JPH03275438A - Packaging container for straight fluorescent lamp - Google Patents

Abstract

PURPOSE:To obtain a packaging container capable of providing a convenience for transportation, storage and display at a shop front and suitable for automatic packaging equipment by a method wherein a bottom wall is provided with a cutting edge in its center and both side walls are provided with the perforations formed adjoining to the cutting edge and at a specific angle. CONSTITUTION:The blank of a packaging container consists of a bottom wall 2, side walls 3 and 4, top walls 5 and 6 and end walls 7-11, each defined by folding lines as shown by broken lines. The bottom wall 2 is provided with a cutting edge 12 in its center and the side walls 3 and 4 are provided with two rows of perforations 13 formed adjoining to the cutting edge 12 and at an angle theta of at least 30 deg.C. By the formation of the 30 deg. angle, the container can be prevented from the occurrence of bending at the parts of the cutting edge 12 and the perforations 13 and the applicability to automatic packaging equipment can be improved. The packaging case is printed with a tape 14 positioning at the lower surface thereof to facilitate handling for transportation and storage. This method can reduce the occurrence of the contamination of the printed surface and prevent the spoiling of the appearance at the time of window display. Moreover, the upper part of the container can be cut off from the parts of the perforations 13 and the cutting edge 12 in order for the container to be easily used as a display box.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a collective packaging container for collectively packaging a large number of individually wrapped straight tube fluorescent lamps, and particularly to a structure suitable for automatic packaging and display.

[Conventional technology]

Conventional collection boxes for displaying straight tube fluorescent lamps, such as the container described in Technical Report No. 87-15338, have a complicated structure, are not compatible with automatic packaging machines, and require sign language. Therefore, it took time to pack the product.

In addition, as a structure suitable for automatic packaging machines,
There is a container described in No. 36934, but it has a structure that does not take into account display.

[Problem to be solved by the invention]

The above-mentioned conventional technology does not have a form that combines the functions of transportation/storage and in-store display, and has the problem of lacking one or the other.

An object of the present invention is to provide a straight tube type fluorescent lamp packaging container that has a function that combines transportation and storage as well as a display function in a store, and also has a form that is suitable for automatic packaging equipment during packaging work.

[Means to solve the problem]

To achieve the above purpose, the bottom wall, side wall, earth wall.

A sewing machine in which a cutting blade is provided in the center of the bottom wall of a packaging container in which end walls are connected to each other via a ruled line, and both side walls connected to this have an angle of at least 30＠ with respect to the cutting blade. It has eyes.

[Effect]

For display purposes, we installed cutting blades and perforation blades on the bottom wall, side walls, and earthen wall so that the packaging can be easily opened according to the perforations. By setting the angle to 30°, it is possible to prevent the unfolding container made of a punched plate from being bent from the central cutting edge portion when handling the unfolding container. If the cutting edge provided at the center of the bottom wall and the perforation provided on the side wall are connected in a straight line (less than 30 degrees), when the container is held at the edge and handled, it will bend from the center and automatically Although problems occur in compatibility with packaging equipment, this can be resolved by establishing the above relationship.

〔Example〕

An embodiment of the present invention will be described below with reference to FIGS. 1 to 3.

FIG. 1 shows a developed view of a packaging container 1 according to the present invention, which is made of a punched cardboard or cardboard, and includes a bottom wall 2 forming the bottom surface and side walls 3 forming the side surfaces.
, 4, an upper wall 5.6 forming the upper surface, and end walls 7, 8, 9, 10°11 forming the tongue surface are connected to each other via ruled lines shown by broken lines.

A cutting blade 12 is provided in the center of the bottom wall 2, and two rows of parallel sewing machines each having a width of about 20 m are provided on the side walls 3 and 4, connected to the cutting blade 12 and having an angle θ of at least 30°. A blade 13 is provided, and this sewing machine blade 13 is further attached to the upper walls 5, 6.
Continuing on from the upper walls 5 and 6, the openings extend approximately 20 m+ inward from the open ends of the upper walls 5 and 6.

By providing the cutting blade 12 with two or three joints depending on its length, deformation of the punched board (expandable packaging box) material due to handling can be prevented. Also, side wall 3
, 4 and the sewing machine blade 13 provided on the upper walls 5, 6, the cutting blade 12
By providing an angle θ of at least 30° with respect to
Cutting blade 12. when handling punched board material. It is possible to prevent the sewing machine blade from bending at the 13 portion, and has the effect of improving applicability to automatic packaging equipment. Note that it is desirable to keep the angle θ to around 60° from the viewpoint of display effects at stores. A predetermined number of individually packaged straight tube fluorescent lamps are placed on the bottom wall 2 of this punching board (expandable packaging box) 1,
They are folded along the ruled lines and assembled as shown in FIG. 2, and finally they are stacked together with tape 14.

Originally, packaging boxes with this type of shape are generally labeled with a print so that the tape 14 is located on the top surface and handled for transportation and storage, but the collection box of the present invention differs from the conventional idea. Differently, as shown in FIG. 3, the tape 14 is printed on the bottom surface and handled during transportation and storage. As a result, the bottom wall 2 is located at the upper part, and the occurrence of stains on the printed display surface is reduced, and it is possible to prevent the cosmetics from being spoiled when displayed in a store.

Furthermore, when displaying at a store, by cutting out and removing the upper part μ from the straight tube fluorescent lamp 13 and cutting blade 12, it can be easily used as a display box, and at the same time, the straight tube fluorescent lamp 15 can be displayed. The customer can directly pick up the fluorescent lamp 15.

〔Effect of the invention〕

According to the present invention, although it is in the form of a collection box that also serves as a display, it is compatible with automatic packaging equipment, which simplifies the packaging work. Also, during transportation and storage, it is generally sealed.
Handle with the tape facing up, but by handling with the sealing tape facing down as indicated on the packaging box, you can prevent the front surface from getting dirty when displaying. Furthermore, since it has a function that allows it to be easily divided from the center part when displaying in stores, it also has a sales promotion function and can be expected to be effective in terms of sales6.

[Brief Description of the Drawings] Figure 1 is a developed view of the packaging box of the present invention, Figure 2 is a perspective view of the packaging box being assembled, and Figure 3 is a perspective view showing the orientation of the packaging box during transportation and storage. , FIG. 4(a). (b) and (c) are explanatory perspective views when used as a display box. 1... Container body, 2... Bottom piece, 3, 4... Side wall,
5, 6... Upper wall, 7, 8, 9, 10. 11... End wall, 12... Cutting blade, 13... Sewing machine blade, 14... Tape, 15... Fluorescent lamp . (σ) No. (b) Fig. 5 Axis reference No. (2)

Claims (2)

[Claims] 1. In a container for packaging a straight tube fluorescent lamp, in which a bottom wall, a side wall, a top wall, and an end wall are connected to each other via a ruled line, a cutting edge is provided in the center of the bottom wall, and both side walls are connected to the cutting edge. A packaging container for a straight tube fluorescent lamp, characterized in that a perforation is provided at an angle of at least 30° with respect to the cutting edge. 2. 2. A packaging container for a straight tube fluorescent lamp according to claim 1, wherein said angle does not exceed 60 degrees.