JP4058984B2 - Wrapping film box - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention accommodates a wrap film 30 wound around a cylindrical paper tube 40, such as a household aluminum foil or a resin film, and prevents the wrap film 30 from jumping out and rewinding. It relates to a film-containing paper box.
[0002]
[Prior art]
Conventionally, for example, as shown in FIG. 4, a wrap support piece 2b, a front plate 2, a bottom plate 3, a rear plate 4, a lid surface plate 5, and a lid surface front plate 5a, And the adhesive plates 6c, 6c and side plates 6, 6 on the left and right sides of the front plate 2, the bottom plate 3, the rear plate 4, the lid plate 5, and the lid front plate 5a. , Side inner plates 6b and 6b, lid surface horizontal plates 5b and 5b, and adhesive margin pieces 5c and 5c are connected to each other via a crease line, respectively, and on the lower side (upper side in FIG. 4A) of the lid surface front plate 5a. In the cover-lid type horizontally-long rectangular parallelepiped paper box 10 formed by connecting the opening pieces 7 to be attached to the front plate 2 in a spot shape through intermittent cut lines i, the lower end portion of the lid surface front plate 5a On the inner surface side of the upper end (in FIG. 4A), a horizontal saw blade 20 such as a metal or a cured resin shown in FIGS. For household use, which is mounted slightly protruding from the crease line, and a horizontal saw blade 20 made of metal or cured resin (not shown) is mounted on the outer surface such as the front end of the bottom plate 3 slightly. A paper box 10 that accommodates a wrap film 30 wound around a cylindrical paper tube 40, such as an aluminum foil or a resin film, is generally widely used.
[0003]
[Problems to be solved by the invention]
For the conventional paper box 10 that houses the wrap film 30 wound around the cylindrical paper tube 40 shown in FIG. 4, as shown in FIG. 4B, the unsealed pieces 7 adhered to the front plate 2 in a spot shape are peeled off. However, the intermittent cut line i is cut and removed, and the lid is opened. For example, as shown in FIG. 4C, the wrap film 30 is pulled out by a necessary length and attached slightly protruding from the cut line i. It is the most common and convenient wrap film-containing paper box that can be used after being cut with the horizontal saw blade 20.
[0004]
However, in the conventional cover-type horizontally long rectangular parallelepiped paper box 10, a wrapping film storage paper box in which a horizontally long saw blade 20 made of metal or cured resin is attached to the inner surface of the lower end portion of the cover surface front plate 5a. When the wrap film 30 is pulled out by a necessary length in the state where the paper box 10 indicated by a broken line in FIG. 4C is opened, the wrap film 30 wound around the cylindrical paper tube 40 is easily ejected. When the wrap film 30 is pulled out and cut in a state where the paper box 10 indicated by the solid line in FIG. 4C is closed, the wrap film 30 wound around the cylindrical paper tube 40 is wound by the reaction. The problem is that it is easy to return, and even if the wrap film 30 is subsequently pulled out and cut, the next leading end portion of the cut wrap film 30 is inverted, so that the cylindrical paper tube 40 is reversed. For often in close contact with the wrap film 30 wound, it is difficult knob hardly find the following tip portion has been a problem.
[0005]
Therefore, an object of the present invention is to house a wrap film 30 wound around a cylindrical paper tube 40, such as a household aluminum foil or a resin film, and prevent the wrap film 30 from jumping out and rewinding. Thus, when the wrap film 30 is pulled out and cut, it is intended to provide a wrap film storage paper box in which the next tip portion can be easily found and picked.
[0006]
[0007]
[0008]
[0009]
[0010]
[Means for Solving the Problems]
The wrap film storage paper box according to claim 1 of the present invention is provided on the lower end portion (upper end portion in FIGS. 4A and 2A) of the lid front plate 5a, the front end portion of the bottom plate 3, etc. as shown in FIG. In a horizontally long rectangular paper box 10 containing a wrap film 30 wound around a cylindrical paper tube 40, to which a horizontally long saw blade 20 made of metal or cured resin is attached, as shown in FIG. 4, a pin-shaped holding member 42 provided with a lateral valley fold line d in the center and locking projections e, e on the left and right sides of the lower end is formed by a lateral fold line a and a cut line c. Provided in a divided manner, and also provided with horizontal breaks f, f on the left and right on the extension line of the valley fold line d at the top of the rear plate 4, and this zigzag on the upper inner surface side of the rear plate 4. The presser member 42 is pressed by folding the crease line “a”, and the valley fold line “d” is valley-folded and the connection breaks f, f Locking projections e, and sealed joint by inserting a e, a wrap film housed carton, characterized in that the formation of the double eaves-like pressing member 42.
[0011]
In the wrap film-containing paper box according to claim 1 of the present invention, a zigzag shape in which a trough fold line d in the lateral direction is provided at the center and locking projections e and e are provided at the left and right of the lower end on the upper portion of the rear plate 4. The holding member 42 is divided into a horizontal crease line a and a cut line c, and is provided on the left and right on the extension line of the valley fold line d at the upper part of the rear plate 4. f is provided, and the pin-shaped holding member 42 is pushed into the upper inner surface side of the rear plate 4 by folding the crease line a into the mountain, and the valley fold line d is folded into the joints f and f. In the state that the paper box 10 shown by the broken line in FIG. 2D is opened by forming the double eaves-like presser member 42 shown in FIG. When the wrap film 30 wound around the cylindrical paper tube 40 is pulled when the 30 is pulled out by the required length, Even if it is going to be taken out, the upper rear surface of the wrap film 30 is firmly held by the double eaves-like presser member 42 formed on the upper inner surface side of the rear plate 4, so that the wrap is wound around the cylindrical paper tube 40. When the wrap film 30 is pulled out and cut in a state where the paper box 10 shown by a solid line in FIG. 2D is closed, the wrap is wound around the cylindrical paper tube 40 due to the reaction or the like. Even when the film 30 is rewound, the upper rear surface of the wrap film 30 is also firmly pressed by the double eaves-like pressing member 42 formed on the upper inner surface side of the rear plate 4. A wrap film storage paper box that prevents the wrap film 30 wound around the tube 40 from being unwound and less likely to unwind, and subsequently pulls the wrap film 30. Then, when trying to cut, there is a slight jump of the wrap film 30 or rewinding, and the next tip portion of the cut wrap film 30 is inverted, so that the cylindrical paper tube 40 is turned. Even if it is intended to be in close contact with the wrapped wrap film 30, it may be covered with the upper surface side of the above-mentioned double eaves-like presser member 42, and a wrap film storage paper box can be provided in which the next tip portion can be easily found and picked. .
[0012]
The wrap film-containing paper box according to claim 2 of the present invention is provided on the lower end portion (upper end portion in FIGS. 4A and 3A) of the lid surface front plate 5a, the front end portion of the bottom plate 3 or the like as shown in FIG. In a horizontally-long rectangular parallelepiped paper box 10 containing a wrap film 30 wound around a cylindrical paper tube 40, to which a horizontally long saw blade 20 made of metal or cured resin is attached, as shown in FIG. Two pairs of opposing blade-shaped presser members 43 provided with locking notches g and g at the left and right end portions at the top of 4 are connected to the vertical crease lines b and b and the cut lines c and c. Are provided on the upper inner surface side of the rear plate 4, and the wings 43 b are folded and pushed into the upper inner surface of the rear plate 4 to connect the notches g and g to each other. A wrap film storage paper box characterized in that a presser member 43 having a shape in which the blades are rested is formed. A.
[0013]
In the wrapping film storage paper box according to claim 2 of the present invention, a pair of opposed blade-shaped pressers each having two notches g and g provided on the left and right ends at the upper part of the rear plate 4. The member 43 is provided by dividing it into fold lines b and b in the vertical direction and cut lines c and c, and the opposed blade-shaped pressing member 43 is placed on the upper inner surface side of the rear plate 4 with the crease lines b and b. Is folded and pushed, the notches g and g are locked, and the presser member 43 having a shape in which the blades shown in FIG. 3C are rested is formed, so that the paper box 10 indicated by a broken line in FIG. When the wrap film 30 is pulled out by the required length in the opened state, even if the wrap film 30 wound around the cylindrical paper tube 40 is pulled out, the upper rear surface of the wrap film 30 is Presser member with resting blades formed on the upper inner surface side of the rear plate 4 3 is securely pressed, so there is no risk of the wrap film 30 wound around the cylindrical paper tube 40 coming out, and the wrap film 30 is pulled out with the paper box 10 shown by a solid line in FIG. 3D closed. Even when the wrap film 30 wound around the cylindrical paper tube 40 is rewound due to the reaction or the like, the upper rear surface of the wrap film 30 is formed on the upper inner surface side of the rear plate 4 in the same manner. Since the presser member 43 having a shape in which the blades are rested is securely pressed, the wrap film 30 wound around the cylindrical paper tube 40 is prevented from being unwound, and the wrap film 30 is prevented from jumping out and rewinding. A wrap film containing paper box, and when the wrap film 30 is subsequently pulled out to be cut, there is a slight jump out or rewind of the wrap film 30, and the cut wrap film 30 Even if the next leading end portion is reversed so as to be in close contact with the wrap film 30 wound around the cylindrical paper tube 40, the above-described blades may be covered on the upper surface side of the holding member 43 having a rest. It is possible to provide a wrap film-containing paper box in which the next tip portion is easy to find and easy to pick.
[0014]
DETAILED DESCRIPTION OF THE INVENTION
For the wrap film-containing paper box of the present invention, as shown in the examples described later, using a suitable paperboard with normal printing, etc., a punching process using a normal punching die and cutting attachment of a metal saw blade A rectangular wrap film-containing paper box blank that is less wasteful is produced in the process, and a horizontal rectangular parallelepiped-shaped wrap film-containing paper box is added to the extra process and costs in the same mechanical box making process as before. The wrap film 30 wound around the cylindrical paper tube 40 is accommodated by the customer as required when the wrap film 30 is reduced and can be manufactured inexpensively without being hung. As it is, on the upper inner surface side of the rear plate 4,
The double eaves-shaped presser member 42 shown in FIG. 2C and the presser member 43 with the blade rested shown in FIG. 3C are pushed in by folding the crease line a and the crease lines b and b or the like. A wrap film containing paper box that can do.
[0015]
[0016]
[0017]
[0018]
[0019]
【Example】
< Embodiment 1 > FIGS. 2A and 2B are a plan view and a perspective view of a blank in the wrap film-containing paper box of Embodiment 1 of the present invention, and FIG. 2C forms a double eaves-like presser member 42. FIG. 2D is a cross-sectional view showing a state in which the wrap film 30 is pulled out and cut.
[0020]
That is, in the above-described conventional horizontally long rectangular parallelepiped paper box 10 that accommodates the wrap film 30 wound around the cylindrical paper tube 40 shown in FIG. And the holding protrusions 42 provided with the locking projections e, e on the left and right sides of the lower end are provided by dividing them into a crease line a and a cut line c in the horizontal direction, and the upper valley of the rear plate 4 A 370 g / m2 coated ball having a normal printing on the surface thereof, which is a blank of the wrap film-containing paper box shown in FIG. 2A, provided with lateral connection breaks f, f on the left and right on the extension line of the fold line d. Using paper, in a punching process using a normal punching die and a cutting attachment process of a metal saw blade, a horizontal rectangular parallelepiped with 45 × 314 × 45 mm in height, width and height, and a rectangular shape with little waste A blank of a wrap film containing paper box was prepared.
[0021]
Next, in the same mechanical box-making process as in the prior art, the crease line indicated by the one-dot chain line without any reference numerals of the blank of the wrap film-containing paper box shown in FIG. The plates 5b and 5b and the adhesive margin pieces 5c and 5c are respectively attached, and the left and right side plates 6 and 6 and the side inner plates 6b and 6b are attached with the adhesive margin pieces 6c and 6c interposed therebetween, respectively. Then, after making a box in a horizontally long rectangular parallelepiped shape with the cover-type lid surface shown in FIG. 2B open, a household 30 cm wide × 20 m wrap film 30 wound around a cylindrical paper tube 40 having a diameter of 4 cm is accommodated. Then, on the lower outer surface side of the front plate 2, the inner surface side of the unsealing piece 7 is attached in a spot shape (a conventionally known attachment method that is easy to open using a peeling varnish, a circular half-cutting blade, and delamination, illustrated) Then, the lid was closed to prepare a wrap film-containing paper box of Example 1 of the present invention.
[0022]
In the wrap film storage paper box of Example 1 of the present invention, as shown in FIG. 2B, the intermittent cut line i is cut while peeling the opening pieces 7 attached to the lower part of the front plate 2 in a spot shape. After removing and opening the lid, if necessary, the customer or the like pushes the above-mentioned pinching-type presser member 42 into the upper inner surface side of the rear plate 4 while folding the crease line “a” into a mountain fold line d. 2D, by inserting the locking projections e and e into the locking breaks f and f to form a double eaves-like pressing member 42 shown in FIG. The upper rear surface of the wrap film 30 wound around the cylindrical paper tube 40 is formed on the upper inner surface side of the rear plate 4 when the wrap film 30 is pulled out by a necessary length in the state in which the paper box 10 shown is opened. Since the heavy eave-like presser member 42 is firmly pressed, The upper rear surface of the wrap film 30 wound around the cylindrical paper tube 40 when the wrap film 30 is pulled out and cut with the paper box 10 shown by a solid line in FIG. Similarly, since the double eaves-like pressing member 42 formed on the upper inner surface side of the rear plate 4 is firmly pressed, the wrap film 30 is less likely to roll back, and the wrap film 30 jumps out and rewinds. A wrapping film containing paper box that prevents the wrapping film 30 from being cut out even if the wrapping film 30 is pulled out or rewound when the wrapping film 30 is pulled out and cut. The next leading edge portion may cover the upper surface side of the above-mentioned double eaves-like pressing member 42, and the next leading edge portion is easy to find and easy to pick. It could be obtained.
[0023]
< Embodiment 2 > FIGS. 3A and 3B are a plan view and a perspective view of a blank in a wrap film-containing paper box of Embodiment 2 of the present invention, and FIG. 3C shows a presser member 43 having a shape in which a blade is rested. FIG. 3D is a partial perspective view showing the formed state, and FIG. 3D is a cross-sectional view showing a state in which the wrap film 30 is pulled out and cut.
[0024]
That is, in the above-described conventional horizontally long rectangular parallelepiped paper box 10 that accommodates the wrap film 30 wound around the cylindrical paper tube 40 shown in FIG. A wrap film shown in FIG. 3A in which a pair of opposed blade-shaped presser members 43 provided with g and g are provided by dividing them into vertical crease lines b and b and cut lines c and c. A blank for a container paper box, and in the same manner as in Example 1, using a coated cardboard of 370 g / m2 with a normal printing on the surface, a punching process using a normal punching die and cutting of a metal saw blade In the attaching step, a blank of a horizontally wrapped rectangular parallelepiped wrap film containing paper box of 45 × 314 × 45 mm with little waste was produced.
[0025]
Next, in the same mechanical box-making process as in the prior art, the crease line indicated by the one-dot chain line without any reference numerals of the blank of the wrap film-containing paper box shown in FIG. The plates 5b and 5b and the adhesive margin pieces 5c and 5c are respectively attached, and the left and right side plates 6 and 6 and the side inner plates 6b and 6b are attached with the adhesive margin pieces 6c and 6c interposed therebetween, respectively. Then, after making a box in a horizontally long rectangular parallelepiped shape with the cover-type lid surface shown in FIG. 3B open, similarly to Example 1, a household 30 cm width wound around a cylindrical paper tube 40 having a diameter of 4 cm × A 20m wrap film 30 is accommodated, and the inner surface side of the unsealing piece 7 is attached to the lower outer surface side of the front plate 2 in a spot shape (easily opened using a peeling varnish, a circular half cutting blade and delamination) adhering method, and closed by not shown), the wrap film housed carton of the second embodiment of the present invention It was produced.
[0026]
In the wrap film storage paper box of Example 2 of the present invention, as shown in FIG. 3B, the intermittent cut line i is cut while peeling the opening pieces 7 attached to the lower part of the front plate 2 in a spot shape. After removing and opening the lid, if necessary, the customer or the like presses the above-mentioned opposed blade-shaped presser member 43 into the upper inner surface side of the rear plate 4 while folding the crease lines b and b. In the state where the paper box 10 shown by a broken line in FIG. 3D is opened by forming the presser member 43 having a shape in which the blades shown in FIG. When the required length is pulled out, the holding member 43 having a shape in which the upper rear surface of the wrap film 30 wound around the cylindrical paper tube 40 is rested on the blade formed on the upper inner surface side of the rear plate 4 is securely held. Because of this, there is a risk that this wrap film 30 will fly out When the wrap film 30 is pulled out and cut in a state where the paper box 10 indicated by the solid line in FIG. 3D is closed, the upper rear surface of the wrap film 30 wound around the cylindrical paper tube 40 is similarly applied to the rear plate 4. The wrap film 30 prevents the wrap film 30 from jumping out and rewinding because the presser member 43 having the shape of resting the blades formed on the upper inner surface side of the wrap film surely holds the wrap film 30 without fear of rewinding. Even if there is a slight jump out or rewinding of the wrap film 30 when the wrap film 30 is to be pulled out and cut subsequently, the next tip portion of the cut wrap film 30 is The wrap film-containing paper box that can easily find and pick the next tip portion can be obtained by covering the upper surface side of the holding member 43 having the rested shape with the above-described blade.
[0027]
【The invention's effect】
As described above, the wrap film storage paper box according to the present invention includes a wrap film 30 for storing a wrap film 30 wound around a cylindrical paper tube 40, such as a household aluminum foil or a resin film. It is possible to provide a wrapping film storage paper box that prevents the jumping out and rewinding, and then, when the wrapping film 30 is pulled out and is to be cut, the next leading end portion can be easily found and picked.
[Brief description of the drawings]
FIG. 1 is a reference diagram.
FIGS. 2A and 2B are a plan view and a perspective view of a blank in the wrap film-containing paper box of Example 1 of the present invention, and FIG. FIG. 2D is a cross-sectional view showing a state in which the wrap film 30 is pulled out and cut.
FIGS. 3A and 3B are a plan view and a perspective view of a blank in the wrap film-containing paper box according to the second embodiment of the present invention, and FIG. 3C is a press member 43 having a shape in which a blade is rested. FIG. 3D is a cross-sectional view showing a state in which the wrap film 30 is pulled out and cut.
[4] in a conventional wrap film accommodating paper box, FIG. 4A, B is a plan view of a blank and a perspective view, and FIG. 4 C is a sectional view showing a state of cutting drawer wrap film 30 .
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 2 ... Front plate 2b ... Wrap support piece 3 ... Bottom plate 4 ... Rear plate 42, 43 ... Holding member 5 ... Lid surface plate 5a ... Lid surface front plate 5b ... Lid surface horizontal plate 5c, 6c ... Paste piece 6 ... Side plate 6b ... Side plate 7 ... Opening piece 10 ... Paper box 20 ... Horizontal long saw blade 30 ... Wrap film 40 ... Cylindrical paper tube a, b ... Crease line c ... Cut line d ... Valley fold line e ... Locking protrusion f ... Connection Break line g ... Connection cut notch i ... Intermittent break line

Claims (2)

  A horizontally long housing a wrap film 30 wound around a cylindrical paper tube 40 in which a horizontally long saw blade 20 such as a metal or a cured resin is attached to the lower end of the front cover plate 5a or the front end of the bottom plate 3. In the rectangular parallelepiped paper box 10, a zigzag holding member 42 provided with a lateral valley fold line d in the center and locking projections e and e on the left and right sides of the lower end is provided at the top of the rear plate 4 in the lateral direction. Provided with a crease line a and a cut line c, and provided with lateral locking cuts f and f on the left and right sides of the extension line of the valley fold line d at the top of the rear plate 4. On the inner side of the upper part, the pin-shaped holding member 42 is pressed by folding the crease line a, and the valley fold line d is folded and the locking projections e, e are inserted into the locking cuts f, f. A wrap film-containing paper box characterized in that a double eave-like presser member 42 is formed.   A horizontally long housing a wrap film 30 wound around a cylindrical paper tube 40 in which a horizontally long saw blade 20 such as a metal or a cured resin is attached to the lower end of the front cover plate 5a or the front end of the bottom plate 3. In the rectangular parallelepiped paper box 10, a pair of opposed blade-shaped pressing members 43 provided with locking notches g and g at the left and right end portions on the upper portion of the rear plate 4 are arranged in a vertical crease line. b and b and the cut lines c and c are provided so as to be connected to the upper inner surface side of the rear plate 4 by pressing the opposed blade-shaped presser member 43 by folding the crease lines b and b. A wrap film storage paper box characterized in that a presser member 43 having a shape in which the notches g and g are fastened and the blades are rested is formed.

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