JPH0433254Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] This invention relates to a top frame used for pallet packaging.

[Conventional technology]

As a technique for efficiently handling, transporting, and storing goods, objects are grouped into fixed units, placed on a platform called a pallet, packed together as pallets, and lifted and lowered by inserting the fork of a forklift into the pallet's fork insertion slot. is publicly known.

As a pallet, pallet 10 shown in Fig. 5 is used.
A double-sided, two-way, wingless type such as No. 1 is widely used, and the method of pallet packing is as shown in FIGS. They are stacked in multiple tiers, and at this time, a separate sheet 107 of cardboard or the like is sandwiched between adjacent tiers to prevent scratches, and a plate-like body called a top frame 103 is placed on top of the objects to be packed in the top tier. , with the group of objects to be packed 102 sandwiched between the pallet 101 and the top frame 103,
They are bound with a band 104, and if necessary, the whole is covered with a heat-sensitive shrinkable resin film and subjected to heat shrinkage treatment to complete the packaging.

[The problem that the idea aims to solve]

In such pallet packaging, pallet 10
1 is advantageous in terms of the load on the fork and handling, and the long side is the side where the fork insertion port 106 opens and the short side is the side in the fork insertion direction, and the binding of the band 104 is as follows. Band 1 is placed perpendicularly to the long side at three locations, including the left and right positions of the fork when it is inserted, i.e. both ends of the long side.
04 is advantageous in terms of preventing the cargo from collapsing and saving resources and labor, so it is usually done in this way.

In such a pallet package 105,
Peripheral portion 103a on the short side of the top frame 103
As a result of the band 104 being tied together, some parts of the objects to be packaged 102 are bulged out (eighth
As a result, some of the objects to be packed 102 are not subjected to the clamping pressure between the top frame and the pallet, and some of the objects to be packed in the uppermost stage are particularly susceptible to damage during transportation or handling, or during pallet packing. When removing the top frame or film for unraveling, some items may fall off and be damaged from the pallet package 105, and a solution to this problem is desired.

This invention has been made in view of the above-mentioned circumstances, and the object is to provide a separate sheet that can prevent an accident in which objects to be packed fall off from pallet packing objects bound together with a band.

[Means to solve the problem]

Corresponding to this purpose, the top frame for pallet packaging of this invention has a plate-like structure in which a group of objects to be packed consisting of a plurality of objects to be packed is stacked in one or more stages on a pallet and packed by banding. a rectangular top frame which forms the pallet package by sandwiching the group of objects to be packed between the top frame and the pallet, the top frame having a main body and a stopper attached to the main body; A plurality of through holes are provided in the vicinity of the center of the other two peripheral parts of the four peripheral parts, excluding the two peripheral parts facing the band, at intervals smaller than the diameter of the object to be packed, and the main body A stopper is fitted into the through hole and protrudes downward from the lower surface, and is capable of coming into contact with the objects to be packed located at the periphery of the group of objects to be packed and restraining the lateral displacement of the objects to be packed. It is characterized by being prepared for

[Effect]

During packaging, the long side 5 of the top frame 1 is pushed by the band, and as a reaction, the short side 6
The center part of the container lifts up and separates from the top surface of the object to be packed, but the stopper projecting downward from the lower surface of the short side 6 interferes with the upper end of the object to be packed and prevents the object from shifting laterally or falling off. do.

〔Example〕

The details of this invention will be explained below with reference to the drawings showing one embodiment.

In FIG. 1, 1 is the top frame;
The top frame 1 consists of a main body 2 and a stopper 3.

The main body 2 is made of plastic resin and has a pallet 101.
It is constructed in the shape of a rectangular plate with almost the same shape and size, and has four notches 4 formed in the center.
It is designed to be lightweight.

The main body 2 has a rectangular outer shape having two long sides 5 and two short sides 6. When the band 104 is hung on the long side 5, the band 104
The short side 6 is a surface parallel to the band 104.

A plurality of through holes 7 are formed in the vicinity of the substantially central portion of the peripheral portion of the main body 2 that is parallel to the short side 6 . The through holes 7 are formed in a line passing through the main body 2 in the thickness direction at intervals smaller than the diameter of the object 102 to be packed.

A stopper 3 is fitted and attached to the through hole 7. The stopper 3 has a torso 8 and an upper and lower head 1
It consists of 1 and 12. The stopper 3 is made of an elastic material such as rubber as a whole.The body part 8 has a small diameter that can pass through the through hole 7, but the heads 11 and 12 have a large diameter that cannot pass through the through hole. It is something. Stopper 3 is head 11 or head 12
It is press-fitted into the through hole 7 and fixed to the main body 5 by utilizing the elastic deformation of. Therefore, the head 1 of the stopper 3
1 and 12 protrude from the surface of the main body 5.

In particular, the protrusion amount h of the head 12 protruding from the lower surface of the main body 5
Due to the thickness and size of the main body 2, the binding force of the band 104, etc., the stopper 3 is attached to the object to be packed 102.
The height shall be appropriately determined so that the height is sufficient to interfere with the surface and prevent it from falling off.

In the top frame 1 configured in this way, even if the main body 2 of the top frame rises when the top frame is bound with the band 104, the frictional force against the object to be packed 102 acts on the side or top surface of the object to be packed 102.
In particular, the head 12 of the stopper 3 interferes with the objects to be packed located on the periphery of the uppermost group of objects to be packed, thereby preventing the objects to be packed from moving laterally or falling out of the top frame.

[Effect of idea]

As is clear from the above description, according to this invention, it is possible to obtain a top frame that can prevent the accident of falling of objects to be packed from pallet packing objects bound by bands.

In particular, the top frame of this invention has a separate stopper that comes into contact with the object to be packed against the main body and prevents the object from shifting laterally or falling off, and can be replaced. Depending on the type of package, you can choose a stopper made of different material and with a different amount of downward protrusion, allowing you to optimally prevent sideways slipping and falling off without damaging the edges of the packaged items. can.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of a top frame according to an embodiment of this invention, Fig. 2 is a plan view of the top frame, Fig. 3 is a side view of the stopper shown in Fig. 2, and Fig. 4 is a view of the top frame shown in Fig. 2. A-A sectional view in 5th
The figure is a perspective view showing the pallet, Figure 6 is a front view showing the pallet package, Figure 7 is a side view of the pallet package shown in Figure 6, and Figure 8 is an enlarged view of section A in Figure 7. be. 1... Top frame, 2... Main body, 3... Stopper, 4... Notch, 5... Long side, 6... Short side, 7... Through hole, 8... Body, 11... Head ,
12... Head, 101... Palette, 102...
Object to be packed, 103...Top frame, 104...
...band, 105...pallet package, 106...
...Fork insertion port, 107...Separate sheet.

Claims (1)

[Scope of utility model registration request] In a pallet package, a group of objects to be packed consisting of a plurality of objects to be packed is stacked in one or more stages on a pallet and packed by banding, the pallet is shaped like a plate, and the group of objects to be packed is sandwiched between the pallet and the pallet. A rectangular top frame forming a package, the top frame comprising a main body and a stopper attached to the main body, the top frame having four peripheral parts of the main body excluding two peripheral parts facing the band. (2) A plurality of through holes penetrating vertically near the center of the peripheral portion are provided at intervals smaller than the diameter of the objects to be packed, and the objects to be packed are located in the peripheral portion of the group of objects to be packed in contact with the lower surface of the main body. 1. A top frame for pallet packaging, characterized in that a stopper is fitted into the through hole and projects downward from the lower surface, and is capable of restraining the lateral displacement of the object to be packed by coming into contact with the object.