved an important goal in obtaining a low-cost product which has thereby at a lower price maintained all the properties of a corrugated cardboard packaging (resistance to various mechanical shocks, a certain firmness, elasticity, resistance to temperature, to the pressure and others.).
In addition to the above cited, the subject invention has also the following advantages related to the known technical solutions, where as a most important of which are listed as follows:
- A much shorter production time;
- Much less storage space before recycling;
- Easier handling with a fulfilled crates;
- Much smaller waste material in production;
- Fewer losses due to production stoppages which occurs in a cardboard box production due to various inaccuracies in manufacture.
BRIEF DESCRIPTION OF THE DRAWINGS
In order to make a better understanding of the invention as well as showing how it can be realized in practice, the author, only by way of example, points to the accompanying drawings that relate to the subject application and where:
- Fig. 1 is a top view of an axonometric schematic view of the subject crates with partially inserted plastic cups;
- Fig. 2 is a top view to the appearance of the subject crate;
- Fig. 3 is a side view to the appearance of the subject crate with inserted cups where the side has a circular openings;
- Fig. 4 is a side view to the appearance of the subject crate with inserted cups where the side is provided with the advertising sign;
- Fig. 5 is view to the horizontal section 1-1 of the crates;
- Fig. 6 is view to the horizontal section 2-2 of the crates;
- Fig. 7 is view to the horizontal section 3-3 of the crates;
- Fig. 8 is view to the horizontal section 4-4 of the crates;
- Fig. 9 is a schematic view to a vertically stacked crates;
- Fig. 10 is a schematic view to the longer side of the crates with the cups inserted in its beds.
DETAILED DESCRIPTION OF THE INVENTION
Looking at figures on the attached drawings it easily may be observed that the present invention is a cardboard crate made of recycled cardboard, constructed so that by its shape and strength of materials it may be used for placing of 0.2 1. plastic cups and their protection during transport and storage until use.
In working out of inventor's idea, they have started from the fact that the subject crate must be simple for the manufacturing, suitable for automatic insertion of plastic cups and mechanically stable to actions of external mechanical forces during the displacement, or stacking during transport and storage
An important criterion for the selection of raw materials for production of the subject crates is represented by the range of cardboards that allow much more rapid technological
molding process, to achieve optimum consistency, thermal isolation, resistance to moisture at a price that competes with other types of packaging and that it possesses the property of biodegradability. Subject crate is made of recycled cardboard, which is by known way of molding processed into crates prismatic body 1 in the form of hollow quadrilateral truncated pyramid rounded at its vertices 2 and dimensioned so that in it, like it is shown in example of embodiment of the subject invention, are symmetrically displaced a twenty, integrally designed projections 3 in the forms of hollow truncated modified octagonal pyramid, positioned so that along the longer side 4 form five beds 5, while along shorter side 6 are formed four beds 5 for cups. Beds 5 are framed by sides 7 and 8, where the lateral sides 7 are formed as sloping planar trapezoidal surfaces, while the lateral sides 8 are in the form of sloping convex trapezium surfaces inclined to the bottom of crate at an angle of 75° which are connected at bottom by annular openings 9. Beds 5 are dimensioned so that the standard plastic cups for buttermilk, Greek yoghurt, soft cheese, pudding and the like, on the automatic packaging line, simply subside within, where the bottom of cup 10 remains slightly above the annular openings 9 of the bottom of crates body 1. As it may be easy observed in the figures of the attached drawings, such structure of the subject crates enable for maximum utilization of packaging space with light and easy handling when inserting a plastic cups and handling during transport and storage. The height of projections 3 is approximately equal to half the height of cup 10 and the angle of the lateral sides 7 and 8 to the bottom of a crates body 1 is calculated so that the upper flanges of the cups 10 are optimally spaced one each other which allow smooth and undisturbed feeding of cups 10 into the crate. In relation to the internal projections 3, projections arranged around the rim of the crates body 1 differ in that, the vertex of projections 11 have outer lateral side 12 semicircular, while by the inner lateral side projections 13 outer lateral side 14 is a convex surface, whose arc is approximately ¼ of the circle. On the long lateral sides 4 of the crates body 1 were made four circular openings 15, while on the shorter sides 6 is left space 16 for placing advertising material. The upper horizontal edge 17 of the crates body 1 are alternately effected arched dents 18 and trapezoidal outfalls 19 which are also connected to the bottom of crates body 1 by slanted concave surfaces inclined at an angle of 75°.
Thus constructed light cardboard crate is consistent enough to allow for easy inserting of cups, their transport and storage at point of sale.
It should be noted that due to the type of raw material from which is made through a simple technical procedure, it represent a disposable product that is not only functional but also represents an ecological type of packaging.
It is emphasized that although is as the example of the feasibility of this invention exposed is the description which refers to the packaging for the standard 0.2 liter plastic cups, it can be just as successful, with changes in dimensions be applied to standard larger and smaller cups in which are normally packaged products of food industry.
INDUSTRIAL AND OTHER APPLICATIONS OF THE INVENTION
Industrial manufacture of the subject invention is absolutely possible in factories which produce cardboard packaging and even in well-supplied businesses for bookbinding finishing operations on the basis of technical documentation which persons skilled in the art can easily made using the description and drawings of the subject application.
The invention is suitable for mass production and is easily applicable for packing smaller items intended for keeping different types of dairy products buttermilk, Greek yoghurt, pudding, soft cheese and the like.
Claims
1. Cardboard crates for plastic cups from recycled cardboarad by pressing process , characterized by that, the body (1) is in the form of hollow quadrilateral pyramid with rounded vertices (2) in which there are projections (3) in the form of hollow modified octagonal pyramids positioned so as to form conical sockets representing beds (5) of the plastic cups (10) lined by the lateral sides of (7) made as planar trapezoidal surface and by lateral sides (8) in form of convex trapezoid shape, where upper horizontal edge (17) of the body (1) are alternately effected arched dents (18) and trapezoidal drains (19) which are also connected to the bottom of crates body (1) by slanted concave surfaces inclined at an angle of 75°.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RSMP-2011/0047 | 2011-09-23 | ||
| RS20110047U RS1262U (en) | 2011-09-23 | 2011-09-23 | Cardboard crate for plastic cups |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2013043073A1 true WO2013043073A1 (en) | 2013-03-28 |
Family
ID=46512922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RS2012/000015 WO2013043073A1 (en) | 2011-09-23 | 2012-08-16 | Cardboard crates for plastic cups |
Country Status (2)
| Country | Link |
|---|---|
| RS (1) | RS1262U (en) |
| WO (1) | WO2013043073A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2915516A4 (en) * | 2012-10-31 | 2016-06-01 | Daikyo Seiko Ltd | Container-holding tray |
| WO2018030904A1 (en) | 2016-08-12 | 2018-02-15 | Zoltan Šlavik | Biodegradable partitioned tray for storing and transport of packaged food products |
| US10589891B2 (en) | 2014-06-12 | 2020-03-17 | Michael LIEBER | Apparatus, system and methods for a fold down multiple cavity divider |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3203583A (en) * | 1963-10-07 | 1965-08-31 | Lily Tulip Cup Corp | Tray for receptacles |
| GB2032886A (en) * | 1978-11-06 | 1980-05-14 | Hartman Fibre Ltd | Packing Trays |
| US4928841A (en) * | 1988-05-13 | 1990-05-29 | Scepter Manufacturing Company Limited | Bottle tray |
| US6398056B1 (en) * | 2000-07-10 | 2002-06-04 | Huhtamaki Company Technology, Inc. | Tipping-resistant cup holding tray |
| DE102005002374A1 (en) * | 2005-01-18 | 2006-07-27 | Schoeller Wavin Systems Services Gmbh | Disposable bottle packaging tray, which can be recycled, is injection molded with thin walls together with bottle holder structures and grips and ribs |
| DE102005029304A1 (en) * | 2005-06-22 | 2007-01-04 | Delbrouck Gmbh | Packing system for transporting bottles, comprises trays with contours on top which support bases of bottles in packs and seatings for necks of bottles on the underside, trays being inverted for use in stacking single bottles |
-
2011
- 2011-09-23 RS RS20110047U patent/RS1262U/en unknown
-
2012
- 2012-08-16 WO PCT/RS2012/000015 patent/WO2013043073A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3203583A (en) * | 1963-10-07 | 1965-08-31 | Lily Tulip Cup Corp | Tray for receptacles |
| GB2032886A (en) * | 1978-11-06 | 1980-05-14 | Hartman Fibre Ltd | Packing Trays |
| US4928841A (en) * | 1988-05-13 | 1990-05-29 | Scepter Manufacturing Company Limited | Bottle tray |
| US6398056B1 (en) * | 2000-07-10 | 2002-06-04 | Huhtamaki Company Technology, Inc. | Tipping-resistant cup holding tray |
| DE102005002374A1 (en) * | 2005-01-18 | 2006-07-27 | Schoeller Wavin Systems Services Gmbh | Disposable bottle packaging tray, which can be recycled, is injection molded with thin walls together with bottle holder structures and grips and ribs |
| DE102005029304A1 (en) * | 2005-06-22 | 2007-01-04 | Delbrouck Gmbh | Packing system for transporting bottles, comprises trays with contours on top which support bases of bottles in packs and seatings for necks of bottles on the underside, trays being inverted for use in stacking single bottles |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2915516A4 (en) * | 2012-10-31 | 2016-06-01 | Daikyo Seiko Ltd | Container-holding tray |
| US10064786B2 (en) | 2012-10-31 | 2018-09-04 | Daikyo Seiko, Ltd. | Container-holding tray |
| US10589891B2 (en) | 2014-06-12 | 2020-03-17 | Michael LIEBER | Apparatus, system and methods for a fold down multiple cavity divider |
| US11267607B2 (en) | 2014-06-12 | 2022-03-08 | Michael LIEBER | Apparatus, system and methods for a fold down multiple cavity divider |
| WO2018030904A1 (en) | 2016-08-12 | 2018-02-15 | Zoltan Šlavik | Biodegradable partitioned tray for storing and transport of packaged food products |
| EA038331B1 (en) * | 2016-08-12 | 2021-08-10 | Золтан Шлавик | Biodegradable partitioned tray for storing and transport of packaged food products |
Also Published As
| Publication number | Publication date |
|---|---|
| RS1262U (en) | 2012-06-30 |
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