JP2001031104A - Wrap carton - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To prevent rewinding of a wrap film sandwiched between a folded lid piece and a storage box body when a lid is opened again to draw out the wrap film, and to wrap the wrap film. The present invention provides a wrap carton that makes it easy to pick up the end of the wrapper and enables a smooth drawer. SOLUTION: A wrap film 11 wound in a roll shape.
A storage box main body 12 for storing the
A wrap carton 10 comprising a lid 15 to which a lid lid 14 is connected at the tip edge, and which is covered by the lid lid 14 when the lid 15 is closed, and is provided on the front side of the storage box body 12. There is provided a tongue-like piece 24 which projects obliquely and on which a wrap film adhesive material 26 is laid. When the lid 15 is closed, the tongue-like piece 24 is brought into contact with the inner surface of the folding lid piece 14.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wrap carton for storing a wrap film wound in a roll.

[0002]

2. Description of the Related Art A wrap carton for storing a wrap film wound in a roll shape comprises a storage box main body and a lid to which a folding lid piece is connected.
Wrap film pulled out of the storage box body for a predetermined length,
It is sandwiched between the folded lid piece and the front side surface of the storage box body, and cut by a cutter provided at the edge of the folded lid piece.

After the wrap film is cut, when the lid is opened again to draw out the wrap film, the remaining piece of the wrap film is rewound to the roll-shaped wrap film side in the storage box main body by the force, and the end is cut. It becomes difficult to pick,
In some cases, the withdrawal operation cannot be performed smoothly.

[0004] For this reason, for example, a varnish or a tack label having good adhesion to the wrap film is attached to the central portion of the front side surface of the storage box main body, and the space between the folding lid piece and the storage box main body is provided. In order to prevent rewinding when the lid is opened, it is conceivable to attach the remaining pieces of the wrap film that was sandwiched between In some cases, the sticker may adhere to the entire front side surface of the storage box main body as well as the portion where the tack label is attached, making it difficult to grip the end of the wrap film, which may hinder a smooth drawing operation.

According to the present invention, when the lid is opened, the wrap film sandwiched between the folded lid piece and the storage box main body is prevented from being rewound, and the end of the wrap film is easily gripped to make it smooth. The purpose is to provide a wrapped carton that allows for easy withdrawals.

[0006]

SUMMARY OF THE INVENTION The present invention relates to a storage box main body for storing a wrap film wound in a roll shape, and is connected to one of the opening edges along the longitudinal direction of the storage box main body so as to be able to undulate. And a lid body to which a folding lid piece is connected to the front end edge, and a wrap film that projects obliquely to the front side surface of the storage box body covered by the folding lid piece when the lid body is closed. A wrap carton provided with a tongue-shaped piece on which an adhesive material is laid, wherein the tongue-shaped piece is brought into contact with an inner surface of the folded lid piece when the lid is closed.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A wrap carton 10 according to a preferred embodiment of the present invention is formed by bending a paperboard punched into a predetermined shape, and as shown in FIGS. 1 (a) and 1 (b). A storage box main body 12 for storing a wrap film 11 wound in a roll shape, and a bent corner portion 13 connected to one of the opening edges along the longitudinal direction of the storage box main body 12 so as to be able to undulate freely and to have a leading edge. And a lid body 15 to which the folded lid piece 14 is connected via the lid.

The storage box main body 12 has an elongated rectangular bottom plate 16 (see FIG. 2), a front plate 17 and a rear plate 18 (FIG. 2).
) And a square end plate 19 at both ends. The upper end surface is open, and the roll-shaped wrap film 11 is housed inside.

The lid 15 has a rectangular shape facing the bottom plate 16 of the storage box main body 12, and one edge of the lid 15 along the longitudinal direction is one opening edge of the storage box main body 12.
8 is integrally connected to the upper end edge via a fold line portion 20 which is a hinge so as to be able to move up and down. Further, a folded lid piece 14 is integrally connected to a tip edge of the lid 15 via a bent corner portion 13, and side bent corner portions 21 are provided on both side edges of the lid 15. Through the side lid piece 22,
It is connected to the folding lid piece 14 continuously and integrally. Fold piece 1
4 and the width of the side cover piece 22 are substantially half the height of the storage box body 12, and when the cover 15 is closed by covering the opening of the storage box body 12, the folding cover piece 14 is closed. And side cover piece 22
Are arranged so as to cover substantially upper half portions of the front side plate 17 and the end side plate 19 of the storage box body 12 from outside. At this time, since the side lid 22 is integrally connected to the lid 15 and the lid 14, the folding lid 14 opens forward even when receiving the biasing force of the tongue-shaped piece 24 described later. Nothing. In addition, the lid piece 1
A metal cutter 23 is attached to the rear surface of the front end of the front end 4 so that the cutting edge portion protrudes from the front end.

The wrap carton 10 of the present embodiment is
According to this, the tongue projecting obliquely downward is provided on the front side plate 17 constituting the front side of the storage box body 12, the upper half portion of which is covered by the folded lid piece 14 when the lid 15 is closed. A shape piece 24 is provided. The tongue piece 24 is attached to the front side plate 1.
A flap portion 25 of about 5 to 10 mm extending from the upper end edge of 7 is bent inside the storage box main body 12, and a region of about 50 mm in the central portion of the flap portion 25 is cut out and folded back to the front side. As a result (see the arrow X in FIG. 1B), a trapezoidal protruding piece having a size of about 10 mm in length and about 50 mm in width is provided to project obliquely downward from the upper end edge of the front side plate 17. This tongue 2
4 is connected to the front side plate 17 so as to be able to move up and down by using the folded portion 27 as a hinge portion, and is urged so as to maintain a state of being raised obliquely. When the upper half of the cover 17 is covered with the cover piece 14, the cover can be easily brought into contact with the inner side surface of the cover piece 14, and the cover piece 14 is pressed to make the front cover 17 more closely contact with the front cover 17. The contact area of the piece 14 to the inner side surface is sequentially enlarged from its tip.

A wrap film adhesive material 26 is laid on the surface of the tongue piece 24 by, for example, varnishing or attaching a tack label. Therefore, when the wrap film 11 is pulled out and the lid 15 is closed,
The wrap film 11 is sandwiched between the front end portion of the tongue piece 24 of the front side plate 17 and the inner surface of the folded lid piece 14 that comes into contact with the wrap film 11, so that the wrap film 11 is sandwiched between the wrap film adhesion material 26 24 (see FIG. 2). In addition, the wrap film adhesion material 26 laid on the surface of the tongue piece 24
In addition to using a tack label, a varnish can be directly applied to the tongue piece 24 and provided.

The wrap film 11 is a known film made of a polyolefin resin film, a vinylidene chloride resin film, or the like. As shown in FIG. You.

According to the wrapping carton 10 of this embodiment, when using the wrapping film 11, the lid 15 is opened, the end of the wrapping film 11 is pinched, and the wrapping film 11 is drawn out of the storage box body 12 by a predetermined length. The base end of the wrap film 11 pulled out with the body 15 closed is sandwiched between the folding lid piece 14 and the front side surface of the storage box body 12. Then, the wrap film 11 is cut along the cutter 23 while twisting the drawn wrap film 11 with respect to the wrap carton 10. At the time of such a cutting operation, the wrap film 11 of the portion sandwiched between the tongue-like piece 24 projecting obliquely from the front side plate 17 and the inner side surface of the folding cover piece 14 is interposed via the wrap film adhesive material 26. It adheres to the surface of the tongue-shaped piece 24 (see FIG. 2A).

When the lid 15 is opened to draw out the wrap film 11 again, as shown in FIG. 2B, the uncut pieces 28 of the wrap film 11 The remaining piece 2
8 is prevented from rewinding into the storage box main body 12, and the tongue-shaped piece 24 is urged so as not to be in close contact with the front side plate 17 and to maintain an obliquely raised state.
The portion ahead of the portion where the remaining piece 28 is attached is the front side plate 17.
And it is easy to hang down from the front side plate 17 while avoiding adhesion. The end of the wrap film 11 can be easily pinched through the portion separated from the front side plate 17, and the work of drawing out the wrap film 11 can be performed smoothly.

Note that the present invention is not limited to the above-described embodiment, and various changes can be made. For example, the tongue
It is not always necessary to fold the flap portion 25 so as to protrude obliquely downward from the upper end edge of the front side plate 17. The cut can be formed by bending the cut, and another member different from the paperboard forming the storage box body can be attached to the front side surface to form a tongue-shaped piece. In addition, the tongues can also project obliquely laterally.

[0016]

According to the wrap carton of the present invention, when the lid is opened to draw out the wrap film again, it is easy to rewind the wrap film sandwiched between the folding lid piece and the storage box body. In addition, the end portion of the wrap film can be easily picked, and a smooth drawing can be performed.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a wrap carton according to an embodiment of the present invention, in which (a) is a perspective view with a lid closed and (b) is a perspective view with a lid opened.

FIGS. 2A and 2B show a wrap carton according to an embodiment of the present invention, wherein FIG. 2A is a cross-sectional view immediately after the lid is closed and the wrap film is cut, and FIG. FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Wrap carton 11 Wrap film 12 Storage box main body 13 Bent corner part 14 Folding piece 15 Lid 16 Bottom plate 17 Front side plate 18 Rear side plate 19 End side plate 20 Fold line part 23 Cutter 24 Tongue piece 25 Flap part 26 Wrap film adhesion Material 27 Folded part 28 Uncut piece

 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Michiaki Fujita 2-1-3 Bunka, Sumida-ku, Tokyo F-term in Kao Corporation Research Laboratories (reference) 3E060 AA03 AB05 BA13 DA17 EA14 3E062 AA01 AB13 AC05 LA10 LA17

Claims (2)

[Claims] 1. A storage box main body for storing a wrap film wound in a roll shape, and an opening edge portion connected to one opening edge along the longitudinal direction of the storage box main body so as to be able to undulate, and a front end edge portion has a folding lid. A wrap carton comprising a lid to which pieces are connected, wherein a front side portion of the storage box main body covered by the folding lid piece when the lid is closed projects obliquely and has a wrap film adhesive material. A wrapped carton provided with a tongue-shaped piece provided with the tongue-shaped piece, wherein the tongue-shaped piece is brought into contact with an inner surface of the folded lid piece when the lid is closed. 2. The wrap carton according to claim 1, wherein the tongue-shaped pieces are provided by bending a paperboard forming the storage box body.