JP3189306U - Self-supporting packaging bags and packaged foods using them - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily stand on its own by arranging a bundle of noodle strings at a center, to display and sell them in a space-efficient manner, and to protect the whole pasta of various shapes. We will provide new packaging technology that enhances the degree of freedom in shape and arrangement, excels in external aesthetics, and can further increase added value. SOLUTION: The front / exterior portion 4 and the back / exterior portion 5 integrated with one side of the front / exterior portion 4 via a vertical folding curve portion B, and the front / back exterior portions 4 and 5 are horizontal. An outer shell package 3 having grounding sides 40 and 50, provided with an outer peripheral glue margin portion 7 along the side peripheral edges 41 and 51 including the top edges 42 and 52, and having a product confirmation window W opened at an appropriate position. Then, the vertical folding curved portion B of the outer shell packaging body 3 is folded, and the outer peripheral glue margin portions 7 are overlapped and attached to each other. It is a self-standing wrapping bag formed by sticking each of the glue margin bands 92 on the bottom mount 9 in which the glue margin bands 92 are integrated. [Selection diagram] Fig. 6

Description

    This invention relates to packaging technology for products, and in particular, the field of manufacturing and providing packaging products that can be exhibited and sold on a display shelf etc. Manufacturing, transportation, storage, assembly, packaging and display, equipment and tools necessary for sales, and materials required for such materials, machinery and parts, such as wood, Fields that provide stone materials, various fibers, plastics, various metal materials, etc., electronic components incorporated in them, control-related equipment that integrates them, fields of various measuring instruments, fields of power machines that move the equipment and instruments , Testing and researching fields generally referred to as industrial machinery, such as the electric power and energy sources that make up the energy, and the field of oil, as well as those facilities and equipment Fields related to display, sales, import / export of these, generals, fields related to the collection, transportation, etc. of garbage generated as a result of their use, equipment for making them, and operation of equipment, There is no technical field that is not related to the new field that cannot be envisaged at the present time, other than the recycling field that efficiently recycles these wastes.

(Points of interest)
When transporting, storing, displaying, and selling foods, especially in the case of products that are dry and hardened, such as dry noodles and snacks, the quality is greatly reduced due to breakage or breakage due to stacking. Therefore, packaging that can withstand a certain degree of impact and external pressure is required, and stacking during transportation, storage, display, and sales will only cause damage to the packaged food and deterioration of quality. In particular, bundles of elongated noodle strings, etc. have the disadvantage that they increase the occupancy ratio of the shelves, leading to an increase in transport / storage efficiency and sales costs, which is not economical.

(Conventional technology)
Reflecting this situation, proposals that can be used to overcome this situation are not unheard of.
For example, as typified by what is proposed in Patent Document 1 (1) below, a self-supporting container body that surrounds a flexible packaging body and has an accommodating portion that is open at the top and bottom is a single sheet. Container body made of material and facing the protruding piece provided at the tip of the bottom plate by horizontally bending the bottom plate, which is cut out from the lower part of one side of the container body and leaving the lower bent part toward the inside of the container body As seen in the soft packaging storage container that fits into the incision provided on the other surface and can support the bottom of the soft packaging housed in the container body, as shown in Patent Document 1 (2). The left and right walls that connect the left and right edges of the front and back sides of the bag body are provided with vertical folding lines that can be folded inside, and a transparent window is provided at the center of the left and right walls to ensure a sufficient display area on the front and back surfaces. The internal product can be visually confirmed. In the case of the bag, as in Patent Document 1 (3), a package bag made of resin film is filled and packaged, and a window hole is formed in the side wall of a paper box that accommodates the filled package bag. Paste the paper layer consisting of the fiber structure on the outer surface and the plastic film layer on the inner surface, such as the packaging structure that can visually check the remaining amount of the object, as seen in Patent Document 1 (4) In the pouch packaging body made of a laminated body, there is a paper pouch packaging body in which a transparent or translucent window portion is formed only by a plastic film layer that does not have a paper layer in part, and the contents can be visually confirmed.

    Further, as shown in Patent Document 1 (5), the first side wall and the second side wall are opposed to each other in a right isosceles triangle shape, and a wall surface is provided between two sides sandwiching the right angle, and the hypotenuse of the first side wall. A sandwich-wrapping paper box in which a rectangular lid piece is provided through a crease and a window hole covered with a transparent synthetic resin film is provided in the lid piece so that a cross-section of the contained sandwich can be visually confirmed from the outside. As shown in Patent Document 1 (6), front and back walls are provided on both long sides of a rectangular bottom wall, and the bottom wall and front and back walls are folded so as to have an inverted triangular columnar appearance. A self-supporting packaging box with triangular side walls on both short sides of the bottom wall, the upper and lower surfaces of the front and back walls overlapped and joined together, and a display window at the bottom of the front wall. A rectangular parallelepiped top open and bottomed bag from Document 1 (7) Each side wall having a small area extending from a pair of short sides of the rectangular bottom sheet portion can be folded along the central vertical line, and each wide area extending from the long side of the rectangular bottom sheet portion. There can also be seen packaging bags made by opening a window hole on one side of the front and back walls and sticking a window film inside.

    And as shown in the said patent document 1 (8), it consists of a front wall and a back wall, and the folding piece provided in the lower part of the front wall or the back wall preferably, and when a folding piece is folded, a front wall and a back wall The space between the folds is spread like a cylinder by the width of the folded piece so that it can stand on its own, and a space for accommodating articles such as confectionery is formed above the folded piece. A storage case for an article or the like in which the article can be easily stored and the received article can be seen from the outside through the window, as shown in Patent Document 1 (9), the upper end of the front plate is attached to the upper end of the rear plate. And a bottom plate with an insertion tongue piece is provided at the lower end of the front plate, right side triangular plates are provided at the left and right ends of the back plate, and each side plate is a bottom reinforcing plate at the lower end, The outer end has a flange with cuts engageable with each other. And a paper packaging container that can be made self-supporting by opening a window at an appropriate position near the center of the front plate and assembling it, see Patent Document 1 (10). As shown in the figure, it has a paper box body consisting of front and back surfaces, both side surfaces, and a bottom surface portion, and an upper portion is opened, and a plurality of bundles are stored in the box so that a substantially lower half of the noodle string bundle is inserted, There are some noodle packaging containers that can seal the box and the noodle string bundle in a transparent bag and can stand together.

    However, in the case of a soft packaging storage container or a storage case for articles as shown in the former patent documents 1 (1) and 1 (8), a bottom plate is cut out from the front wall of the packaging body, and the product window is opened with the opening. As a result, the shape and area of the product window is naturally limited to the shape and dimensions of the bottom plate, and the product window opens near the bottom, and the product window and product name are displayed and printed. There is a drawback that the placement is limited, and packaging bags that can enclose the entire target product, such as gusset bags and packaging structures of Patent Documents 1 (2) and 1 (3), Although it is suitable for packaging such as biscuits and snacks, it must be said that the shape is not suitable for bundling and drying dry noodle strings, as in Patent Document 1 (4) Paper pouch The body is suitable for retort foods such as liquid foods that must be reliably prevented from leaking juice, etc., but is used for packaging dry noodles that are sufficient to maintain dryness and protect from breakage. Has the disadvantage that it is not very economical.

In addition, the lateral shape of Patent Documents 1 (5), 1 (6), and 1 (9) is a right-angled triangular box-shaped sandwich packaging paper box or paper packaging container, and the outer triangular shape of a rollover triangular prism. Self-standing packaging boxes with tongues that hang along the upper corner edge can wrap macaroni and other pasta in the form of grains or short bars, but the noodle string bundles stand vertically. In such a case, the noodle string bundle is tilted in the container, the vertical wall surface facing the inclined wall surface is biased to the center of gravity, and it is difficult to make it stand on its own. In such a case, there is a risk that the space efficiency of display / sales is deteriorated, and a window hole is formed in the front wall near the bottom of the square bottom bag as in the packaging bag of Patent Document 1 (7). Can easily realize self-supporting packaging In order to protect the dried pasta from external force, it is necessary to use paper with a sufficient thickness for the entire bag, and even when the key points are made of cardboard, the number of steps for assembling and manufacturing the box increases. There is a concern that it will be expensive, and a noodle bundle bundled in an inner box with an open top, such as a packaging container for noodles in Patent Document 1 (10), It is possible to have a solid bottom and be able to stand on its own, but all the upper ends of the noodle strings bundle are exposed outside the inner box. There is a possibility that the noodle string bundle may be damaged, and considering the safety during transportation, it is necessary to protect not only the bottom but also the top.
(1) Japanese Patent Laid-Open No. 10-310172 (2) Japanese Patent Laid-Open No. 2001-171585 (3) Japanese Patent Laid-Open No. 2003-128137 (4) Japanese Patent Laid-Open No. 2004-115118 (5) Japanese Patent Laid-Open No. 2004-196323 (6) JP 2006-219189 A (7) JP 2012-245998 A (8) JP 2013-47115 A (9) Utility Model Registration No. 3031109 (10) Utility Model Registration No. 3088839

(Awareness of problems)
As mentioned above, the various types of packaging containers that have been proposed so far are suitable for exhibiting and selling by being self-supporting, but in the case of using a piece of paper processed from the product window as the bottom plate In addition to being restricted by the arrangement and shape of the product window, it also has the drawback of restricting the placement of the product name display on the entire surface, and the whole is surrounded by a box wall Increases the amount of cardboard used, and the cost increases, and parts such as wrinkles are wrapped in a cardboard inner box, and those stored in a plastic film packaging bag are exposed from the inner box. The applicant leaves the shortcoming that some of the products are not protected, and the applicant of the present application has responded to the information obtained through many years of development, manufacture and sales of various noodles and the needs of many consumers. Based on the knowledge obtained in the corresponding process, In addition to granular and short rod-like pasta like Roni, a bunch of noodle strings can also be displayed and sold independently, increasing the degree of freedom of display of product window arrangement and product name, etc. With regard to a new packaging technology that is easy to increase and can be manufactured more efficiently and at a low cost, the inventors have come to realize the possibility of further improvement.

(Purpose of the idea)
Therefore, this device can arrange and sell the noodle strings in a space-efficient manner by placing the center of gravity closer to the center and stably supporting it, and it can protect the entire pasta of various shapes. It is possible to quickly develop and research new packaging technology that can increase the degree of freedom of shape and arrangement of product windows, excel in external aesthetics, and increase added value. As a result of launching and repeating trial and error over many years and numerous trial manufactures and experiments, this time, finally, to realize a self-supporting packaging bag with a new structure, and a packaged food with a new structure using it In the following, the configuration will be described in detail together with an embodiment representative of the present invention shown in the drawings.

(Structure of the device)
As will be clearly understood from the embodiments representing the present invention shown in the drawings, the self-supporting packaging bag of the present invention basically has the following configuration.
That is, the outer surface of the product to be packaged and the outer surface part that can sufficiently surround the range of the top surface near the surface, and one side of the outer surface of the outer surface of the product are integrated via the vertical folding part, It consists of a back exterior part that can fully surround the back and the top surface near the back, and each front and back exterior part has a horizontal grounding side, and an outer periphery margin part is provided along the side periphery including the top edge. And having an outer shell package with a product confirmation window opened in an appropriate size at an appropriate position in at least one of the front and rear exterior portions, and a vertical folding line portion of the outer shell package body. Fold and paste the outer and outer adhesive margins of the front and back exterior parts together to form a tower shape with a sharp upper end and a lower open leg, and between the horizontal grounding sides of the outer and outer packaging parts of the outer shell package The open bottom part is made by attaching each adhesive band on the bottom mount that integrates the bottom part and a pair of adhesive band. And the certain self-standing packaging bag to gist configuration.

    When the self-supporting packaging bag having this basic configuration is shown as a more specific one, it is made of a hard sheet that can sufficiently surround the outer periphery and top surface of the product to be packaged, and the surface of the product to be packaged And a front exterior portion capable of sufficiently enclosing the top surface-side top surface 1/2 range, and a left and right side of the front exterior portion integrated with a vertical folding portion, and the rear and rear surfaces of the product to be packaged It consists of a back exterior part that can sufficiently surround the close-up top surface 1/2, and each front / back exterior part has a horizontal ground side that intersects the lower end of the vertical folding line part, from the upper end of the vertical folding line part, Along the side edge including the top edge, an outer periphery margin portion having a predetermined width is provided in a range that reaches each outer end of the horizontal grounding side opposite to the lower end of the vertical folding line portion, and a front exterior portion and a back exterior portion An outer shell with an appropriately sized product confirmation window opened at an appropriate position in at least one of the sections It has a body, folds the vertical folding part of the outer shell packaging body, overlaps and pastes the outer peripheral adhesive margins of the front and back exterior parts, and accommodates the product to be packaged between the front and back exterior parts The upper part is sharp, the upper end is sharp, and the bottom is opened in a tower shape, and the bottom part opened between the horizontal grounding sides of the front and back exterior parts of the outer shell package is close to the lower end of the vertical folding part, The bottom surface portion is shaped and dimensioned to ensure a gap sufficiently smaller than the bottom surface of the product to be packaged, and the front and back of the bottom surface portion facing each horizontal grounding side, both near the bottom edge of the outer periphery margin A self-supporting structure consisting of a base sheet made of hard sheet that integrates a pair of front and back adhesive margin bands along each edge, with each margin band attached to the inner wall of each horizontal grounding side. It becomes a mold packaging bag.

    More specifically, a table made of a hard sheet that can sufficiently surround the outer periphery and top surface of the product to be packaged, and that can sufficiently enclose the range of the surface and top surface near the top surface of the product to be packaged. From the back exterior portion that is integrated with the exterior portion and either the left or right side of the front exterior portion via a vertical folding line portion, and can sufficiently surround the back surface and the back side top surface 1/2 of the product to be packaged Each front / back exterior part has a horizontal ground side intersecting the lower end of the vertical folding line part, from the upper end of the vertical folding line part along the side periphery including the top edge, and the lower end of the vertical folding line part and In addition to providing a margin of outer periphery with a predetermined width in the range to reach each outer end of the horizontal grounding side that is the opposite side, for confirming a product of an appropriate size at an appropriate position on at least one of the front and back exterior parts It has an outer wrapping body with an opening in the window, and the vertical folding portion of the outer wrapping body is folded. The outer peripheral adhesive margins are overlapped and adhered to each other, and a storage space for the product to be packaged is secured between the front and back exterior parts. The gap between the front and back exterior parts of the body, which is open between the horizontal grounding edges, is a gap that is sufficiently smaller than the bottom of the product to be packaged, both near the bottom of the vertical folding line and near the bottom of the outer glue margin A bottom surface portion provided with a horizontal valley fold line portion along a straight line connecting the lower end of the vertical fold curve portion and the lower end of the peripheral glue margin portion, and the bottom surface portion facing each horizontal ground side A pair of front and back glue bands are integrated along the both edges of the front and back of each sheet via a horizontal folding line, and each glue band is attached to the inner peripheral wall of each horizontal ground side. Attached in a vertical orientation along the upper and lower ends of each glue band, supporting the front and back folds of the bottom part of the central valley. A self-standing packaging bag consisting of the construction of.

(Related device)
In relation to the above-described free-standing packaging bag, the present invention includes packaged foods that use the free-standing packaging bag.
That is, it is a packaged food that uses the self-supporting packaging bag that forms the basis of the present invention, and that contains pasta products as products to be packaged packaged in a transparent soft bag in a container.

    As described above, according to the self-supporting packaging bag of the present invention, unlike the conventional one, the center of gravity can be obtained even with a slender product such as a dried pasta noodle bundle from the unique characteristic configuration as described above. It is easy to be self-supporting as a tower shape with a sharp upper end and a lower leg spread on the lower side. It can be displayed and sold in a space-efficient manner. Various types such as granular or short bar shapes such as macaroni other than noodle strings. The product has the excellent features of being able to protect the entire shape of the product, increasing the degree of freedom of the shape and placement of the product confirmation window, excellent external aesthetics, and greatly increasing added value. It is obtained.

    In addition, the bottom mount provided on the open bottom portion of the self-supporting packaging bag is provided with a horizontal valley fold line portion along a straight line connecting the lower end of the vertical fold curve portion and the lower end of the outer periphery glue margin portion on the bottom surface portion. A pair of front and back glue bands are integrated via horizontal mountain fold lines along the front and back edges facing each horizontal grounding edge of each, and each glue band on the bottom mount is By sticking in a vertical posture along the inner peripheral wall of each horizontal grounding side, and supporting the front and back wings of the bottom part with a central valley fold between the upper ends of each glue band , Each glue band will reinforce each horizontal grounding edge from the inside to strengthen the grounding part, and the horizontal valley fold line part on the bottom of the bottom mount is between the front and back exterior parts of the self-supporting packaging bag The lower end of the product to be packaged under gravity is automatically guided to the center between the front and back while the upper end of the outer shell package is Because it is pasted in a palm shape so as to be a sharp pointed shape, the upper end of the product to be packaged is also automatically guided to the center, and the center of gravity in a self-supporting posture is fixed to the center between the front and back, further Stable display and display can be realized.

    Furthermore, the outer periphery adhesive margin part has at least one of the weak line part and the broken line display part along the boundary line with the front / back exterior part peripheral edge, so that the weak line part is a boundary. The outer margin is cut off, and the outer packaging is easily opened without unnecessarily damaging the area near the center of the front and back exterior parts. If it is possible to take out and clearly show that the broken line display portion is displayed and the outer margin portion is cut off and opened, there is an advantage that anyone can open more easily and without hesitation. can get.

    In addition, by installing a transparent film between the inner peripheral edges of the product confirmation window, the product to be packaged contained in the housing part is protected from external force, prevents contamination, and the quality of the product to be packaged is improved. It is possible to obtain an effect that it can be visually confirmed. Furthermore, the outer edge of the outer package is opposite to the vertical folding line part of the front / back exterior part from the upper end of the vertical folding line part. The outer edge of the top edge that extends to the top and the outer periphery margin corresponding to the top edge is any one of an arc edge shape, an inclined edge shape, a trapezoid edge shape, or a polygonal edge shape. The upper end of the package can be decorated with a characteristic shape on the alligator, while reducing the weight of the upper end, achieving a lower center of gravity, and enabling more stable independent display and display .

    And according to the packaged food using the self-supporting packaging bag of the present invention, the packaged product is a pasta product packaged in a transparent soft bag so as to be packaged so as to be accommodated in the accommodating part. When a transparent soft bag is filled, such as a plurality of dried macaroni of various shapes such as short tubes, it is difficult to maintain the stationary shape, or it is usually a hard container like a long and thin dried noodle string bundle. Various types of pasta products that are difficult to stand by without being housed can be displayed and displayed so as to be extremely stable and independent, and dry pasta can be removed from external forces during transportation. The excellent effect of effectively protecting and preventing fouling is exhibited.

In implementing this device having the above-described configuration, the best or desirable mode will be described.
Products to be packaged are products to be packaged and can be said to be products to be packaged by the self-supporting packaging bag of the present invention, and can be displayed and displayed at stores such as household goods, household appliance parts, foods, etc. More specifically, it can be referred to as a product to be packaged in the packaged food included in the present invention, more specifically, it can be dried noodles or raw noodles, and udon , Buckwheat, pasta, ramen, raw noodles, cold wheat, vermicelli, rice noodles, katsuri, etc., as shown in the examples to be described later, macaroni, noodle strings, etc. It can be contained.

    The outer package package protects the product to be packaged from external force and makes it stand-alone for display and display, and has an external appearance as a tower shape with a sharp upper end and a lower open leg. In addition to enabling various indications and product names to be displayed, it also has the function of enabling visual confirmation of packaging target products that have a product confirmation window in place, and encloses the packaging target products from the outside to avoid external forces. It must be made of a hard sheet that has sufficient strength to protect and be able to stand on its own, and sufficiently surrounds the outer periphery and top surface of the product to be packaged, as shown in the examples described later. A hard sheet made of a hard sheet, which can sufficiently surround the surface of the product to be packaged and the surface top surface half range, and a vertical folding line on either the left or right side of the front exterior part United through the part , Comprising a back exterior portion that can sufficiently surround the back surface and the back top surface 1/2 of the product to be packaged, and each front / back exterior portion has a horizontal ground side that intersects the lower end of the vertical folding line portion In addition, an outer margin margin of a predetermined width is provided in a range from the upper end of the vertical folding line part to the outer edge of the horizontal grounding side that is opposite to the lower end of the vertical folding line part along the side periphery including the top edge. A product confirmation window of an appropriate size should be opened at an appropriate position in at least one of the front exterior portion and the back exterior portion.

    The hard sheet can be said to be a material for making the outer shell package and the bottom mount itself, and must have sufficient strength and durability as a material for the outer shell package and the bottom mount. It is preferable to use a synthetic resin or metal foil sheet, cardboard, or a laminated sheet thereof that can be easily processed and assembled, and a material suitable for packaging of the product to be packaged can be appropriately selected.

    The front exterior part can be said to be the front wall of the outer shell package, in other words, the front wall, and the back exterior part is integrated via the vertical folding part on either the left or right side, and the vertical folding part Along with the side edge including the top edge from the upper end, the outer peripheral adhesive margin of a predetermined width is provided in a range extending from the outer edge of the horizontal grounding side that is opposite to the lower end of the vertical folding line part, And an appropriate size product confirmation window must be opened at an appropriate position in at least one of the back and exterior parts, and as shown in the examples described later, the product confirmation window is between the inner peripheral edges. It is desirable to be equipped with a transparent film, which has various optical and thermal functions such as colored, colorless, transparent, translucent, ultraviolet transmission prevention, infrared transmission prevention, heat insulation, heat dissipation, etc. It can be given.

    The back exterior part can be said to be the rear wall of the outer shell packaging body, in other words, the rear wall, and is integrated with either the left or right side of the front exterior part via the vertical folding part. It must be provided with an outer periphery margin of a predetermined width in the range from the upper end to the outer end of the horizontal grounding side that is opposite to the lower end of the vertical folding line portion along the side periphery including the top edge. In addition, if necessary, it is possible to open a product confirmation window of an appropriate size in place, and as shown in the examples described later, the shape should be symmetrical with the front and exterior parts. However, it is possible to have a shape different from that of the front exterior part.

    The vertical folding line part has a function to be able to bend at the desired position so that the outer peripheral adhesive margins of the outer shell packaging body front and back exterior parts can be attached in a superposed manner. In addition to having a crease at the position where it is attached, it is possible to have a thin-walled line part or a fragile line-shaped part for stress concentration, etc. It is possible to provide only in the corresponding range and allow assembly so as to be gently curved without entering a broken line in the lower range.

    The horizontal grounding sides of the front and back exterior parts can be self-supported by forming an annular bottom when the outer and outer paste margins of the front and back exterior parts are attached in an overlapping manner. At least the inner peripheral wall in the vicinity of each horizontal ground side must be a smooth surface so that it has a function to be performed and each adhesive band on the bottom mount can be attached.

    The outer periphery of the outer periphery of the package is from the upper end of the vertical folding line of the outer shell package, along each side edge including the top edge of each front and back exterior part, and is horizontally grounded opposite to the lower end of the vertical folding line. It has a function that allows a margin of a predetermined width to be secured in the range extending to each outer edge of the side, and has at least one of a weak line part and a broken line display part along the boundary line with the outer periphery of the front / back exterior part. It is possible to provide a chuck that can be opened and closed along the edge of the fragile line part, such as an adhesive or heat welding, and the outer edge shape can be The shape is any one of an arc edge shape, an inclined edge shape, a trapezoid edge shape, or a polygonal edge shape, and the upper end sharpening is further advanced so that the center of gravity of the outer package is set lower. As shown in the embodiments to be described later, the weakened wire portion is at least what is the sewing machine hole line portion and the thin wire portion. Can be either one that.

    The bottom mount supports the bottom of the outer package (between each horizontal grounding side) and supports the bottom of the product to be packaged in the housing of the outer package, and has the function of enabling sealing. Specifically, it can be said that it supports the bottom surface of the product to be packaged stored in the housing part so that it can be buffered and can be sealed near the center between the front and back exterior parts. A bottom surface portion having a shape and dimensions that secures a gap sufficiently smaller than the bottom surface of the product to be packaged, near both the bottom end of the vertical folding line portion of the open bottom portion of the package and the bottom end of the outer periphery of the adhesive margin portion, and each horizontal It must be made of a rigid sheet in which a pair of front and back glue bands are integrated along the front and back edges of the bottom portion facing the ground side, as shown in the examples described later. Horizontally along the straight line connecting the lower end of the vertical folding line part of the open bottom part of the outer shell packaging body and the lower end of the outer periphery margin part. A pair of front and back glue bands are integrated via horizontal mountain fold lines along the bottom and back folds of the bottom and the bottom of the bottom facing the horizontal grounding sides. It is desirable to use a hard sheet that has been made into a solid sheet, and paste each margin band on the bottom mount in a vertical position along the inner peripheral wall of each horizontal grounding side. It is possible to support both the front and back ends of the bottom portion of the shape.

The container shall have the function of accommodating the product to be packaged by the outer shell package and the bottom mount, and shall secure a space that can accommodate the outer shell package without excess or deficiency. Depending on the shape of the outer shell of the bottom mount, some extra space can be secured.
In the following, the structure thereof will be described in detail together with an embodiment representative of the present invention shown in the drawings.

The drawings show a typical embodiment that embodies the technical idea of the self-supporting packaging bag of the present invention and the packaged food using the same.
It is a perspective view which shows a self-supporting packaging bag and packaged food using the same. It is a perspective view which shows packaged food and packaging object goods. It is a perspective view which shows the bottom mount of packaged food. It is an expanded view which shows the inner surface of an outer shell package. It is a top view which shows a bottom mount. It is an exploded view which shows packaged food. It is a front view which shows a self-supporting packaging bag. It is a bottom view which shows a self-supporting packaging bag. It is sectional drawing which vertically shows a self-supporting packaging bag. It is an exploded view which shows the packaged food of a noodle string bundle. It is a front view which shows the packaged food of a noodle string bundle. It is sectional drawing which vertically divides and shows the self-supporting packaging bag for noodle strings. It is a bottom view which shows the self-supporting packaging bag for noodle strings.

    The example shown in FIG. 1 thru | or FIG. 9 is integrated with the outer packaging part 4 which can surround the surface of this packaging object goods C, and the vertical folding part B on one side of the outer packaging part 4, and this packaging It consists of a back exterior part 5 that can surround the back of the target product C, and each front / back exterior part 4, 5 has horizontal ground sides 40, 50 and includes side edges 41, 51 including top edges 42, 52. The outer peripheral packaging margins 7 and 7 are provided along the outer shell packaging body 3 having a product confirmation window W opened at an appropriate position, and the vertical folding line B of the outer shell packaging body 3 is folded, and each outer pasting paste is folded. The base portions 7, 7 are overlapped and adhered to each other, and the bottom portion 6 of the bottom base 9 in which the bottom portion 90 and the pair of adhesive margin bands 92, 92 are integrated is attached to the open bottom portion 6 opened between the horizontal ground sides 40, 50. 1 shows a typical embodiment of the self-supporting packaging bag of the present invention, which is formed by pasting each adhesive band 92, 92.

    As can be clearly understood from these drawings, the self-supporting packaging bag 2 of the present invention has an outer packaging 3 that is, for example, 120 g of dried macaroni filled and sealed in a transparent soft bag P. A front and exterior portion 4 made of cardboard having a shape and size capable of sufficiently surrounding the periphery and the top surface, and capable of sufficiently surrounding the surface of the product to be packaged C and the top surface near the surface 1/2. It consists of a back exterior part 5 that can be integrated on the left or right side of the front exterior part 4 via a vertical folding line part B, and can sufficiently surround the back surface and the back side top surface 1/2 of the product C to be packaged. Each front / back exterior part 4, 5 has horizontal ground edges 40, 50 that intersect the lower end of the vertical folding line B, and a side edge 41 including the top edges 42, 52 from the upper end of the vertical folding line B , 51 along the horizontal grounding edge 40 opposite to the lower end of the vertical folding line B, Peripheral glue margins 7 and 7 having a predetermined width are provided in a range extending to each outer end of 0, and a sewing machine hole 70 is formed along a boundary line between the outer peripheral glue margins 7 and 7 and the front and back outer peripheral edges 4 and 5 thereof. A product confirmation window W having an appropriate size and shape is opened at an appropriate position near the upper end of the outer exterior part 4.

    As shown in FIG. 4, the outer wrapping body 3 has a top edge extending from the upper end of the vertical folding line B to the upper side edge opposite to the vertical folding line B of the front and back exterior parts 4 and 5. 42, 52, and the outer margin margins 7, 7 corresponding to the top edges 42, 52, respectively, are descending in a quadratic curve like a parabolic shape of horizontal projection where the upper end of the vertical folding line B is the highest position. It can be cut into a circular arc edge having a slope, and the corresponding part of the product confirmation window W can also be opened along the circular arc edge. Assuming that the transparent film F is attached to the inner wall, as shown in FIG. 6 to FIG. 9, the vertical folding line B of the outer shell packaging 3 is folded and the outer peripheral adhesives of the front and back exterior parts 4 and 5 are folded. The overlapping portions 7 and 7 are overlapped and adhered with an adhesive, and a storage portion 8 for the packaging target product C is secured between the front and back exterior portions 4 and 5, and the upper end 2 and 3 through the open bottom portion 6 opened between the horizontal grounding sides 40 and 50 of the outer shell packaging body 3 and the front and back exterior portions 4 and 5 in the form of a tower with a sharp and lower end open leg. As described above, it is assumed that the packaging target product C (transparent soft bag P) is accommodated in the accommodating portion 8, and the cardboard bottom mount 9 shown below is attached to the open bottom portion 6.

    As shown in FIGS. 3, 5, 6, 8, and 9, the bottom mount 9 is both near the lower end of the vertical folding line B of the open bottom portion 6 and near the lower end of the outer peripheral margin portions 7 and 7. In addition, the shape and dimensions of the elliptical long-diameter ends are cut off so as to ensure a gap sufficiently smaller than the bottom surface of the product to be packaged C, and the lower end of the vertical folding line B and the lower ends of the outer margin margins 7 and 7 A bottom surface 90 provided with a horizontal valley fold line portion 91 along a straight line connecting the front and back sides of the bottom surface portion 90 facing the horizontal ground sides 40, 50 A pair of adhesive band 92, 92 is integrated through horizontal mountain fold line parts 93, 93, respectively, and each adhesive band 92, 92 of the bottom mount 9 is attached to the inner peripheral wall of each horizontal ground side 40, 50. Attached with an adhesive in a vertical posture along the center, and between the upper ends of each margin band 92, 92, a central valley fold shape with a horizontal valley fold line 91 as a boundary It was assumed that the table-back of the bottom surface portion 90 formed by supporting an I ends, packaged as described above to obtain a packaged food 1 of the invention comprising housing the pasta products C.

    Further, as shown in FIGS. 10 to 13, the self-supporting packaging bag 2 of the present invention and the packaged food 1 using the same are, for example, a noodle bundle of dry pasta equivalent to 90 g sealed in a transparent soft bag P The product is sized and shaped according to the packaged product C enclosed in the package, and has a vertically long shape, and is provided along the boundary line between the outer peripheral adhesive margins 7 and 7 and the front and back outer peripheral edges 4 and 5. The weakened wire portions 70, 70 are the above-described sewing machine holes 71, 71, but can be replaced with thin-walled wires with a reduced thickness dimension of cardboard.

(Operation / Effect of Example 1)
As shown in FIGS. 1 and 2, the self-standing packaging bag 2 of the present invention configured as described above has a product confirmation window W arranged near the upper end. The underside of W can be displayed on the crocodile, and the visibility of the product C to be packaged in the accommodating portion 8 is further improved as compared with the conventional type in which a window is provided on the underside. As shown in FIG. 4, since the transparent film F is attached only to the product confirmation window W range, the transparent film F can be reduced in size and manufactured more economically. 5 and FIG. 6, the bottom mount 9 and the bottom surface portion 90 are sufficiently closer to the bottom of the vertical folding line B and the bottom of the peripheral glue margins 7 and 7 than the bottom surface of the packaging target product C. Since the shape and dimensions ensure a small gap, both ends of each glue band 92, 92 are wrinkled. It is easy to be softly deformed, facilitates the work of sticking each margin band 92, 92 along the inner peripheral wall of each horizontal ground side 40, 50, and greatly improves the work efficiency of assembly production and packaging. In addition, it is possible to reliably prevent the product C to be inadvertently dropped from a small gap between the lower end of the vertical folding line B of the open bottom portion 6 and the lower end of the peripheral glue margins 7 and 7. In addition, since each adhesive band 92, 92 is attached so as to be superimposed on the inner wall surface of the outer shell packaging 3 open bottom portion 6, the thickness of the open bottom portion 6 is doubled to significantly increase the strength of the ground contact portion. In addition to the fact that the bottom surface portion 90 having a valley fold exhibits a cushioning function and greatly improves the cushioning performance, the bottom surface portion 90 having the horizontal valley fold line portion 91 has a gravity acting on the packaging target product C itself. Automatically guides the lower end of the packaged product C to the front / back center On the other hand, the front and back exterior parts 4, 5 and the top edges 42, 52 attached to the upper end sharply hold the upper end of the packaging target product C in the center, so the packaging target product packaged in the packaged food 1 It is possible to realize an excellent packaging in which the center of gravity of C is automatically held in the center between the front and back of the housing portion 8 and can be made extremely stable and independent.

(Conclusion)
As described above, the self-supporting packaging bag of the present invention and the packaged food using the same make it possible to achieve the intended purpose universally by its new structure, and it is easy to manufacture and is independent from the past. Compared to mold packaging technology, the stability of self-supporting is greatly improved, and it can be made lighter and cheaper and much more economical, and the workability of manufacturing, assembly and packaging is greatly improved. In addition, the display space will be reduced and the display and sales efficiency will be further improved, so until now, packaging and transportation of dried noodles and pasta, etc., which had been mainly used for horizontal shelving and sales It will greatly improve the efficiency of various operations in the sales, manufacturing and distribution processes, and it will make the food packaging industry and higher quality foods more inexpensive as well as the noodle industry, food distribution industry, and food sales industry. It is also highly regarded in the general household wishing want to supply, use over a wide range, is expected to be those that continue to spread.

DESCRIPTION OF SYMBOLS 1 Packaged food 2 Self-supporting packaging bag 3 Outer package body 4 Front and exterior parts
40 Same horizontal ground side
41 Same side edge
42 Same top edge 5 Back exterior
50 Same horizontal ground side
51 Same side edge
52 Same top edge W Product confirmation window F Transparent film B Vertical folding part 6 Opening part 7 Perimeter glue margin
70 The vulnerable line
71 Same machine hole (thin wire)
72 Dotted line display part 8 Storage part 9 Bottom mount
90 Same bottom
91 Same horizontal valley fold line
92 Same glue band
93 Same horizontal mountain fold line part C Product to be packaged (pasta product: pasta, noodle bundle)
P Transparent soft bag

Claims (7)

    The front and exterior parts that can sufficiently surround the surface of the product to be packaged and the top surface near the surface 1/2 range, and one side of the front and exterior parts are integrated via a vertical folding part, and the back of the product to be packaged and It consists of a back exterior part that can sufficiently surround the back side top face 1/2, and each front and back exterior part has a horizontal grounding side, and an outer periphery glue margin is provided along the side periphery including the top edge. , Having an outer shell package with a product confirmation window opened at an appropriate size at an appropriate position in at least one of the outer surface and the outer surface, folding the vertical folding portion of the outer package, The outer and outer adhesive margins of the front and back exterior parts were overlapped and pasted to form a tower shape with a sharp upper end and a lower leg opening, and opened between the horizontal grounding sides of the front and back exterior parts of the outer shell packaging. The open bottom part shall be formed by pasting each adhesive band on the bottom mount that integrates the bottom part and a pair of adhesive band. Self-standing packaging bag, characterized in that.     A hard sheet that can sufficiently surround the outer periphery and top surface of the product to be packaged, and that can sufficiently enclose the range of the surface and top surface near the surface of the product to be packaged, and the same It consists of a back exterior part that is integrated with either the left or right side of the front exterior part via a vertical folding line part and can sufficiently surround the back surface and the back side top surface 1/2 of the product to be packaged. The exterior part has a horizontal ground side intersecting with the lower end of the vertical folding line part, along the side periphery including the top edge from the upper end of the vertical folding line part, and opposite to the lower end of the vertical folding line part. An outer shell provided with an outer peripheral glue margin of a predetermined width in a range extending to each outer end of the horizontal grounding side, and an appropriately sized product confirmation window opened at an appropriate position on at least one of the front and rear exterior parts Has a package, folds the vertical folding line of the outer shell package, Laminate and paste together to secure a storage space for the product to be packaged between the front and back exterior parts, and form a tower shape with a sharp upper end and a lower open leg, and the front and back exterior parts of the outer shell package Shapes and dimensions that secure a gap sufficiently smaller than the bottom surface of the product to be packaged, on both the bottom side of the vertical folding line part and the bottom side of the outer periphery margin part at the open bottom part opened between the horizontal grounding sides. Each adhesive allowance of the bottom sheet mount made of a hard sheet in which a pair of front and back bandage bands are integrated along both the front and back edges of the bottom face facing each horizontal ground side. A self-supporting packaging bag characterized in that a belt is adhered to the inner peripheral wall of each horizontal grounding side.     A hard sheet that can sufficiently surround the outer periphery and top surface of the product to be packaged, and that can sufficiently enclose the range of the surface and top surface near the surface of the product to be packaged, and the same It consists of a back exterior part that is integrated with either the left or right side of the front exterior part via a vertical folding line part and can sufficiently surround the back surface and the back side top surface 1/2 of the product to be packaged. The exterior part has a horizontal ground side intersecting with the lower end of the vertical folding line part, along the side periphery including the top edge from the upper end of the vertical folding line part, and opposite to the lower end of the vertical folding line part. An outer shell provided with an outer peripheral glue margin of a predetermined width in a range extending to each outer end of the horizontal grounding side, and an appropriately sized product confirmation window opened at an appropriate position on at least one of the front and rear exterior parts Has a package, folds the vertical folding line of the outer shell package, Laminate and paste together to secure a storage space for the product to be packaged between the front and back exterior parts, and form a tower shape with a sharp upper end and a lower open leg, and the front and back exterior parts of the outer shell package The open bottom between each horizontal ground side has a shape and dimensions that ensure a gap sufficiently smaller than the bottom of the product to be packaged on both the bottom of the vertical folding line and the bottom of the outer periphery of the adhesive margin. , Along the straight line connecting the lower end of the vertical folding line part and the lower end of the peripheral glue margin part, the bottom part provided with the horizontal valley folding line part, and both the front and back of the bottom part facing each horizontal grounding side Along the edge, paste the front and back pair of band margin bands on the bottom sheet mount made of hard sheet, which is integrated through the horizontal fold line, respectively, and paste each band margin band vertically along the inner peripheral wall of each horizontal grounding side. It is characterized by the fact that the front and back ends of the bottom part with a central valley fold shape are supported between the upper ends of each adhesive band. Self-standing packaging bag to be.     The outer periphery margin part has at least any one of a weak line part and a broken-line display part along the boundary line with a front and back exterior part periphery. Free-standing packaging bag.     The self-supporting packaging bag according to any one of claims 1 to 4, wherein the product confirmation window is formed by mounting a transparent film between its inner peripheral edges.     The outer wrapping body has a top edge extending from the upper end of the vertical folding line part to the upper part of the side edge opposite to the vertical folding line part of the front and back exterior parts, and an outer periphery margin corresponding to the top edge. 6. An arcuate edge shape, an inclined edge shape, a trapezoidal edge shape, or a polygonal edge shape, and the center of gravity is set at a lower position. Free-standing packaging bag.     The packaged food using the self-supporting packaging bag according to any one of claims 1 to 6, wherein a pasta product as a product to be packaged packaged in a transparent soft bag is accommodated in the accommodation unit.

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