JPH10119956A - Partitioned box for packaging cylindrical container such as bottle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To ensure the economic property of a raw material, an efficient workability, and in addition, the strength of an overall box. SOLUTION: A box main body wherein the upper opening of a box body part is closed by a lid plate 21, and at the same time, the lower opening is closed by an automatic bottom style, is constituted. To the upper edge closer to a side wall 3, of a front wall 4 or a rear wall 2 of the box main body, a first partitioning plate 32 is connected with a folding line 30, and to the upper edge of the first partitioning plate 32, a second partitioning plate 34 is connected with a folding line 33 which is in parallel with the folding line 30, and on respective partitioning plates 32, 34, a plurality of partitioning pieces 37 are formed by cutting lines 35 of an approx. step-shape toward the folding line 30 and folding lines 36 for standing in the direction which is orthogonal to the folding line 30, in such a manner that the partitioning pieces 37 may be approx. symmetrical by making them displace by a cushioning gap forming dimension T. Then, margin parts of the partitioning plates 32, 34 excepting the plurality of the partitioning pieces 37 are affixed to each other with glue, and the box is constituted in such a manner that the partitioning pieces 37 can stand up while forming a cushioning gap and a holding gap which is equivalent to or slightly smaller than the diameter of a cylindrical container to be held, when the box is formed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a partition box for packaging a cylindrical container such as a bottle in which a space for accommodating a cylindrical container such as a bottle is partitioned by a partition having a buffer gap.

[0002]

2. Description of the Related Art Conventional partition boxes for packaging cylindrical containers such as bottles are:
It is disclosed in Japanese Utility Model Laid-Open No. 6-80619 and the like. As shown in FIG. 9, it is composed of a box unfolding main part (C) and a partition forming part (D). Is disclosed.

The box unfolding main part (C) includes a left side wall (50),
The front wall (51), right side wall (52), rear wall (53), glue strip (54)
(55), (56), (57), and (58) are connected side by side, and folds (59) and (60) are provided on the upper edges of the left and right walls (50) and (52). A lid plate (66) having an insertion piece (64) is connected to the upper edge of the upper flap pieces (61) and (62) and an upper edge of the rear wall (53) through a fold (63). Further, lower flap pieces (69) and (70) are provided on the lower edges of the left and right side walls (50) and (52) through folds (67) and (68), and the front wall (51) and the rear wall ( 53)
Each of the lower edges of the lower flap pieces (69) and (70) is provided with folding bottom pieces (71) and (72) glued to the lower flap pieces (70) and (70) through folds (73) and (74). Bottom plates (75) and (76) are continuously provided via folds (77) and (78).

[0004] Further, the partition forming portion (D) is provided on the upper edge of the front wall (51) through a fold (79) bonded to the front wall by a valley-folded adhesive (79). The fold (79) of the wall inner plate (80)
As a fold (81) that is mountain-folded at an edge parallel to the fold (8
Two partition forming plates at the fold (82) that is mountain-folded in parallel with 1)
(83), (83) is extended, and each partition forming plate (83), (83)
The folds (81), a plurality of sections (86) by a plurality of substantially S-shaped or inverted S-shaped cutting lines (84) oriented in a direction orthogonal to the (82) and a fold line for standing (85) Are displaced by a buffer gap forming dimension (T) and a storage space dimension (W) slightly smaller than the diameter of the cylindrical container is secured, and is formed substantially symmetrically.

[0005] In the box developing body constructed as described above, a plurality of partition pieces (86) are applied to the margins on the back surface of the partition forming plate (83) with the illustrated surface as the front surface, After bonding (82) in a mountain fold and bonding, the matte portion (87) of the partition forming plate (83) is folded in a fold (81) and bonded to the back surface of the front wall inner plate (80), and further After applying glue to the matte portion on the inner surface of the front wall inner plate (80), the fold (79) is valley-folded and adhered to the front wall (51), and then the lower flap piece (69), (70), half bottom plate (75), (76) fold (67),
(68), (77), valley fold at (78) and fold bottom piece (71),
After folding (72) at the folds (73) and (74), the partition forming plate (83)
Apply glue to the margins and the folding bottom pieces (71) and (72), and
Fold the valley at 7) to fold the back wall (53), apply glue to the glue pieces (54) at the end, fold the left wall (50) at the fold (55), and fold The flat partition in the state is completed.

[0006]

In the above-mentioned conventional partition box for packaging cylindrical containers such as bottles, the two partition forming plates (83) are connected to the front wall (51) via the front wall inner plate (80). , The width of the unfolded partition box is widened, wasteful paper for punching out the unfolded partition box is large, and a mountain fold or a valley fold is made at each fold in order to bond the partition pieces. The bending direction is not constant, the processing efficiency is inferior, and the thickness of the front and rear walls of the assembled partition box is different and the strength is not uniform. The challenge is to improve.

[0007]

Means for Solving the Problems To solve the above problems, a partitioning box for packaging a cylindrical container such as a bottle according to the present invention is as follows. The upper opening of the box body formed by the left and right side walls (3), the rear wall (2), the front wall (4) and the glue pieces (5) is connected to the upper edge of each side wall (3). The lid is closed by a lid plate (21) having a flap piece (14) and an insertion piece (20) connected to the upper edge of the rear wall (2), and a lower opening is formed on the lower edge of each side wall (3). A half provided with a continuous lower flap piece (15) and a folding bottom piece (22) glued to the lower flap piece (15) on each of the lower edges of the front wall (4) and the rear wall (2). The bottom plate (26), (27) constitutes a box body that is closed in an auto-bottom format.The upper edge of the front wall (4) of the box body near the side wall is provided with a fold (30). A first partition plate (32) is continuously provided, and a fold parallel to the fold (30) is formed on the upper edge of the first partition plate (32).
A second partition plate (34) is continuously provided through (33), and each of the partition plates (32) and (34) has a substantially stair-shaped cutting line (35) toward the fold (30) and A plurality of partition pieces (37) are displaced by a buffer gap forming dimension (T) by a standing folding line (36) in the orthogonal direction, and are formed substantially symmetrically, and the partition plates (32), (34) The margins except for the plurality of partition pieces (37) are glued to each other so that the partition pieces (37) have a buffer gap (45) and a holding interval (46 ) Is formed so as to be erected, and a gist of the present invention is a partition box for packaging cylindrical containers such as bottles.

[0008]

DETAILED DESCRIPTION OF THE INVENTION AND

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a partition box for packaging a cylindrical container such as a bottle according to the present invention will be described with reference to the drawings. (Embodiment 1) FIG. 1 is an exploded view of a partition box for packaging a cylindrical container such as a bottle according to a preferred embodiment 1 of the present invention.
(A) and a partition (B).

The box main portion (A) includes left and right side walls (3),
The rear wall (2), front wall (4) and glue pieces (5) are folded (6), (7),
(8) and (9), and the upper and lower edges of each side wall (3) are provided with respective folds (10), (11), (12) and (13). The upper flap piece (14) and the lower flap piece (15)
A lid plate (21) having an insertion piece (20) is connected to the upper edge of (2) via a fold (18), and the lower edge of the front wall (4) and the lower edge of the rear wall (2) are connected. In each case, half bottom plates (26) and (27) provided with a folding bottom piece (22) glued to the lower flap piece (15) through a fold (24) are folded (28), ( 29).

The partition portion (B) is formed on the upper edge of the front wall (4) near the side wall via a fold (30) and a cut (31) to form a first partition plate (32).
And a second partition plate (34) is continuously provided on the upper edge of the first partition plate (32) via a fold (33) parallel to the fold (30), Each of the partition plates (32) and (34) has a plurality of partition pieces (37) by a cutting line (35) having a substantially staircase shape toward the fold (30) and a fold line (36) for erecting in a direction orthogonal to the fold (30). Is displaced by the buffer gap forming dimension (T), and the accommodation space dimension (W) slightly smaller than the diameter of the cylindrical container is ensured to be formed substantially symmetrically.

Next, a method for assembling a partition box for packaging a cylindrical container such as a bottle according to the first embodiment of the present invention will be described with reference to the drawings. FIG. 1 shows the box unfolded body configured as described above as a back surface of the box body, a matte-shaped glued portion (38) of each of the partition plates (32) and (34),
After glue is applied to (39), the fold (33) is folded in a valley, and the partition plates (32) and (34) are bonded together to obtain the state shown in FIG.

In FIG. 2, each of the overlapping partition plates (3
After applying glue to the satin-like glued portions 40 and 41 of (2) and (34), the fold (30) is valley-folded and adhered to the front wall (4), and the two partition plates (3
2), (34) and the front wall (4) are bonded to each other as shown in FIG.

In FIG. 3, after the glue is applied to the matt-like glued portion (42) of the first partition plate (32), the lower flap piece (15) and the half bottom plates (26) and (27) are folded. After folding the valley at the eyes (11), (28), (13), and (29), and further folding the folding bottom piece (22) at each fold (24), the folding bottom piece (22) Glue is applied to the matt-like glued portions (43) and (43) to obtain the state shown in FIG.

In FIG. 4, the front wall (4) is valley-folded at the fold (8), the glued portion (42) of the first partition plate (32) is attached to the rear wall (2), and the folding bottom piece (22) is formed. ) To the lower flap piece (15)
Glue is applied to the satin part (44) of (5), two partition plates (32),
The state shown in FIG. 5 in which three sheets (34) and the rear wall are adhered at the glued portion (43) of the first partition plate (32).

In FIG. 5, the side wall (3) is valley-folded at the fold (6), and the lower flap (15) is adhered to the glued portion 43 of the folding bottom piece (22). A glued piece (5) is inserted into the gap between the side wall (3) and the side wall (3) and the glued piece (5) are bonded to each other to form the folded flat partition box shown in FIG. Be completed.

When the flat partition box folded and assembled as described above is made three-dimensional, a bottom is automatically formed as shown in the plan view of FIG. And a holding interval (46) equal to or slightly narrower than the diameter of the holding cylindrical container is formed.

(Embodiment 2) In the first embodiment, the box main portion (A) includes the left side wall (3), the rear wall (2), the right side wall (3), and the front wall.
(4) An example in which two pieces of partition plates (32) and (34) are continuously provided horizontally in the order of the glue pieces (5) and two partition plates (32) and (34) are provided continuously on the upper edge of the front wall (4),
As shown in FIG. 8, two partition plates (32) and (34) are connected to the box main portion (A) on the rear wall (2), and a lid plate having an insertion piece (20) is provided.
(21) is modified so as to be connected to the upper edge of the front wall (4). The other components are the same as those in the first embodiment, the same reference numerals are used, the description is omitted, and the assembling method is also omitted. The description is omitted because it is the same as in the first embodiment.

[0018]

As is apparent from the above description, the partition box for packaging a cylindrical container such as a bottle according to the present invention has various excellent effects in producing the following box bodies.

The partitioning box for packaging a cylindrical container such as a bottle according to the present invention is constructed such that two partitioning plates (32) and (34) are directly connected to the front wall (4) or the rear wall.
(2), the front wall inner plate is unnecessary as in the prior application, and the front wall (4) or the rear wall (2) and the partition plate (3)
2), (34) width, rear wall (2) or front wall (4) and insert (20)
There is no large difference with the width of the lid plate (21) having, the unfolded body of the partition box can be effectively cut to fill the box paper,
Paper can be saved.

In the partition box for packaging a cylindrical container such as a bottle according to the present invention, two partition plates (32) and (34) are directly connected to the front wall (4) or the rear wall.
Since it is configured such that each fold may be bent in one direction in a continuous manner to (2), the glue application operation and the folding operation are efficient and economical.

The partition box for packaging a cylindrical container such as a bottle according to the present invention comprises two partition plates directly connected to the front wall (4) or the rear wall (2).
(32) and (34) are uniformly glued to the front wall (4) and the rear wall (2), so not only the strength of the entire box is increased, but also the front wall (4) and The thickness of the rear wall (2) becomes the same, and the forces applied to these front and rear walls can be dispersed and averaged, so that the cushioning action and the protection action are further improved.

[Brief description of the drawings]

FIG. 1 is a development view of a partition box for packaging a cylindrical container such as a bottle according to a preferred embodiment 1 of the present invention.

FIG. 2 is an explanatory view of a second stage of assembling the packaging partition box of Example 1 in a flat state.

FIG. 3 is an explanatory view of a third stage of assembling the packaging partition box of the first embodiment in a flat state.

FIG. 4 is an explanatory diagram of a fourth floor in which the packaging partition box of the first embodiment is assembled in a flat state.

FIG. 5 is an explanatory view of a fifth step of assembling the packaging partition box of Example 1 in a flat state.

FIG. 6 is an explanatory view of a folded state of the partition box for packaging a cylindrical container such as a bottle according to the first embodiment.

FIG. 7 is a plan view when the flat partition box assembled in a folded state is made three-dimensional.

FIG. 8 is a development view of a partition box for packaging a cylindrical container such as a bottle according to the second embodiment of the present invention.

FIG. 9 is a development view showing an example of a conventional partition box for packaging a cylindrical container such as a bottle.

[Explanation of symbols]

 (A) Box main part (B) Partition part (T) Dimension for forming buffer gap (W) Dimension for storage space (2) Rear wall (3) Side wall (4) Front wall (5) Glue strip (14) Upper flap Piece (15) Lower flap piece (22) Folding bottom piece (26) (27) Half bottom plate (30) (33) Fold (32) First divider (34) Second divider (35) Cutting line (36 ) Standing fold line (37) Divider (45) Buffer gap (46) Holding interval (47) Vial

Claims (2)

[Claims] 1. Left and right side walls (3), rear wall (2), front wall (4),
Insert the upper opening of the box body formed with the glue pieces (5) into each side wall.
(3) is closed with a lid plate (21) having an upper flap piece (14) connected to the upper edge and an insertion piece (20) connected to the upper edge of the rear wall (2). The lower opening of the trunk is connected to the lower flap piece (15) connected to the lower edge of each side wall (3), the front wall (4) and the rear wall (2).
And a half bottom plate (26), (27) having a folded bottom piece (22) glued to the lower flap piece (15) formed on each of the lower edges of the lower flap piece (15) so as to close in an auto bottom form. The front wall (4) of the box body has a fold (3
0), a first partition plate (32) is continuously provided, and the first partition plate (3)
2) A second partition (34) is connected to the upper edge via a fold (33) parallel to the fold (30), and each of the partitions (32) and (34) has a fold. A plurality of partition pieces (37) are displaced by a buffer gap forming dimension (T) by a cutting line (35) having a substantially staircase shape toward (30) and a fold line (36) for standing in a direction perpendicular to the direction, and are substantially symmetric. The partition plates (32) and (34) are glued to each other in a blank portion excluding a plurality of partition pieces (37), so that the partition pieces (37) have a buffer gap (45) when forming a box. A partition box for packaging a cylindrical container such as a bottle, wherein the partition is formed so as to be erected by forming a holding interval (46) equal to or slightly smaller than the diameter of the holding cylindrical container. 2. The device according to claim 1, wherein the lid plate is connected to the front wall, and the first partition plate and the second partition plate are connected to the rear wall.
A partition box for packaging a cylindrical container such as the bottle described above.