WO2010102374A1 - Two‑element corrugated cardboard box and method for forming said box - Google Patents

Two‑element corrugated cardboard box and method for forming said box Download PDF

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Publication number
WO2010102374A1
WO2010102374A1 PCT/BY2009/000003 BY2009000003W WO2010102374A1 WO 2010102374 A1 WO2010102374 A1 WO 2010102374A1 BY 2009000003 W BY2009000003 W BY 2009000003W WO 2010102374 A1 WO2010102374 A1 WO 2010102374A1
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WO
WIPO (PCT)
Prior art keywords
box
corrugated cardboard
elements
perimeter
goods
Prior art date
Application number
PCT/BY2009/000003
Other languages
French (fr)
Russian (ru)
Inventor
Алексей Степанович ЛИТВИНКО
Original Assignee
Litvinka Aliaksei Stepanovich
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Publication date
Application filed by Litvinka Aliaksei Stepanovich filed Critical Litvinka Aliaksei Stepanovich
Priority to PCT/BY2009/000003 priority Critical patent/WO2010102374A1/en
Publication of WO2010102374A1 publication Critical patent/WO2010102374A1/en

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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
    • 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
    • B65D5/32—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 having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray
    • B65D5/322—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 having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray at least one container body part formed by folding a single blank to essentially U-shape with or without extensions which form openable lid elements
    • B65D5/324—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 having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray at least one container body part formed by folding a single blank to essentially U-shape with or without extensions which form openable lid elements at least two container body parts, each formed by folding a single blank to essentially U-shape
    • 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
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/4279—Joints, seams, leakproof joints or corners, special connections between panels
    • 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
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/64—Lids
    • B65D5/66—Hinged lids

Definitions

  • Two-element box made of corrugated cardboard and the method of its formation. The technical field to which the invention relates.
  • a two-element box made of corrugated cardboard and the method of forming it relates to the field of the pulp and paper industry - the production of paper and paperboard, and this description discloses the possibilities of using the invention for packaging food and industrial products in corrugated cardboard shipping containers.
  • Corrugated cardboard two-element box (Fig. 1, Fig. 2), with the specified method of its formation, suggests creating an alternative to the “A” four-valve box manufactured in accordance with GOST 9142-90 or the so-called N20201 RSC box (Regular Slotted Copper) according to the FEFCO classification (EUROPE FEDERATIOP OF COROGATED BOARD MAPUFASTURERS - European Association of Corrugated Board Manufacturers) (Fig. 4).
  • a two-element box made of corrugated cardboard with the indicated method of forming it as an alternative to a four-valve box implies a significant reduction in the cost of transport packaging (about 20-50%, depending on the aspect ratio of the box sides and the required technical characteristics).
  • the problem to which the present invention is directed is the development of a box of corrugated cardboard in the form of a parallelepiped, aimed at reducing the cost of transport packaging of this configuration compared to a traditional four-valve box.
  • Another objective of the invention is a method of forming a two-element box at the same time as placing transported products into it and capping the box.
  • a corrugated cardboard box is developed (Fig. 1, Fig. 2), consisting of two elements - the upper and lower, without connecting valves.
  • the described box has two configurationally similar elements, which, when bent along two lines on each element, form three faces each, which allows you to completely close the perimeter of the volume of the formed box on all sides.
  • its difference from the configuration of corrugated boxes of two elements - positions N20510, N20511, N20512 according to the FEFCO classification - is the complete absence of connecting valves and the fact that each element of the described box can form only three faces, and no more.
  • the two-element box in the formed form, as well as the four-valve box has the shape of a parallelepiped, but the scan area of its two blanks is almost equal to the area of the faces of this parallelepiped, and no more.
  • the cutting area of the traditional four-valve box is much higher than this value, because in its development there are internal valves and a connecting valve “c” (fig. 5), which in principle do not participate in enclosing the perimeter of the box volume and their total area can reach up to 40% or more of the total scan area of the four-valve box, depending on the size ratio its parties.
  • the positive effect when using the described two-element box compared to the four-valve box is manifested in significant cost savings and is achieved in particular by: a) reducing the cost of the elements of the corrugated box by reducing the cutting area; b) the ability to change and select combinations of elements from corrugated board, i.e.
  • one of the elements for example from a five-layer corrugated cardboard, can be replaced by an element from a three-layer corrugated cardboard in such boxes where it is not necessary to perceive large mechanical loads, as well as combinations of lower (cheaper) brands of corrugated cardboard in such cases; c) reducing the cost of transporting the corrugated box (corrugated box elements) to the enterprise, minimizing storage space; d) reducing the cost of disposing of used corrugated boxes.
  • a method for forming a two-element box at the same time as packing transported products and capping the box is developed.
  • One of the variants of the method of forming a two-element box can be performed in such a way as indicated in the formation scheme in Fig. 6.
  • the bottom element of the box is automatically fed from a stack of stacked workpieces (position A).
  • position B two side faces are bent
  • position C an angle of 90 °
  • the transformed workpiece sequentially enters the next position (position D), where the temporary side stops rise from below.
  • the workpiece limited in four vertical planes, moves to the next position (position E).
  • the transported products manually or automatically
  • the future box moves to the next position (position G).
  • the top box element is automatically fed from a stack of stacked blanks (position H).
  • a quick-drying glue for example, hot-melt glue with a working temperature of 160-18 (TC) on the bottom of the upper element in two parallel lines, with a width slightly more than the thickness of the corrugated cardboard of the lower element, located almost at the very edge of the upper workpiece.
  • TC working temperature
  • Glue application can be carried out by the nozzle method.
  • the upper element immediately moves to a different position (position J), where, similar to the previous step, quick-drying glue is applied according to two other
  • the upper element of the box moves with the folding of two side faces (position K) until it is connected to the lower element, in which the products are already being packaged.
  • the horizontal plane of the upper element lies on the lower element, and at this moment the edges of the upper element are finally bent to angle of 90 ° with simultaneous lowering of the temporary lateral limiters and short-term crimping of the formed box, necessary for setting the glue
  • Fig. 1 A two-element box made of corrugated cardboard in a formed form and, directly, the connection of its two elements. Designations in the drawing - L, B, H - respectively, the length, width, height of the box in the formed form.
  • Fig. 2 Development of a two-element box made of corrugated cardboard. Designations in the drawing - L, B, H - respectively, the length, width, height of the formed box, and t is the thickness of the corrugated board.
  • Fig. 3 Interface units of the parts of a two-element box at its corners at the top and bottom of the box. The figure shows in which places the connection (gluing) of the box of two elements occurs.
  • FIG. 4 Four-valve box of execution "A” in accordance with GOST 9142-90. Designations in the drawing - L, B, H - respectively, the length, width, height of the box in assembled form. Fig. 5 Development of a four-valve box of execution "A” according to GOST 9142-90.
  • Fig. 6 Scheme of formation of a two-element box, with simultaneous packing of transported products into it and corking of the box.
  • Latin letters (A - L) the main positions of the box elements during its formation are indicated, the moments of raising and lowering the temporary lateral limiters, as well as the points of application of glue to the workpiece when it is moved, are indicated.
  • Fig. 7 An example of the possible disclosure of the formed two-element box, along the lines of previously applied tear-off perforations, to remove products from it.
  • the described invention can be applied in industrial, food, agricultural production at the final stages of production when packaging finished goods in transport containers.
  • Corrugated cardboard billet blanks can be made at almost any corrugated cardboard packaging manufacturing facility. These blanks can be made from sheets of corrugated cardboard by cutting with applying grooves, by the method of flat or rotary die cutting. Scan blanks are perfect for applying graphic elements to them using various methods (flexoprinting, caching of a sheet printed by offset method). Gluing a two-element box “manually”, without using equipment for forming, from manufactured blanks showed its higher mechanical characteristics, especially rigidity, compared to a traditional four-valve box made of the same size and configuration and from the same brand of corrugated cardboard. The method of forming a two-element box itself can be performed directly in the equipment for its formation. Such equipment, operating according to the algorithm indicated in the diagram (Fig.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Making Paper Articles (AREA)

Abstract

The invention relates to the field of the paper and pulp industry – to the production of corrugated cardboard articles, and to the packing of various producible goods into a transport container. The box being described has two similarly configured, rectangular, corrugated cardboard elements in an unfolded form which, upon being bent along two lines on each element, each form three sides, this making it possible to completely close the perimeter of the volume of the box being formed on all sides. The two‑element box is characterized by the complete absence of internal or connecting flaps, and also of overlapping walls. The two elements of the box are glued to butt against each other along the edges of the perimeters of the blanks at the box-forming stage in one production cycle at the same time as goods are placed into the box. The invention can be used in the production of industrial and food goods at the final stages of the manufacturing of the goods when packing finished wares into a transport container.

Description

Описание изобретения. Description of the invention.
Двухэлементный ящик из гофрокартона и способ его формирования. Область техники, к которой относится изобретение.Two-element box made of corrugated cardboard and the method of its formation. The technical field to which the invention relates.
Двухэлементный ящик из гофрокартона и способ его формирования относится к области целлюлозно-бумажного промышленности - производства изделий из бумаги и картона, и в данном описании раскрываются возможности использования изобретения для упаковки пищевой и промышленной продукции в транспортную тару из гофрированного картона.A two-element box made of corrugated cardboard and the method of forming it relates to the field of the pulp and paper industry - the production of paper and paperboard, and this description discloses the possibilities of using the invention for packaging food and industrial products in corrugated cardboard shipping containers.
Предшествующий уровень техники. Двухэлементный ящик из гофрокартона (рис.l, рис.2) при указанном способе его формирования предполагает создать альтернативу четырехклапанному ящику в исполнении «A», изготавливаемому по ГОСТ 9142-90 или, так называемому ящику N20201 RSC (Rеgulаr Slоttеd Сопtаiпеr) по классификации FEFCO (Еurореап Fеdеrаtiоп оf Соrrugаtеd Воаrd Мапufасturеrs - Европейская ассоциация производителей продукции из гофрокартона) (pиc.4).The prior art. Corrugated cardboard two-element box (Fig. 1, Fig. 2), with the specified method of its formation, suggests creating an alternative to the “A” four-valve box manufactured in accordance with GOST 9142-90 or the so-called N20201 RSC box (Regular Slotted Copper) according to the FEFCO classification (EUROPE FEDERATIOP OF COROGATED BOARD MAPUFASTURERS - European Association of Corrugated Board Manufacturers) (Fig. 4).
Раскрытие изобретения.Disclosure of the invention.
На сегодняшний день от 50 до 80% производимого гофрокартона в различных странах используется для производства четырехклапанного ящика. Этот ящик является транспортной тарой и используется однократно. Двухэлементный ящик из гофрокартона при указанном способе его формирования в альтернативу четырехклапанному ящику предполагает значительное удешевление стоимости транспортной упаковки (около 20-50% в зависимости от соотношения размеров сторон ящика и требуемых технических характеристик).Today, from 50 to 80% of the corrugated board produced in various countries is used to produce a four-valve box. This box is a transport container and is used once. A two-element box made of corrugated cardboard with the indicated method of forming it as an alternative to a four-valve box implies a significant reduction in the cost of transport packaging (about 20-50%, depending on the aspect ratio of the box sides and the required technical characteristics).
Задачей, на решение которой направлено настоящее изобретение, является разработка ящика из гофрированного картона в форме параллелепипеда, направленная на удешевление стоимости транспортной тары этой конфигурации по сравнению с традиционным четырехклапанным ящиком.The problem to which the present invention is directed, is the development of a box of corrugated cardboard in the form of a parallelepiped, aimed at reducing the cost of transport packaging of this configuration compared to a traditional four-valve box.
Другая задача изобретения заключается в способе формирования двухэлементного ящика одновременно с укладкой в него транспортируемой продукции и укупориванием ящика.Another objective of the invention is a method of forming a two-element box at the same time as placing transported products into it and capping the box.
Соответственно, в рамках первого аспекта настоящего изобретения разработан ящик из гофрокартона (рис.l, рис.2), состоящий из двух элементов - верхний и нижний, без соединительных клапанов. Описываемый ящик имеет два сходных по конфигурации элемента, которые при изгибе по двум линиям на каждом элементе, образуют по три грани каждый, что позволяет полностью закрыть периметр объема сформированного ящика со всех сторон. Но отличием его от конфигурации гофроящиков из двух элементов - позиции N20510, N20511, N20512 по классификации FEFCO - являются полное отсутствие соединительных клапанов и то, что каждый элемент описываемого ящика может образовывать только три грани, и не более.Accordingly, in the framework of the first aspect of the present invention, a corrugated cardboard box is developed (Fig. 1, Fig. 2), consisting of two elements - the upper and lower, without connecting valves. The described box has two configurationally similar elements, which, when bent along two lines on each element, form three faces each, which allows you to completely close the perimeter of the volume of the formed box on all sides. But its difference from the configuration of corrugated boxes of two elements - positions N20510, N20511, N20512 according to the FEFCO classification - is the complete absence of connecting valves and the fact that each element of the described box can form only three faces, and no more.
В описываемом двухэлементном ящике при его формировании его две части склеиваются только в местах соприкосновения друг с другом (рис.З), т.е. нижний элемент приклеивается к верхнему только по торцам всего периметра трансформированной заготовки, а верхний элемент, соответственно по самому краю периметра трансформированной заготовки с нижней её стороны.In the described two-element box, when it is formed, its two parts are glued only at the places of contact with each other (Fig. 3), i.e. the lower element is glued to the upper only at the ends of the entire perimeter of the transformed workpiece, and the upper element, respectively, along the very edge of the perimeter of the transformed workpiece from its lower side.
Двухэлементный ящик в сформированном виде, также как и четырехклапанный, имеет форму параллелепипеда, но площадь развертки двух его заготовок практически равна площадям граней этого параллелепипеда, и ничуть не больше. Площадь раскроя же традиционного четырехклапанного ящика намного превышает это значение, т.к. в его развертке присутствуют внутренние клапана и соединительный клапан «c» (pиc.5), которые в принципе не участвуют в ограждении периметра объема ящика и их общая площадь может достигать до 40% и более от общей площади развертки четырехклапанного ящика в зависимости от соотношения размеров его сторон. Положительный эффект при использовании описываемого двухэлементного ящика по сравнению с четырехклапанным ящиком проявляется в значительной экономии денежных средств и достигается в частности за счет: a) уменьшения стоимости элементов гофроящика за счет уменьшения площади раскроя; b) возможности менять и подбирать комбинации элементов из гофрокартона, т.е. один из элементов, например из пятислойного гофрокартона, может быть заменена на элемент из трехслойного гофрокартона в таких ящиках, где не требуется воспринимать больших механических нагрузок, а также сочетания в таких случаях гофрокартона более низких (дешевых) марок; c) сокращения расходов по транспортировке гофроящика (элементов гофроящика) на предприятие, минимизация складских площадей; d) уменьшения расходов по утилизации использованного гофроящика. В рамках другого аспекта настоящего изобретения разработан способ формирования двухэлементного ящика одновременно с укладкой в него транспортируемой продукции и укупориванием ящика. Один из вариантов способа формирования двухэлементного ящика может быть исполнен таким образом, как указано в схеме формирования на рис. 6. Нижний элемент ящика автоматически подается из кипы уложенных заготовок (позиция А). При последовательном перемещении заготовки нижнего элемента происходит загибание двух боковых граней (позиция В) до угла в 90° (позиция С). Далее трансформированная заготовка последовательно поступает в следующее положение (позиция D), где снизу поднимаются временные боковые ограничители. Заготовка, ограниченная в четырех вертикальных плоскостях, перемещается в следующее положение (позиция E). На этом этапе в ограниченный объем будущего ящика укладывается транспортируемая продукция (вручную или автоматически). Затем будущий ящик перемещается до следующего положения (позиция G). В этот момент верхний элемент ящика автоматически подается из кипы уложенных заготовок (позиция H). При переходе в следующее положение (позиция I), происходит нанесение быстросохнущего клея (например, клей горячего плавления с рабочей температурой 160-18(TC) на низ верхнего элемента по двум параллельным линиям, шириной немногим более толщины гофрокартона нижнего элемента, расположенным практически у самого края верхней заготовки. Нанесение клея может производиться форсуночным способом. Затем сразу же верхний элемент двигается в другое положение (позиция J), где аналогично предыдущему действию, наносится быстросохнущий клей по двум другим линиям. Далее происходит перемещение верхнего элемента ящика с загибанием двух боковых граней (позиция К) до соединения с нижним элементом, в котором уже находится упаковываемая продукция. Горизонтальная плоскость верхнего элемента ложится на нижний элемент, и в этот момент происходит окончательное загибание граней верхнего элемента до угла в 90° с одновременным опусканием временных боковых ограничителей и кратковременный обжим сформированного ящика, необходимый для схватывания клея. Важно отметить, что движение верхнего элемента с нанесением на него клея (начиная с позиции «H»), начинается после того, как нижний элемент покинет положение позиции «E» - для того, чтобы время от нанесения клея до окончательного обжатия верхнего и нижнего элементов было минимальным. После этого сформированный и укупоренный ящик с упакованной в нем продукцией переходит в следующее положение (позиция L), откуда он перемещается далее - согласно технологического процесса. Цикл повторяется. Краткое описание фигур чертежей.The two-element box in the formed form, as well as the four-valve box, has the shape of a parallelepiped, but the scan area of its two blanks is almost equal to the area of the faces of this parallelepiped, and no more. The cutting area of the traditional four-valve box is much higher than this value, because in its development there are internal valves and a connecting valve “c” (fig. 5), which in principle do not participate in enclosing the perimeter of the box volume and their total area can reach up to 40% or more of the total scan area of the four-valve box, depending on the size ratio its parties. The positive effect when using the described two-element box compared to the four-valve box is manifested in significant cost savings and is achieved in particular by: a) reducing the cost of the elements of the corrugated box by reducing the cutting area; b) the ability to change and select combinations of elements from corrugated board, i.e. one of the elements, for example from a five-layer corrugated cardboard, can be replaced by an element from a three-layer corrugated cardboard in such boxes where it is not necessary to perceive large mechanical loads, as well as combinations of lower (cheaper) brands of corrugated cardboard in such cases; c) reducing the cost of transporting the corrugated box (corrugated box elements) to the enterprise, minimizing storage space; d) reducing the cost of disposing of used corrugated boxes. In the framework of another aspect of the present invention, a method for forming a two-element box at the same time as packing transported products and capping the box is developed. One of the variants of the method of forming a two-element box can be performed in such a way as indicated in the formation scheme in Fig. 6. The bottom element of the box is automatically fed from a stack of stacked workpieces (position A). When sequentially moving the workpiece of the lower element, two side faces are bent (position B) to an angle of 90 ° (position C). Next, the transformed workpiece sequentially enters the next position (position D), where the temporary side stops rise from below. The workpiece, limited in four vertical planes, moves to the next position (position E). At this stage, the transported products (manually or automatically) fit into the limited volume of the future box. Then the future box moves to the next position (position G). At this point, the top box element is automatically fed from a stack of stacked blanks (position H). When moving to the next position (position I), a quick-drying glue is applied (for example, hot-melt glue with a working temperature of 160-18 (TC) on the bottom of the upper element in two parallel lines, with a width slightly more than the thickness of the corrugated cardboard of the lower element, located almost at the very edge of the upper workpiece.Glue application can be carried out by the nozzle method.Then the upper element immediately moves to a different position (position J), where, similar to the previous step, quick-drying glue is applied according to two other Then, the upper element of the box moves with the folding of two side faces (position K) until it is connected to the lower element, in which the products are already being packaged.The horizontal plane of the upper element lies on the lower element, and at this moment the edges of the upper element are finally bent to angle of 90 ° with simultaneous lowering of the temporary lateral limiters and short-term crimping of the formed box, necessary for setting the glue. It is important to note that the movement of the upper element with the application of glue on it (starting from the “H” position) starts after the lower element leaves the position of the “E” position so that the time from applying the glue to the final compression of the upper and lower elements was minimal. After that, the formed and corked box with the products packed in it moves to the next position (position L), from where it moves further - according to the technological process. The cycle repeats. A brief description of the figures of the drawings.
Для лучшего понимания настоящего изобретения и для более наглядной иллюстрации того, как его можно реализовать, далее будут даны ссылки на прилагаемые чертежи:For a better understanding of the present invention and for a more visual illustration of how it can be implemented, hereinafter, references will be given to the accompanying drawings:
Рис. 1 Двухэлементный ящик из гофрокартона в сформированном виде и, непосредственно, соединение двух его элементов. Обозначения на чертеже - L, В, H - соответственно длина, ширина, высота ящика в сформированном виде.Fig. 1 A two-element box made of corrugated cardboard in a formed form and, directly, the connection of its two elements. Designations in the drawing - L, B, H - respectively, the length, width, height of the box in the formed form.
Рис. 2 Развертки двухэлементного ящика из гофрокартона. Обозначения на чертеже - L, В, H - соответственно длина, ширина, высота сформированного ящика, а t - толщина гофрокартона. Рис. 3 Узлы сопряжения частей двухэлементного ящика по его углам вверху и внизу ящика. На рисунке показано, в каких именно местах происходит соединение (склеивание) ящика из двух элементов.Fig. 2 Development of a two-element box made of corrugated cardboard. Designations in the drawing - L, B, H - respectively, the length, width, height of the formed box, and t is the thickness of the corrugated board. Fig. 3 Interface units of the parts of a two-element box at its corners at the top and bottom of the box. The figure shows in which places the connection (gluing) of the box of two elements occurs.
Рис. 4 Четырехклапанный ящик исполнения «A» по ГОСТ 9142-90. Обозначения на чертеже - L, В, H - соответственно длина, ширина, высота ящика в собранном виде. Рис. 5 Развертка четырехклапанного ящика исполнения «A» по ГОСТ 9142-90.Fig. 4 Four-valve box of execution "A" in accordance with GOST 9142-90. Designations in the drawing - L, B, H - respectively, the length, width, height of the box in assembled form. Fig. 5 Development of a four-valve box of execution "A" according to GOST 9142-90.
Обозначения на чертеже - L, В, H - соответственно длина, ширина, высота ящика в собранном виде, с - длина соединительного клапана. На этом чертеже штрихом указана та часть площади раскроя развертки четырехклапанного ящика, которая никаким образом не участвует в ограждении периметра объема ящика и не используется для восприятия каких - либо механических нагрузок.Designations in the drawing - L, B, H - respectively, the length, width, height of the box in assembled form, with - the length of the connecting valve. In this drawing, the stroke indicates the part of the cutting area of the four-valve box scan, which does not in any way participate in the fence of the perimeter of the box volume and is not used to absorb any mechanical loads.
Рис. 6 Схема формирования двухэлементного ящика, с одновременной укладкой в него транспортируемой продукции и укупориванием ящика. На схеме латинскими буквами (А - L) указаны основные позиции элементов ящика при его формировании, указаны моменты подъема и опускания временных боковых ограничителей, а также точки нанесения клея на заготовку при её перемещении. Рис. 7 Пример возможного раскрытия сформированного двухэлементного ящика, по линиям заранее нанесенных отрывных перфораций, для изъятия из него продукции.Fig. 6 Scheme of formation of a two-element box, with simultaneous packing of transported products into it and corking of the box. In the diagram, in Latin letters (A - L), the main positions of the box elements during its formation are indicated, the moments of raising and lowering the temporary lateral limiters, as well as the points of application of glue to the workpiece when it is moved, are indicated. Fig. 7 An example of the possible disclosure of the formed two-element box, along the lines of previously applied tear-off perforations, to remove products from it.
Возможность использования изобретения в промышленности. Описываемое изобретение может быть применено в промышленном, пищевом, сельскохозяйственном производстве на конечных этапах производства продукции при упаковке готовых товаров в транспортную тару.The possibility of using the invention in industry. The described invention can be applied in industrial, food, agricultural production at the final stages of production when packaging finished goods in transport containers.
Заготовки двухэлементного ящика из гофрированного картона могут быть изготовлены практически на любом производстве по изготовлению тары из гофрокартона. Эти заготовки можно изготавливать из листов гофрокартона методом резки с нанесением рилевок, методом плоской или ротационной высечки. Развертки заготовок прекрасно подходят для нанесения на них графических элементов различными методами (флексопечать, кэширование листа, напечатанного офсетным способом). Склеивание двухэлементного ящика «вpyчнyю», без применения оборудования для формирования, из изготовленных заготовок показало более высокие его механические характеристики, особенно жесткость, по сравнению с традиционным четырехклапанным ящиком, изготовленного таких же размеров и конфигурации и из той же марки гофрокартона. Сам способ формирования двухэлементного ящика может быть исполнен непосредственно в оборудовании для его формирования. Такое оборудование, работающее по алгоритму, указанному на схеме (рис. 6), на всех этапах формирования двухэлементного ящика в течение цикла, т.е. этапы подачи заготовок, перемещения заготовок, трансформирования заготовок, нанесение на заготовки клея, соединения и окончательного обжатия заготовок - может быть исполнено частично применяя схемы, работающие в станках для производства тары из гофрокартона.Corrugated cardboard billet blanks can be made at almost any corrugated cardboard packaging manufacturing facility. These blanks can be made from sheets of corrugated cardboard by cutting with applying grooves, by the method of flat or rotary die cutting. Scan blanks are perfect for applying graphic elements to them using various methods (flexoprinting, caching of a sheet printed by offset method). Gluing a two-element box “manually”, without using equipment for forming, from manufactured blanks showed its higher mechanical characteristics, especially rigidity, compared to a traditional four-valve box made of the same size and configuration and from the same brand of corrugated cardboard. The method of forming a two-element box itself can be performed directly in the equipment for its formation. Such equipment, operating according to the algorithm indicated in the diagram (Fig. 6), at all stages of the formation of a two-element box during the cycle, i.e. stages of feeding blanks, moving blanks, transforming blanks, applying glue to the blanks, joining and final crimping blanks - can be partially implemented using circuits operating in corrugated cardboard packaging machines.
Для изъятия упакованной продукции из сформированного ящика можно прибегнуть к различным способам - от простого разрывания ящика, до раскрытия его по заранее просеченным линиям отрывных перфораций, которые могут быть нанесены на этапе производства заготовок ящика (рис. 7). To remove packaged products from the formed box, you can resort to various methods - from simply tearing the box, to opening it along pre-cut lines of tear-off perforations that can be applied at the stage of production of box blanks (Fig. 7).

Claims

Формула изобретения. Claim.
1. Двухэлементный ящик из гофрокартона формируется на этапе упаковки в него транспортируемой продукции. Он состоит из двух сходных по конфигурации элементов из гофрокартона, имеющих форму прямоугольника (pиc.2), которые при изгибе по двум линиям на каждом элементе, образуют по три грани каждый, что позволяет полностью закрыть периметр объема сформированного ящика со всех сторон (рис. 1).1. A two-element box made of corrugated cardboard is formed at the stage of packaging of transported products into it. It consists of two rectangular-shaped corrugated cardboard elements (Fig. 2), which, when bent along two lines on each element, form three faces each, which allows you to completely close the perimeter of the volume of the formed box on all sides (Fig. one).
2. Гофрокартон для двухэлементного ящика может быть использован различных марок, как по составу слоев, так и по их количеству.2. Corrugated cardboard for a two-element box can be used in various grades, both in the composition of the layers and in their quantity.
3. Отличием двухэлементного ящика от применяемых конфигураций гофроупаковок является отсутствие клапанов и сторон, не участвующих в ограждении объема ящика, или дублирующих это ограждение, а так же отсутствие соединительных клапанов, необходимых для склейки (сшивки) при формировании тела ящика. В двухэлементном ящике при его формировании, его две части склеиваются только в местах соприкосновения друг с другом (рис.З), т.е. один из элементов приклеивается к другому только по торцам всего периметра трансформированной заготовки, а другой элемент, соответственно по самому краю периметра трансформированной заготовки с той её стороны, которая будет являться внутренней стороной ящика.3. The difference between a two-element box and the corrugated packaging configurations used is the absence of valves and sides that are not involved in the box volume fencing, or duplicate this fence, as well as the absence of connecting valves necessary for gluing (stitching) when forming the box body. In a two-element box during its formation, its two parts are glued only at the places of contact with each other (Fig. 3), i.e. one of the elements is glued to the other only at the ends of the entire perimeter of the transformed workpiece, and the other element, respectively, along the very edge of the perimeter of the transformed workpiece from the side that will be the inside of the box.
4. Способ формирования двухэлементного ящика из гофрокартона включает в себя следующие необходимые этапы: подача одной из заготовок, её трансформирование, укладка в неё продукции; подача другой заготовки, нанесение на неё клея в требуемых местах, её трансформирование и соединение с первой заготовкой, в которой находится упаковываемая продукция. 4. The method of forming a two-element box from a corrugated cardboard includes the following necessary steps: feeding one of the blanks, transforming it, placing products into it; feeding another preform, applying glue to it in the required places, transforming it and connecting it to the first preform, in which the products to be packaged are located.
PCT/BY2009/000003 2009-03-09 2009-03-09 Two‑element corrugated cardboard box and method for forming said box WO2010102374A1 (en)

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NO20220483A1 (en) * 2022-04-29 2023-10-30 Autostore Tech As Two part storage container with an assembled configuration and a split configuration

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US3272419A (en) * 1964-09-28 1966-09-13 Joseph H Vineberg Packaging container
GB1413603A (en) * 1972-08-31 1975-11-12 Stone Container Corp Method for forming a package
GB2212785A (en) * 1987-11-30 1989-08-02 Nitto Boseki Co Ltd A cardboard box
US5303823A (en) * 1992-07-17 1994-04-19 Minnesota Mining And Manufacturing Company Reusable, two-piece storage container

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Publication number Priority date Publication date Assignee Title
US2421225A (en) * 1943-10-06 1947-05-27 W L Stensgaard And Associates Reusable nesting shipping container
US3272419A (en) * 1964-09-28 1966-09-13 Joseph H Vineberg Packaging container
GB1413603A (en) * 1972-08-31 1975-11-12 Stone Container Corp Method for forming a package
GB2212785A (en) * 1987-11-30 1989-08-02 Nitto Boseki Co Ltd A cardboard box
US5303823A (en) * 1992-07-17 1994-04-19 Minnesota Mining And Manufacturing Company Reusable, two-piece storage container

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Publication number Priority date Publication date Assignee Title
NO20220483A1 (en) * 2022-04-29 2023-10-30 Autostore Tech As Two part storage container with an assembled configuration and a split configuration
NO347584B1 (en) * 2022-04-29 2024-01-22 Autostore Tech As Two part storage container with an assembled configuration and a split configuration

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