JP2005263228A - Paper cover for lidded container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a paper cover for a lidded container which paper cover can be fitted firmly on a container lid, is applicable to any type of container lid, and offers a display effect and provides consumers with information. <P>SOLUTION: The paper cover (C) for the lidded container is made of a sheet of blank (B). According to the blank (B), two pairs of opposite side face boards (2, 2) and (2, 2), each side face board having a locking hole (3), are continuously provided on the periphery of a top face board (1), respectively. Paste margin flaps (4, 4) and (4, 4) are formed on both ends of either one of two pairs of side face boards (2, 2) and (2, 2), respectively. Diagonal inward folding lines (a, a, a, a) are extended from the four corner tops of the top board (1) to reach respective edges of the pair of side face boards (2, 2) with each flaps (4, 4). Each side face board (2) with the paste margin flaps (4, 4) and each inward folding line (a) is folded inward, and respective paste margin flaps (4) and the side face boards (2, 2) without the paste margin flaps (4, 4) are folded inward to be glued together to form the paper cover (C). <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a cover made of container paper with a lid that is attached to a lid portion of a container with a lid that stores products such as food, and more specifically, can be easily attached to the lid portion of the container in a strong form. It relates to a cover made of container paper with a lid that can be stacked and has a free design that cannot be expressed on the container body, a display display effect that allows text to be expressed, and the provision of information to consumers.

  Conventionally, processed foods such as agricultural and marine products are stored in plastic cup-shaped containers (Y) made by molding polyethylene, polypropylene, styrene resin, etc. as shown in FIG. The form which covered the part (F) and carried out the lid fastening packaging is generally prevailing.

  In such a packaging form, a method of directly printing on the printing space (5) on the side surface of the container (Y) or the top surface of the lid (F) is used in order to provide merchandise information and the like to the consumer. Or a printed label is often attached.

  In particular, in the cover part (F), the printing space (5) on the top surface of the cover part (F) is small, and if the management code for producers such as barcodes is printed in the same space, more and more consumers However, it is necessary to provide sufficient product information.

  The present invention is intended to solve such problems of the prior art, and can be easily attached to the lid of the container in a strong shape, can be stacked, and can be applied to any container lid. The object is to provide a cover made of container paper with a lid that can be expected to provide a display design effect that can be expressed in a free design and text that can be expressed in the container body and to provide information to consumers.

  The present invention has been made to solve the above-described problems. The invention according to claim 1 of the present invention includes a container (Y) lid (F) around the rectangular top plate (1). ) Of the pair of opposing side plates (2, 2, 2, 2) provided with locking holes (3, 3, 3, 3) with the edge (e) of the Install the adhesive margin flaps (4, 4, 4, 4) on both ends of the pair of opposing side plates (2, 2) of either one of the side plates (2, 2, 2, 2). And an oblique valley fold line (a, a, a, a) is provided from the top of the four corners of the top plate (1) to the edge of the side plate (2, 2). One blank (B), each side plate (2, 2) having one adhesive margin flap (4, 4, 4, 4) of this blank (B) is folded inward, and at the four corners Diagonal valley fold The lines (a, a, a, a) are each folded inward, and the adhesive flap (4, 4, 4, 4) and the other side plate (2, 2) are subjected to inward folding processing. And a cover made of container paper with a lid.

  According to a second aspect of the present invention, in the cover made of container paper with a lid according to the first aspect, the locking hole (3, 3, 3, 3) of the side plate (2, 2, 2, 2). The opening height (H) of each of the above is equal to or greater than the thickness (d) of the edge (e) of the container (Y) lid (F). It is a container paper cover with a cover.

  The cover made of container paper with a lid according to the present invention has two pairs of opposed side plates provided with locking holes with the edge of the container lid portion around the rectangular top plate through crease lines. The adhesive flaps are connected to both ends of a pair of opposing side plates of either one of the side plates via a crease line, and oblique valley crease lines are formed from the apexes of the four corners of the top plate. Each of the blanks provided on the edge of the side plate, each side plate having one adhesive margin flap of the blank is folded inward, and oblique valley crease lines at the four corners are respectively inward. By bending and pasting the adhesive margin flap and the other side plate inwardly, it can be easily attached to the lid of the container in a strong shape, can be stacked, and the height of the side gusset window is adjusted. It can be applied to any container lid, and is expressed in the container body Can not free design, are those sentences that can be expected to provide information to the display display effect and consumers because it represented.

  Embodiments of the present invention will be described in detail with reference to FIGS.

  FIG. 1 is a developed plan view showing one embodiment of a blank (B) of a cover-covered container paper cover (C) according to the present invention, and FIG. 2 shows a cover-covered container paper cover (C) according to the present invention. FIG. 3 is a perspective view showing one embodiment, and FIG. 3 is an explanatory view for explaining a process of folding an oblique valley fold line (a) of a cover-covered container paper cover (C) according to the present invention inward. FIG. 5 is a side view in which the cover-covered container paper cover (C) according to the present invention is folded, and FIG. 5 is a state in which the cover-covered container paper cover (C) according to the present invention is locked to the cover-covered container (Y). FIG. 6 is a perspective view showing one embodiment of an existing lidded container (Y).

  As shown in FIG. 1, the blank (B) of the cover-covered container paper cover (C) of the present invention has an edge of the container (Y) lid (F) around the rectangular top plate (1). Two pairs of opposing side plates (2, 2, 2, 2) provided with holes (3, 3, 3, 3) for locking with (e) are connected via crease lines, respectively. .

  Next, paste margin flaps (4, 4, 4, 4) are placed on both ends of a pair of opposing side plates (2, 2) of either one of the side plates (2, 2, 2, 2). Via each other.

  One blank (B) provided with diagonal valley crease lines (a, a, a, a) extending from the four corners of the top plate (1) to the edge of the side plate (2, 2). It is.

  Thus, when providing the said diagonal valley crease line (a, a, a, a) in a pair of side plate (2, 2) which opposes, adhesive margin flaps (4, 4, 4 and 4) are preferably provided on the side plate (2, 2).

  Next, the side plates (2, 2) having one adhesive margin flap (4, 4, 4, 4) of the blank (B) are respectively folded inward, and as shown in FIG. As shown in FIG. 4, the valley crease lines (a, a, a, a) are respectively folded inward, and the adhesive flap (4, 4, 4, 4) and the other side plate (2, 2) are shown. Next, the inner fold is processed.

  The lid-covered container paper cover (C) folded in this manner was raised as shown in FIG. 2 when locked to the existing lid-covered container (Y) as shown in FIG. Set to the state of the assembly box.

  Next, as shown in FIG. 5, when the lid (F) is covered with the lid (F), the lid (F) is made of a paperboard such as a Manila ball or a coated ball. Therefore, it has a structure in which the force of returning to the inside works due to the characteristics of the paperboard and it is difficult to come off.

  The method of providing the oblique valley crease line (a) for locking uses a front punching die in which cutting edges and ruled line blades (pressing blades for providing crease lines) that are generally used for paper machine processing are embedded. be able to.

  Therefore, no special device is prepared, and the work process can be performed in the same manner as in the past.

    Generally, the cutting die used for processing paper containers is composed of a male mold and a female mold. The male mold is cut into a groove with a laser cutting device in accordance with the shape of the box on the plywood, and the crease line ( A ruled blade that folds a crease) and a cutting blade that cuts it are implanted.

  One female mold affixes a press board, which is a hard paper, on an iron plate (referred to as a face plate or a cutting plate), and creates a groove at a portion where the ruled line blade hits.

  Such a die is attached to a flat plate punching machine, a pre-printed paper is fed between the male and female die of this flat plate punching machine, pressed by a flat pressure method, punched, and cut by a cutting blade and a ruled line blade. In general, a crease line (folded ruled line) is simultaneously processed to produce a blank (B) having a predetermined size and shape.

  Next, the opening height (H) of each of the locking holes (3, 3, 3, 3) of the side plate (2, 2, 2, 2) is the container (Y) lid (F). It is preferable that the height is equal to or greater than the thickness (d) of the edge (e).

  Further, in accordance with the thickness (d) of the edge (e) of the container (Y) lid (F), the locking holes (3, 3, 2, The thickness (d) of the edge (e) of any container (Y) lid (F) can be accommodated by adjusting the opening height (H) of each of (3, 3).

  The surface area of the top plate (1) of the cover (C) made of container paper with a lid according to the present invention is considerably larger than the area of the existing container (Y) lid (F). Thus, it can be solved that the product information can be expressed only in a small size, that is, the product information can be provided only in a small amount.

  Furthermore, when the existing container (Y) lid (F) is made of plastic, it is generally printed directly on the surface of the plastic material, which is the substrate, using a gravure printing method or a silk screen printing method, and then a vacuum forming method, etc. However, there is a problem in that the printing finish is not perfect.

  In addition, in the method of sticking the punched label to the lid (F) after performing beautiful printing on paper etc. by offset printing method, the process and its printed label are used to produce the label. There has been a problem that costs increase due to an increase in the number of steps for attaching to the lid (F) of the container (Y).

  Therefore, in the case of the cover (C) of the present invention, it is possible to perform beautiful printing on the paperboard by an offset printing method or the like, and to print the entire surface on the front and back surfaces of the top plate (1) and the side plate (2). Therefore, further display effect and information provision to consumers can be expected.

  In addition, even if a container paper cover (C) with a lid is attached to the upper part of the container (Y), the finished product is slightly smaller than the diameter of the container (Y), so there is no problem in logistics costs without changing the transport cardboard dimensions. It is.

  Furthermore, since the top plate (1) of the cover (C) is flat, the containers (Y) can be stably stacked, there is no problem in packing with cardboard, and the display at the store can be multi-tiered, saving space. It is reasonable.

  Further, the cover (C) can be easily put on by hand, so that it is most suitable for a product of high-mix low-volume production.

  As described above, the container paper cover (C) with the lid of the present invention is engaged with the edge (e) of the container (Y) lid (F) around the rectangular top plate (1). Two pairs of opposing side plates (2, 2, 2, 2) provided with holes (3, 3, 3, 3) for the use are connected to each other via a crease line, and the side plates (2, 2, 2, 2 and 2), adhesive margin flaps (4, 4, 4, 4) are respectively connected to both ends of a pair of opposing side surface plates (2, 2) via crease lines, and the ceiling One blank (B) provided with diagonal valley crease lines (a, a, a, a) from the apexes of the four corners of the face plate (1) to the edge of the side plate (2, 2), The side plates (2, 2) having one adhesive margin flap (4, 4, 4, 4) of this blank (B) are each folded inward, and oblique valley crease lines (a, a, a) at four corners A) each inside By bending and pasting the glue margin flap (4, 4, 4, 4) and the other side plate (2, 2) inward, it can be easily attached to the lid of the container in a strong shape. It can be stacked, and can be expressed in a free design and text that cannot be expressed in the container body, so it can be expected to provide a display display effect and provide information to consumers.

  Below, the cover made of container paper (C) with a lid according to the present invention will be described in more detail with reference to specific examples.

The cover (C) made of container paper with a lid of the present invention uses a coated ball having a basis weight of 400 g / m ² , and has a finished dimension of length 91 mm × width 91 mm × height 25 mm.

  As shown in FIG. 1, the blank (B) of the container paper cover (C) with the lid has a container (Y) lid (as shown in FIG. 6) before and after the square top plate (1). A pair of opposed side plates (2, 2) provided with locking holes (3, 3) for locking with the edge (e) of F) were connected to each other via a crease line.

  In addition, adhesive margin flaps (4, 4, 4, 4) were connected to both ends of the pair of front and rear side plates (2, 2) in front and rear, respectively, via crease lines.

  Furthermore, oblique valley crease lines (a, a, a, a) were provided at angles of 45 degrees from the apexes of the four corners of the top plate (1) over the edges of the side plates (2, 2).

  Next, a pair of locking holes (3, 3) that locks the edge (e) of the container (Y) lid (F) on the left and right of the top plate (1) in the same manner. Opposite side plates (2, 2) were connected to each other via a crease line.

  The opening height (H) of each of the locking holes (3, 3, 3, 3) of the side plate (2, 2, 2, 2) is the same as that of the container (Y) lid (F). It was set to 15 mm, which is slightly larger than the thickness of the edge (e).

  The opening shape of the locking hole (3, 3, 3, 3) is such that the side of the fold line connecting the side plate (2, 2, 2, 2) and the top plate (1) is The container (Y) was formed by a circular notch (M) that is the same as the circumferential shape of the edge (e) of the lid (F).

  Therefore, this portion of the top plate (1) has a circular ridge ((2) protruding from the crease line connecting the side plate (2, 2, 2, 2) and the top plate (1)). L) is provided.

  A die made up of a male die and a female die having the above configuration is attached to a flat plate punching machine, and beautifully offset-printed paper is fed in advance between the male and female die punches of this flat plate punching machine. Punching was performed under pressure, and cutting with a cutting blade and crease line (folded ruled line) with a ruled line blade were simultaneously processed to produce a blank (B).

  Next, the side plates (2, 2) having the adhesive margin flaps (4, 4, 4, 4) before and after the blank (B) are respectively folded inward, and as shown in FIG. FIG. 4 shows the adhesive margin flaps (4, 4, 4, 4) and the left and right side plates (2, 2) by folding the valley crease lines (a, a, a, a) inward, respectively. As shown in FIG.

  In order to lock the cover-covered container paper cover (C) folded in this way to the existing cover-covered container (Y) as shown in FIG. 6, the assembly is erected as shown in FIG. I made a box.

  The lid-covered container paper cover (C) in the shape of an assembly box standing up in this way is placed on the top surface of the lidded container (Y) as shown in FIG. Then, the locking hole (3, 3, 3, 3) of the paper cover (C) was locked to the edge (e) of the container (Y) lid (F).

  The paper cover (C) produced as described above can be easily and firmly attached to the existing container (Y) as shown in FIG. 6, so that it can be handled during transportation and unloading. There was no possibility that the locking part would come off.

  Further, since the finished product is smaller than the diameter of the container (Y), the dimensions of the transport cardboard are almost the same and there is no problem with the distribution cost.

  Moreover, since the free design and text that could not be expressed in the container (Y) main body could be expressed, the display display effect was further improved and the provision of information to consumers was improved.

  That is, since the paper cover (C) itself has a three-dimensional shape, the printed display of the advertisement has an appealing effect, and the effect of further increasing the awareness of the product at the store is also exhibited.

  Further, since the paper cover (C) has a simple form, it is a resource-saving package. By using paper, the paper cover (C) is easy to dispose and becomes an environmentally friendly package.

It is an expansion | deployment top view which shows one Example of the blank of the container paper cover with a lid | cover concerning this invention. It is a perspective view which shows one Example of the cover made from a container paper with a lid | cover concerning this invention. It is explanatory drawing explaining the process of folding the diagonal valley crease line of the container paper cover with a cover which concerns on this invention inside. It is the side view which folded the cover made from a container paper with a lid concerning the present invention. It is a perspective view which shows one Example of the state which latched the container paper cover with a lid | cover concerning this invention to the container with a lid | cover. It is a perspective view which shows one Example of the existing container with a lid | cover.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Top plate 2 ... Side plate 3 ... Locking hole 4 ... Paste margin flap 5 ... Printing space a ... Diagonal valley crease line d ... Thickness e ... Edge B ... Blank C ... Cover made of container paper with lid F ... Lid H ... Opening height M ... Distance Y ... Container

Claims (2)

  Around the rectangular top plate, two pairs of opposed side plates provided with locking holes with the edge of the container lid are connected via a crease line, and either one of the side plates Adhesive margin flaps are connected to both ends of the pair of opposing side plates via crease lines, and oblique valley crease lines are provided from the four corner vertices of the top plate to the edges of the side plates. One side of the blank, the side plates having one marginal flap of the blank are folded inward, and the diagonal valley crease lines at the four corners are folded inwardly, and the marginal flap and the other side are folded A cover made of container paper with a lid, wherein a face plate is folded inward.   2. The cover made of container paper with a lid according to claim 1, wherein the opening height of each of the locking hole portions of the side plate is equal to or greater than the thickness of the edge of the container lid portion. It is.

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