CN209796142U - Container for packaging - Google Patents
Container for packaging Download PDFInfo
- Publication number
- CN209796142U CN209796142U CN201920565962.XU CN201920565962U CN209796142U CN 209796142 U CN209796142 U CN 209796142U CN 201920565962 U CN201920565962 U CN 201920565962U CN 209796142 U CN209796142 U CN 209796142U
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- Prior art keywords
- container
- lid
- flange portion
- press
- surface portion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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- Closures For Containers (AREA)
- Packages (AREA)
Abstract
The utility model provides a with the lid external embedded in the container for the packing of container main part, this packing is with the outward appearance good and easy unsealing to the lid of container. A packaging container comprising a container body and a lid body fitted to the container body, wherein the container body comprises, at an outer edge portion: a main body flange portion extending outward; an inclined surface portion formed by inclining an inner portion of the main body flange portion downward; and a press-in recess recessed at a part of the inclined surface portion by a predetermined depth, the lid body including: a lid flange portion that covers the main body flange portion, and a portion of the lid flange portion located above the press-fitting recess portion is formed as a press-fitting surface portion; a skirt portion extending downward from an outer edge portion of the lid flange portion; and a locking portion which protrudes toward the inside of the container near the lower end portion of the skirt portion and is locked to the body flange portion.
Description
Technical Field
The present invention relates to a packaging container that can contain food such as sushi and the like and that is covered with a lid.
Background
In small stores such as supermarkets, food such as sushi is often stored in a container formed of a thin resin sheet and sold. In many cases, the lid of such a container has a structure that can be attached to and detached from the container main body, and it is preferable that the lid is not easily detached when food is contained, transported, and displayed, and is easily opened when food is eaten.
Therefore, for example, patent document 1 below discloses a lid body which is a lid body of a packaging container including: a container body containing contents; and a lid body that covers the container main body so that the content can be visually recognized from the outside, wherein the lid body includes a horizontal projecting portion that engages with a lid body receiving portion of the container main body, a quadrangle of the horizontal projecting portion is formed so as to be positioned above a vicinity of the four corners, and pressing projections that project upward are provided at least two of the four corners. The lid body is not easily removed when it is carried or moved, and can be easily removed by pressing the protrusion when the contents are taken out.
further, patent document 2 below discloses a packaging container including: a container body formed by sheet molding, wherein a corner part is formed on a body flange; and a lid body formed of a sheet material and fitted to the body flange by the lid flange and locked to the container body side by a lid locking portion formed in the lid flange, wherein a pressing surface is formed in a portion of the lid flange covering a corner portion of the container body side, an outer end portion of the pressing surface comes into contact with the body flange when the lid body is fitted to the container body, an inner end portion of the pressing surface floats above the body flange, a side surface continuous to the lid flange is formed in the pressing surface, and a length of a portion continuous to the lid flange of the side surface is longer than an entire width of the body flange. The packaging container can reliably realize the tabling state of the cover body relative to the container main body, and can simply and reliably unseal the cover body by pressing the pressing surface when the cover body is unsealed.
documents of the prior art
Patent document
Patent document 1: japanese patent laid-open No. 2012 and 176774
Patent document 2: japanese patent laid-open publication No. 2013-189211
SUMMERY OF THE UTILITY MODEL
Problem to be solved by utility model
In the lid body of patent document 1, a pressing projection is provided at a corner portion (corresponding to a corner portion) of a horizontally projecting portion (corresponding to a flange portion), and the lid body can be easily detached by pressing the pressing projection. However, if the projecting width of the pressing projection is made large, the appearance of the container is deteriorated, whereas if the projecting width is made small, the container cannot be sufficiently pressed, and there is a risk that the container cannot be smoothly opened. Further, there is a risk that a portion of the flange portion of the lid body near the corner portion has a complicated uneven shape, and it is difficult to manufacture a mold for thermoforming, and there is a problem in manufacturing that it is difficult to release the mold during thermoforming.
Further, when the difference in height between the uneven shapes is large, the thickness of the sheet to be used for hot forming must be increased, and there is a problem that the thickness cannot be reduced to reduce the cost.
In the packaging container of patent document 2, the lid body is also formed with a pressing surface that floats above the body flange, and the same problem as described above may occur.
Therefore, an object of the present invention is to provide a packaging container in which a lid is externally fitted to a container main body, and the packaging container has a good appearance and is easy to open the lid.
Means for solving the problems
An embodiment of the utility model provides a container for packing, it includes container body and the outer lid that fits in container body, its characterized in that, container body includes at the outer fringe part: a main body flange portion extending outward; an inclined surface portion formed by inclining an inner portion of the main body flange portion downward; and a press-in recess recessed at a part of the inclined surface portion by a predetermined depth, the lid body including: a lid flange portion that covers the main body flange portion, and a portion of the lid flange portion located above the press-fitting recess portion is formed as a press-fitting surface portion; a skirt portion extending downward from an outer edge portion of the lid flange portion; and a locking portion which protrudes toward the inside of the container near the lower end portion of the skirt portion and is locked to the body flange portion.
By providing the container body with the press-fitting recess portion recessed by a predetermined depth and providing the lid body with the press-fitting surface portion in this manner, for example, the forefinger can be put on the lower end portion of the skirt portion and the press-fitting surface portion can be pressed with the thumb to lift the skirt portion.
In the packaging container of the above aspect, the container body is preferably polygonal in plan view having at least one corner portion, the press-fitting recess portion is provided in the vicinity of the corner portion, and the extension portion protruding outward by a small width is preferably provided at the lower end portion of the skirt portion. By providing the press-fitting recess in the corner portion, that is, the corner portion of the container, the press-fitting recess is easily pinched by the finger tip, and thus the press-fitting surface portion is easily pressed. Further, by providing the extension portion, the finger tip such as the index finger can be caught by the skirt portion, and the unsealing operation can be easily performed.
in the above-described aspect of the packaging container, it is preferable that the inner portion of the lid flange portion is formed in an inclined shape that matches the inclined surface portion of the main body flange portion. Preferably, the press-fitting recess is formed as a triangular or trapezoidal recess in plan view that expands toward the inside of the container. This facilitates the finger tip of the thumb to be accommodated when the unsealing operation is performed, thereby facilitating the unsealing operation.
In the packaging container of the above aspect, it is preferable that the pressing surface portion is provided with a concave or convex protuberance. This increases the strength of the pressing surface portion, and makes it easy to recognize that the pressing position is the portion that is pressed when the unsealing operation is performed.
Effect of the utility model
Adopt the utility model discloses a packaging container can realize that the outward appearance is good and carry out the effect of unsealing to the lid easily.
drawings
Fig. 1 is a perspective view showing an embodiment of a packaging container according to the present invention, in a state where a container body and a lid body are separated from each other.
Fig. 2 is a plan view showing a container body of the packaging container shown in fig. 1.
Fig. 3A and 3B are partially enlarged cross-sectional views of the packaging container shown in fig. 1, showing a corner portion, in which fig. 3A is a state in which the container body and the lid body are separated, and fig. 3B is a state in which the container body and the lid body are fitted.
Fig. 4A and 4B are partially enlarged cross-sectional views of the packaging container shown in fig. 1, showing the vicinity of the central portion of the rim, fig. 4A showing a state in which the container body and the lid are separated from each other, and fig. 4B showing a state in which the container body and the lid are fitted to each other.
fig. 5 is a plan view showing a lid body of the packaging container shown in fig. 1.
Fig. 6 is a partially enlarged plan view of the vicinity of a corner portion in the state where the container body and the lid body are fitted to each other in the packaging container shown in fig. 1.
Fig. 7 is a partially enlarged plan view showing a vicinity of a corner portion of a modified example of the lid body of the packaging container shown in fig. 1.
fig. 8 is a partially enlarged plan view showing a vicinity of a corner portion of another modification of the lid body of the packaging container shown in fig. 1.
fig. 9 is a diagram for explaining the opening operation of the packaging container shown in fig. 1.
Description of the reference numerals
1. A container for packaging; 2. a container body; 2a, a corner portion; 21. a bottom surface portion; 21a, an accommodating part; 21b, a narrow groove part; 21c, peripheral groove parts; 22. a sidewall surface portion; 23. a main body flange portion; 23a, a horizontal plane part; 23b, an inclined plane part; 24. pressing into the concave part; 25. a skirt portion; 3. a cover body; 3a, a corner portion; 31. a top surface portion; 32. a sidewall surface portion; 33. a lid flange portion; 33a, a horizontal surface portion; 33b, an inclined surface portion; 34. pressing the face; 34a, a protuberance; 35. a skirt portion; 35a, a locking part; 35b, an extension part.
Detailed Description
Hereinafter, an embodiment of the packaging container of the present invention will be described with reference to the drawings.
As shown in fig. 1, a packaging container 1 according to an embodiment of the present invention includes a container body 2 and a lid body 3 fitted to the container body 2.
The packaging container 1 is not particularly limited, and can contain foods such as vegetables, home dishes, rice, and noodles, and particularly preferably contains foods to be eaten in a state of being contained in the container, such as home dishes and sushi.
The packaging container 1 can be produced by thermoforming a synthetic resin sheet having a sheet thickness of 0.10mm to 4.0mm, preferably 0.15mm to 2.5mm, for example.
The synthetic resin sheet is not particularly limited, and may be any of a foamed resin sheet and a non-foamed resin sheet, and examples thereof include thermoplastic resin sheets such as polyolefin resin sheets such as polyethylene resin sheets and polypropylene resin sheets, polystyrene resin sheets, polyethylene terephthalate resin sheets, and polyester resin sheets such as modified polyethylene terephthalate resin sheets that impart heat resistance. Among them, a resin sheet capable of withstanding the heating in a microwave oven is preferable, and examples thereof include a heat-resistant polystyrene resin sheet, a polypropylene resin sheet, and a modified polyethylene terephthalate resin sheet to which heat resistance is imparted. Further, a laminate sheet can be used as the synthetic resin sheet, and examples of the laminate sheet include a laminate sheet obtained by heat laminating a film to a synthetic resin sheet, a laminate sheet obtained by a co-extrusion method, a laminate sheet obtained by an extrusion lamination method, and the like.
Examples of thermoforming include vacuum forming, pressure forming, vacuum pressure forming, and hot plate forming.
The material of the container body 2 and the material of the lid body 3 may be the same or different, and for example, the container body 2 may be formed of a foamed resin and the lid body 3 may be formed of a non-foamed resin. In particular, the lid 3 is preferably formed of a non-foamed resin. The container body 2 and the lid 3 may be colored black, white, or the like, or may be transparent, translucent, or the like. The color of the container body 2 and the color of the lid 3 may be the same or different, and for example, the container body 2 may be white and the lid 3 may be transparent. In the present embodiment, the container body 2 is made black and the lid 3 is made transparent.
as shown in fig. 1 or 2, the container main body 2 is formed in a flat plate shape having a rectangular shape in a plan view, and four corners of the container main body 2 are corner portions 2a having a substantially right-angled shape. In the present embodiment, the container body 2 has a rectangular shape in a plan view, but the present invention is not limited thereto, and the container body 2 may have a circular shape or an oval shape in a plan view, and may preferably have a polygonal shape in a plan view such as a square shape, a pentagonal shape, a hexagonal shape, or an octagonal shape having at least one corner (corner) in a plan view.
In the case where the container body 2 has a circular or oval shape in plan view, it is preferable that a tongue piece portion protruding outward in a triangular shape in plan view, for example, be provided at a part of the outer edge, and a press-fitting recess 24 described later be provided in the tongue piece portion.
As shown in fig. 1 to 4B, the container body 2 includes a bottom surface portion 21, a side wall surface portion 22 rising from an edge portion of the bottom surface portion 21, and a body flange portion 23 extending outward from an upper edge portion of the side wall surface portion 22.
The bottom surface portion 21 is formed into a substantially horizontal plane having a rectangular shape in plan view, the side wall surface portion 22 is formed into a height rising from the peripheral edge of the bottom surface portion 21 in a substantially vertical manner as shown in fig. 3A and 3B or fig. 4A and 4B, and a portion surrounded by the bottom surface portion 21 and the side wall surface portion 22 is a housing portion 21a capable of housing a content such as a food.
As shown in fig. 1 and 2, a narrow groove 21b extending in the longitudinal direction and narrow grooves 21b running obliquely at substantially equal intervals are formed near the center of the container on the surface of the bottom surface portion 21, and for example, sushi or the like can be aligned along the narrow grooves 21 b.
A peripheral groove portion 21c is formed in a recessed manner around the bottom surface portion 21, and moisture exuded from the food or the like can be stored in the peripheral groove portion 21 c. The vicinity of each corner of the peripheral groove portion 21c is recessed into an L-shape in plan view to form a leg portion of the container body 2.
As shown in fig. 4A and 4B, the main flange portion 23 is formed to extend outward from the upper edge of the side wall surface portion 22, and a substantially half portion of the container outer side is formed as a substantially horizontal plane portion 23a, and a substantially half portion of the container inner side is formed as an inclined surface portion 23B inclined downward toward the container inner side.
A press-fitting recess 24 is provided in a part of the inclined surface portion 23b (in the present embodiment, in the vicinity of each corner portion 2 a), and the press-fitting recess 24 is recessed to a predetermined depth so as to be lower than other portions. In the present embodiment, the inclination angle of the press-fitting recess 24 is formed steeper than the inclination angle of the inclined surface portion 23 b.
The press-fitting recess 24 is formed in a valley shape and is formed in a triangular or trapezoidal recess in plan view that expands toward the inside of the container. By thus having a shape that expands toward the inside of the container, it is easy to accommodate fingertips when the pressing surface portion 34, which will be described later, is pressed with a thumb or the like.
The press-fitting recess 24 is provided at 4 of each corner 2a in the present embodiment, but it is only necessary to provide at least 1, and it is preferable to provide the press-fitting recess 24 so as to be opposed to the container center in order to facilitate the unsealing operation of the lid body 3.
The press-fitting recess 24 also functions as a reinforcing rib, which is effective in improving the rigidity of the flat plate-like container body 2 of the present embodiment. Further, the pressing surface portion 34 of the lid 3 can have rigidity such that it is not crushed when pressed.
As shown in fig. 3A and 3B, a skirt portion 25 extending downward is formed at the outer edge portion of the main body flange portion 23.
The skirt portion 25 has a J-shaped or L-shaped cross section, and more specifically, the skirt portion 25 is formed as an inclined surface inclined while expanding outward from the outer edge portion of the body flange portion 23, and a lower end portion of the skirt portion 25 slightly protrudes outward in a horizontal shape. The skirt portion 25 may be curved, or the like, and the skirt portion 25 may not be provided.
As shown in fig. 1 and 3A to 5, the lid body 3 is formed to cover the container body 2, and the lid body 3 is formed in a rectangular shape in a plan view matching the shape of the container body 2, and four corners of the lid body 3 are corner portions 3A having a substantially right-angled shape.
The lid 3 has a rectangular shape in plan view in the present embodiment, but is not limited thereto. The lid body 3 is preferably matched to the shape of the container body 2, and the lid body 3 is preferably provided in a polygonal shape in a plan view having at least one corner portion (corner portion) 3 a.
when the lid body 3 is formed in a circular or oblong shape in plan view, it is preferable that a tongue piece portion protruding outward in a triangular shape in plan view, for example, be provided at a part of the outer edge, and a pressing surface portion 34 described later be provided at the tongue piece portion.
As shown in fig. 5, the lid 3 includes a top surface portion 31 having a rectangular shape in plan view, a side wall surface portion 32 inclined downward from an outer edge portion of the top surface portion 31, and a lid flange portion 33 extending outward from a lower edge portion of the side wall surface portion 32.
The top surface portion 31 is a substantially horizontal surface having a rectangular shape in plan view. As shown in fig. 3A and 3B, or fig. 4A and 4B, an inclined side wall surface portion 32 that expands outward and downward is provided at an outer edge portion of the top surface portion 31, and the storage portion 21a of the container body 2 can be covered with the top surface portion 31 and the side wall surface portion 32.
As shown in fig. 3A and 3B, or fig. 4A and 4B, the lid flange portion 33 is formed to protrude outward from the lower end portion of the side wall surface portion 32 by a predetermined width, and the lid flange portion 33 is placed on the surface of the main body flange portion 23 in a state where the lid body 3 is fitted to the container main body 2.
A portion of the lid flange portion 33 located above and in the vicinity of the press-fitting recess 24, that is, a portion located in the vicinity of the corner portion 3a is formed as a press-fitting surface portion 34, and a skirt portion 35 facing downward is provided at an outer edge portion of the lid flange portion 33.
The lid flange portion 33 is formed such that approximately half of the outer side thereof is placed on the surface of the horizontal surface portion 23a of the main flange portion 23 as an approximately horizontal surface portion 33a, and approximately half of the inner side thereof is placed on the surface of the inclined surface portion 23b of the main flange portion 23 as an inclined surface portion 33b inclined downward toward the inner side.
the entire surface of the lid flange portion 33 may be formed in a flush planar shape, but the lid flange portion 33 provided with the inclined surface portion 33b is preferable because the fingertip of the thumb can be easily accommodated when opening the lid.
The pressing surface portion 34 is formed by forming a portion of the inclined surface portion 33b near each corner portion 3a into an inclined surface having a triangular or trapezoidal shape in plan view that is gentler than the inclination of the other portion of the inclined surface portion 33b and that is expanded toward the inside of the container.
As shown in fig. 6, it is preferable that the width of the pressing surface portion 34 that widens toward the container inside is made wider than the width of the press-fitting recessed portion 24 that widens toward the container inside, and both sides of the pressing surface portion 34 overlap the inclined surface portions 23b (the hatched portion in fig. 6 is an overlapping portion). With this arrangement, when the pressing surface portion 34 is pressed, the engagement state of the engagement portion 35a, which will be described later, is released with the overlapping portion as a fulcrum, and the lid opening operation is easily performed.
As shown in fig. 1, a hemispherical concave protruding portion (japanese: ポ ッ チ portion) 34a is provided on the surface of the pressing surface portion 34. By providing the protuberance 34a, the pressing surface 34 has increased strength and is easily pressed. Further, the protuberance 34a is used as a mark, and it is easy to recognize that the portion is a portion that is opened by being pressed.
The protruding portion 34a is formed in a hemispherical concave shape in the present embodiment, but the protruding portion 34a may be formed in any shape as long as it is formed in a concave shape or a convex shape, and may be, for example, a triangular shape, a rectangular shape concave portion, a convex portion, or the like, and may also be an arrow shape convex portion or concave portion as shown in fig. 7.
As shown in fig. 3A and 3B, or fig. 4A and 4B, the skirt portion 35 is formed to hang down from the outer edge portion of the lid flange portion 33, and is formed such that the lower end portion thereof is located below the lower end portion of the skirt portion 25 of the main body flange portion 23. As shown in fig. 4A and 4B, locking portions 35a projecting in a rib shape laterally long toward the container inner side are formed at appropriate intervals in the vicinity of the lower end portion of the skirt portion 35, and the locking portions 35a can be locked to the body flange portion 23. In the present embodiment, the locking portions 35a are provided near both ribs and near the middle of each side of the corner portion 3a, but the present invention is not limited thereto. When the locking portions 35a are provided near the corner portions 3a, it is preferable that the locking portions 35a are provided not at the corner portions but at both ribs. With this arrangement, the locked state of the locking portion 35a can be released, and the lid 3 can be easily opened.
As shown in fig. 8, the skirt portion 35 is preferably provided with an extension portion 35b that protrudes from the lower end portion to the outside of the container by a small width in the vicinity of the outside of the pressing surface portion 34 (in the present embodiment, in the vicinity of the corner portion 3 a). With this arrangement, the fingertip such as the index finger is easily hooked, and the engagement of the engagement portion 35a is easily released.
Such a packaging container 1 can be closed, for example, by: the container body 2 is covered with the lid body 3 while the food such as sushi is accommodated in the accommodating portion 21a, and the lid body 3 is pressed toward the container body 2 to lock the locking portion 35a to the lower end portion of the skirt portion 25 of the body flange portion 23, thereby fitting the lid body 3 to the outside of the container body 2.
When opening the lid of the packaging container 1, for example, as shown in fig. 9, the thumb presses the pressing surface portion 34 and simultaneously the index finger is caught on the extended portion 35b and lifted up, so that the locking portion 35a can be disengaged from the skirt portion 25 of the body flange portion 23 to release the locking, and the lid body 3 can be detached from the container body 2. At this time, since the pressing surface portion 34 can be pressed deeply into the press-fitting recess 24 by the thumb, the skirt portion 35 is rolled up to easily release the engagement of the engagement portion 35a, and the lid body 3 is easily opened.
Further, as shown in fig. 8, when the extended portion 35b is provided in the skirt portion 35 in advance, the index finger is easily caught, and the skirt portion 35 is easily lifted up to release the engagement of the engagement portion 35 a.
As shown in fig. 6, when the width of the pressing surface portion 34 is made wider than the width of the press-fitting recess 24 and both sides of the pressing surface portion 34 are overlapped with the inclined surface portions 23b, the skirt portion 35 can be lifted up with a light force with the overlapped portion as a fulcrum when the pressing surface portion 34 is pressed, and the engagement of the engagement portion 35a can be easily released, and the cover can be opened more easily.
The structural form of the above embodiment is not intended to limit the present invention, and may be changed as long as the technical purpose is achieved, and the present invention includes such a change.
Claims (6)
1. A container for packaging, comprising a container body and a cover body externally fitted to the container body,
the container body includes, at an outer edge portion:
A main body flange portion extending outward;
An inclined surface portion formed by inclining an inner portion of the main body flange portion downward; and
A press-in recess recessed at a part of the inclined surface portion by a predetermined depth,
This lid includes:
A lid flange portion that covers the main body flange portion, a portion of the lid flange portion located above the press-fitting recess portion being formed as a press-fitting surface portion;
A skirt portion extending downward from an outer edge portion of the lid flange portion; and
and an engaging portion that protrudes toward the inside of the container in the vicinity of the lower end portion of the skirt portion and is engaged with the body flange portion.
2. The packaging container according to claim 1,
The container body has a polygonal shape in plan view having at least one corner portion, and the press-fitting recess portion is provided in the vicinity of the corner portion.
3. The packaging container according to claim 1 or 2,
An extension portion protruding outward by a small width is provided at a lower end portion of the skirt portion.
4. The packaging container according to claim 1 or 2,
The inner portion of the lid flange portion is formed in an inclined shape that fits the inclined surface portion of the main body flange portion.
5. The packaging container according to claim 1 or 2,
The press-fitting recess is formed as a triangular or trapezoidal recess in plan view that expands toward the inside of the container.
6. The packaging container according to claim 1 or 2,
The pressing surface portion is provided with a concave or convex protuberance.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-103455 | 2018-05-30 | ||
| JP2018103455A JP7144029B2 (en) | 2018-05-30 | 2018-05-30 | packaging container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209796142U true CN209796142U (en) | 2019-12-17 |
Family
ID=68767375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920565962.XU Active CN209796142U (en) | 2018-05-30 | 2019-04-24 | Container for packaging |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7144029B2 (en) |
| CN (1) | CN209796142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116529170A (en) * | 2021-07-30 | 2023-08-01 | Cp化成株式会社 | Packaging container |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002002798A (en) | 2000-06-14 | 2002-01-09 | Risu Pack Co Ltd | Packaging container |
| JP2002362643A (en) | 2001-04-06 | 2002-12-18 | Fp Corp | Packaging container |
| JP2010208650A (en) | 2009-03-10 | 2010-09-24 | Fukusuke Kogyo Co Ltd | Packaging container |
| JP2013189211A (en) | 2012-03-12 | 2013-09-26 | Risu Pack Co Ltd | Packaging container |
| JP2016141468A (en) | 2015-02-05 | 2016-08-08 | アテナ工業株式会社 | Vessel |
-
2018
- 2018-05-30 JP JP2018103455A patent/JP7144029B2/en active Active
-
2019
- 2019-04-24 CN CN201920565962.XU patent/CN209796142U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116529170A (en) * | 2021-07-30 | 2023-08-01 | Cp化成株式会社 | Packaging container |
| CN116529170B (en) * | 2021-07-30 | 2023-11-24 | Cp化成株式会社 | packaging container |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7144029B2 (en) | 2022-09-29 |
| JP2019206373A (en) | 2019-12-05 |
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