KR101767892B1 - Folding type frame for reinforcing pallet and method of manufacturing thereof - Google Patents

Folding type frame for reinforcing pallet and method of manufacturing thereof Download PDF

Info

Publication number
KR101767892B1
KR101767892B1 KR1020160011728A KR20160011728A KR101767892B1 KR 101767892 B1 KR101767892 B1 KR 101767892B1 KR 1020160011728 A KR1020160011728 A KR 1020160011728A KR 20160011728 A KR20160011728 A KR 20160011728A KR 101767892 B1 KR101767892 B1 KR 101767892B1
Authority
KR
South Korea
Prior art keywords
main
support plate
plate portion
auxiliary
folding
Prior art date
Application number
KR1020160011728A
Other languages
Korean (ko)
Other versions
KR20170090843A (en
Inventor
김영석
Original Assignee
김영석
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김영석 filed Critical 김영석
Priority to KR1020160011728A priority Critical patent/KR101767892B1/en
Publication of KR20170090843A publication Critical patent/KR20170090843A/en
Application granted granted Critical
Publication of KR101767892B1 publication Critical patent/KR101767892B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/38—Details or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/04—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles including folding or pleating, e.g. Chinese lanterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00398—Overall construction reinforcements
    • B65D2519/00432—Non-integral, e.g. inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pallets (AREA)

Abstract

A typical configuration of the pallet reinforcing frame according to the present invention includes a main support plate portion having a corrugation built therein and folded and folded along a main cutting groove formed on an upper surface or a lower surface thereof by a roll grounding method; The main cutting edge of the main cutting edge of the main cutting edge of the main cutting edge is bent or folded along the auxiliary cutting groove formed on the same or opposite surface of the main cutting edge, And an auxiliary supporting plate portion which is in close contact with the lower side.

Description

TECHNICAL FIELD [0001] The present invention relates to a foldable frame for reinforcing a pallet and a method of manufacturing the foldable frame.

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a foldable frame for reinforcing a pallet, and more particularly, to a foldable foldable frame for reinforcing a pallet, which is made by folding a double-sided corrugated paperboard made of paper or synthetic resin, will be.

Generally, a pallet is used to transfer goods safely when loading goods with a forklift at an industrial site.

The initial pallet consists of a wood support that supports the floor and a wood plate that is installed on top of the wood support. The wood support and the wood plate are lightweight, durable and easy to process, The most widely used.

However, it is not only easy to ignite but also has the drawback of being weak in moisture, which is mainly used for transportation and storage of building and construction materials less susceptible to hygiene such as sidewalks and sidewalks rather than industrial products.

The above-mentioned wooden pallets have been developed into the urban environment problem because they are left in construction or construction sites or streets because they are not worth the product for the cost of collection after the goods are transported to the final destination.

As a prior art, Patent Document 1 discloses that a pallet made of a synthetic resin is used as a single body, or a large injection molding machine is required by assembling the upper plate and the lower plate by bolt fastening, And can prevent an increase in the maintenance cost due to replacement of the entire pallet when a part of the pallet is broken.

However, the conventional pallet using the synthetic resin as in the above-described Patent Document 1 is relatively durable as compared with the pallet using the wood, so that warping deformation occurs at the pallet edge portion during transportation of the stacked article, In the case where the product is concentrated at a specific site, there is a problem that the product is separated from the pallet during transportation and a safety accident occurs.

Korean Patent Laid-Open Publication No. 10-2009-0025492 (published on March 11, 2009)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a foldable frame for pallet reinforcement capable of improving the durability of a pallet rim and a method of manufacturing the same.

Another object of the present invention is to provide a pallet reinforcing folding frame and a method of manufacturing the pallet reinforcing frame, which can prevent the occurrence of a safety accident due to the separation of the article during transportation even when the center of gravity of the loaded article is biased to a specific portion of the pallet have.

According to another aspect of the present invention, there is provided a pallet-reinforcing folding frame, comprising: a main support plate having a corrugation built therein and folded along a main cutting groove formed on an upper surface or a lower surface thereof; The main cutting edge of the main cutting edge of the main cutting edge of the main cutting edge is bent or folded along the auxiliary cutting groove formed on the same or opposite surface of the main cutting edge, And an auxiliary supporting plate portion which is in close contact with the lower side.

In this case, heat is applied to a portion where the main support plate portion and the auxiliary support plate portion are in contact with each other to join them.

The main support plate portion and the auxiliary support plate portion are folded and folded so that the main support plate portion and the auxiliary support plate portion are stepped on each other.

The main supporting plate portion and the auxiliary supporting plate portion are combined with a reinforcing member having a corrugated inner side inside thereof, and the corrugated sheets contained in the reinforcing member are arranged in a direction orthogonal to the corrugated sheets contained in the main supporting plate portion and the auxiliary supporting plate portion .

A method of manufacturing a foldable frame for pallet reinforcement according to the present invention comprises the steps of forming a main cutting groove and an auxiliary groove in pairs on the upper surface or the lower surface of the main support plate portion and the auxiliary support plate portion, A cutting groove forming step of cutting the cutting groove; A first roll folding step of folding the main support plate part in a rolling manner along the main cut groove; A second roll folding step of folding the auxiliary support plate part in a roll-folding manner along the auxiliary cutting groove; A main folding step of folding and folding the folded main support plate part and auxiliary support plate part in a main folding manner; And a heat treatment step of applying heat to the portion where the main support plate portion and the auxiliary support plate portion are in contact with each other and bonding them.

According to the above-described structure of the present invention, the reinforcement folding frame is coupled to the rim of the pallet, thereby producing a pallet having enhanced durability of the pallet edge portion.

Further, since the durability of the pallet is enhanced due to the combination of the folding frames for reinforcement, even if the center of gravity of the loaded goods is concentrated on a specific portion of the pallet, There is also an effect.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view for explaining a method for manufacturing a pallet reinforcing frame according to an embodiment of the present invention; FIG.
2 is a perspective view of a double-side corrugated cardboard used in a pallet reinforcing frame according to an embodiment of the present invention.
3 is a cross-sectional view of a double-side corrugated cardboard used in a pallet reinforcing frame according to an embodiment of the present invention.
4 is a flowchart illustrating a method of manufacturing a pallet reinforcing frame according to an embodiment of the present invention.
5 is a perspective view of a pallet reinforcing frame according to an embodiment of the present invention.
6 is a sectional view of a pallet reinforcing frame according to an embodiment of the present invention.
7A and 7B are cross-sectional views illustrating a folding process of a pallet reinforcing frame according to an embodiment of the present invention.
8 is a cross-sectional view of a pallet reinforcing frame according to an embodiment of the present invention.
FIG. 9 is a perspective view for explaining how the pallet reinforcing frame is coupled to the pallet according to the embodiment of the present invention.
10 to 12 are sectional views and perspective views illustrating various applications of the pallet reinforcing frame according to the embodiment of the present invention.
13 is a perspective view of a pallet reinforcing frame according to another embodiment of the present invention.
14 is a sectional view of a pallet reinforcing frame according to another embodiment of the present invention.
15A and 15B are cross-sectional views illustrating a folding process of the pallet reinforcing frame according to another embodiment of the present invention.
16 and 17 are cross-sectional views illustrating various applications of the pallet reinforcing frame according to another embodiment of the present invention.

The terms and words used in the present specification and claims should not be construed to be limited to ordinary or dictionary meanings, but the inventor should properly define the concept of the term to describe its invention in the best possible way Can be interpreted as meaning and concept consistent with the technical idea of the present invention.

It should be noted that the embodiments described in this specification and the configurations shown in the drawings are merely preferred embodiments of the present invention and do not represent all the technical ideas of the present invention, It should be understood that various equivalents and modifications may be present.

In describing the present invention, the upper side (upper end) and the lower side (lower end) are based on the use state in which the folded main support plate is above the auxiliary support plate.

In addition, the left side indicates the direction in which the main support plates are folded in relation to the boundary between the main support plate and the auxiliary support plate, or a portion thereof, and the right side indicates the opposite direction and the corresponding portion.

Hereinafter, the configuration of the present invention will be described in detail with reference to the drawings with reference to the drawings.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a foldable frame for reinforcing a pallet, which is made by folding a double-sided corrugated paperboard made of paper or synthetic resin, The roll folding step S20, the second roll folding step S30, the main door folding step S40 and the heat treatment step S50 are performed. Hereinafter, the detailed process will be described in detail.

In addition, the pallet reinforcing frame according to the present invention is manufactured using the double-sided corrugated cardboard (B) having a predetermined material and dimensions as a main material through the manufacturing process as shown in FIG.

As shown in Fig. 2, the double-sided cardboard B is made up of a front side fabric positioned on the upper side and a back side fabric positioned on the lower side.

As shown in Figs. 3A to 3D, the corrugated cardboard C is inclined at various angles as well as in the vertical direction, Shaped corrugated cardboard B can be modified so as to improve the durability of the corrugated cardboard B and the thickness of the corrugated cardboard B is selectively applied to various thicknesses of the corrugated cardboard.

The synthetic resin may be made of ABS (acrylonitrile-butadiene-styrene resin), PP (polypropylene), PS (polystyrene), or the like. The material of the corrugated cardboard B and the corrugated cardboard C may be paper or synthetic resin. Polystyrene), PC (polycarbonate), PE (polyethylene), and PVC (polyvinyl chloride).

[ Incision groove  Forming step S10)

As shown in FIGS. 4 to 6, the cutting groove forming step S10 is a step of forming a cutting groove (B) on the main supporting plate portion 10 and the auxiliary supporting plate portion 20, the main cutting groove 12 and the auxiliary cutting groove 22 are cut so that they can be folded in a rolling manner.

The main cutting groove 12 of the main support plate 10 and the auxiliary cutting groove 22 of the auxiliary support plate 20 are formed in a V shape having a predetermined standard through the V cutter shown in FIG. .

In addition, the main support plate 10 forms a plurality of main support plates 11 with the main cutout groove 12 formed on the upper or lower surface thereof as a boundary.

The third main support plate 11c and the fourth main support plate 11d from the first main support plate 11a formed on the rightmost side to the left and the second main support plate 11b, 12 are formed so as to be connected to each other via the main cutout groove 12,

The main support plates 11a, 11b, 11c, and 11d are formed so as to be longer in the left direction from the first main support plate 11a formed on the rightmost side.

That is, the length of the straight line connecting the left end and the right end of each of the main support plates 11a, 11b, 11c, and 11d connected to each other is the length of the first main support plate 11a, the second main support plate 11b, The first main supporting plate 11c and the fourth main supporting plate 11d.

Accordingly, when the main support plate 10 is folded in the first roll folding step S20 described later, the main support plates 11a, 11b, 11c, and 11d are sequentially folded toward the left direction in the roll folding manner And it is possible to laminate them in a state in which they are tightly adhered to each other.

The main cutting grooves 12a, 12b and 12c are formed on the upper or lower surface of the main support plate 10 so as to form a boundary between the main support plates 11a, 11b, 11c and 11d.

For example, the first main cutting groove 12a formed on the right side is divided into a second main cutting groove 12b and a third main cutting groove 12c to the left, and each of the main cutting grooves 12a, 12b, and 12c are formed as a pair of spaced apart from each other.

The gap formed by the main cutout grooves 12a, 12b, and 12c is formed to be wider from the first main cutout groove 12a to the third main cutout groove 12c.

That is, the interval formed by each of the pair of the main cut-out grooves 12a, 12b, 12c is set such that the condition of the first main cutout 12a, the second main cutout 12b, the third main cutout 12c, .

This makes it easy to fold the main support plates 11a, 11b, 11c and 11d sequentially in the left direction when folding the main support plate 10 in the first roll folding step S20 described later , And they can be laminated in a tightly adhered state.

At the same time, the auxiliary support plate portion 20 forms a plurality of auxiliary support plates 21 with the auxiliary cutout grooves 22 formed on the same or opposite surfaces of the main cutout grooves 12a, 12b, 12c as a boundary.

For example, the second auxiliary supporting plate 21b, the third auxiliary supporting plate 21c and the fourth auxiliary supporting plate 21d are divided from the first auxiliary supporting plate 21a formed on the leftmost side to the right side, 22 are formed so as to be separated from each other at the boundary, but can be connected to each other through the auxiliary incision groove 22.

These auxiliary supporting plates 21 are formed so as to have a longer length from the first auxiliary supporting plate 21a formed on the leftmost side toward the right side.

That is, the length of a straight line connecting the left end and the right end of each of the auxiliary supporting plates 21a, 21b, 21c and 21d connected to each other is the same as the length of the first auxiliary supporting plate 21a, the second auxiliary supporting plate 21b, (21c) < the fourth auxiliary supporting plate (21d).

Accordingly, it is easy to sequentially fold the auxiliary supporting plates 21a, 21b, 21c, and 21d toward the right side when folding the auxiliary supporting plate 20 in the second folding step S30 In addition, they can be laminated in a tightly adhered state.

The auxiliary cutting grooves 22a, 22b, 22c and 22d are formed on the upper or lower surface of the auxiliary supporting plate 20 so as to form the boundary between the auxiliary supporting plates 21a, 21b, 21c and 21d.

For example, the second sub-incision groove 22b, the third sub-incision groove 22c, and the fourth sub-incision groove 22d may be divided from the first sub-incision groove 22a formed on the leftmost side toward the right side, Each of the auxiliary cutting grooves 22a, 22b, 22c, and 22d is formed as a pair having a different interval.

The gap formed by the auxiliary incision grooves 22a, 22b, 22c, and 22d is increased from the first sub-incision groove 22a to the fourth auxiliary incision groove 22d.

That is, the interval formed by the auxiliary incision grooves 22a, 22b, 22c, and 22d is the same as that of the first auxiliary incision groove 22a, the second auxiliary incision groove 22b, the third auxiliary incision groove 22c, And the groove 22d.

Thus, it is easy to sequentially fold the auxiliary supporting plates 21a, 21b, 21c, and 21d toward the right side when folding the auxiliary supporting plate 20 in the second roll folding step S30 Alternatively, they can be laminated in a tightly adhered state.

[ Folding step 1 (S20)

The first roll folding step S20 is a step of folding the main support plate 10 formed with the main cut-out grooves 12a, 12b and 12c through a cutting and forming step shown in Fig. Thereby forming a laminate.

That is, as shown in FIG. 7A, the first main support plate 11a is folded to the left and closely stacked on the upper side of the second main support plate 11b along the interval of the pair of first main cutout grooves 12a The second main support plate 11b is folded to the left and closely stacked on the third main support plate 11c along the interval of the second main cutout grooves 12b.

The third main support plate 11c laminated on top of the first main support plate 11a and the second main support plate 11b is tightly folded and folded to the left side along the interval of the third main cutout groove 12c, 4 main support plate 11d.

Here, the main support plate 10 is formed by folding and laminating the main support plates 11a, 11b, 11c, and 11d at least three times or more so that the main support plate 10 has a predetermined thickness.

[ Folding step 2 (S30)]

In the second roll folding step S30, the main folding and stacking main supporting plate portion 10 is folded through the first roll folding step S20, and the auxiliary folding plate portion 10 is folded through the folding and heating device shown in FIG. 20) is folded and rolled up by a roll-folding method.

That is, as shown in FIG. 7B, the first auxiliary support plate 21a is folded to the right along the interval of the pair of first auxiliary cutout grooves 22a and is closely stacked on the lower side of the second auxiliary support plate 21b The second auxiliary support plate 21b is folded to the right side along the interval of the second auxiliary cutout grooves 22b and closely stacked on the lower side of the third auxiliary support plate 21c.

The third auxiliary supporting plate 21c having the first auxiliary supporting plate 21a and the second auxiliary supporting plate 21b tightly joined together and stacked on the lower side is folded to the right along the interval of the third auxiliary cutting groove 22c, 4 auxiliary supporting plate 21d.

Here, the auxiliary support plate portion 20 may be formed by folding and stacking the auxiliary support plates 21a, 21b, 21c, and 21d at least three times, so that the auxiliary support plate portion 20 has a predetermined thickness.

[ Step back to main door (S40)]

The main door folding step S40 is performed by moving the main supporting plates 11a, 11b, 11c and 11d and the auxiliary supporting plates 21a, 21b, 21c, and 21d through the first roll folding step S20 and the second roll folding step S30, 21d are folded and folded in a main-grounding manner to make the main support plate portion 10 and the auxiliary support plate portion 20 in close contact with each other.

That is, as shown in FIG. 7B, the auxiliary supporting plate portion 20 in which the auxiliary supporting plates 21a, 21b, 21c, and 21d are tightly joined and folded together is folded rightward along the interval of the fourth auxiliary cutting groove 22d So that the main support plate portion 10 and the auxiliary support plate portion 20, which are folded and laminated in close contact with the lower surface of the main support plate portion 10, have a preset thickness.

[Heat treatment step (S50)]

In the heat treatment step S50, the portions where the main supporting plate portion 10 and the auxiliary supporting plate portion 20, which have been folded through the main door folding step S40, are brought into contact with each other is heat- And the main support plate 10 and the auxiliary support plate 20 are formed to have predetermined thicknesses and engagement angles.

Thus, the pallet-reinforcing frame 1 shown in Fig. 8 can be manufactured. The pallet-reinforcing pallet-reinforcing frame 1 manufactured as described above is a pallet- So that the durability of the pallet P rim can be improved.

Accordingly, even if the center of gravity of the loaded article is concentrated on a specific part of the pallet, the occurrence of safety accident due to the separation of the article or the transportation during transportation can be prevented.

At this time, the pallet reinforcing frame 1 can be joined to the pallet P through heat or adhesion, and the pallet can be joined to the pallet reinforcing frame 1 through the V cutter shown in FIG. 1 A coupling groove or a coupling hole corresponding to the shape of the coupling portion of the pallet P may be formed and coupled.

10 and 11, when the pallet reinforcing frame 1 is formed by forming the main support plate portion 10 and the auxiliary support plate portion 20, the main support plates 11a, 11b, 11c, and 11d or the auxiliary support plates 21a, 21b, 21c, and 21d are increased or decreased to deform the thickness thereof, or a plurality of pallet reinforcing frames 1 are assembled.

Accordingly, it is possible to selectively manufacture and apply the pallet P to the pallet P in consideration of the size or shape of the pallet P, the loading or transportation environment of the articles, and the utilization thereof can be increased.

Depending on the number of the main support plates 11a, 11b, 11c and 11d or the auxiliary support plates 21a, 21b, 21c and 21d, the main cutout grooves 12a, 12b and 12c and the auxiliary cutout grooves 22a , 22b, 22c, 22d, and the sizes of the intervals are also changed.

12 and 13, the main support plate portion 10 and the auxiliary support plate portion 20 are laminated in close contact with each other, and the left end and the right end of the main support plate 11 formed at the leftmost end are connected The main support plate 10 and the auxiliary support plate 20 are stepped to be applied to the shape of the various pallets P by arranging the length of the straight line to be longer or shorter.

Accordingly, it is possible to increase the ease of application of the pallet-reinforcing frame 1 and to support the pallet-reinforcing frame 1. At this time, the number of the main support plates 11 or the auxiliary support plates 21 is increased or decreased, 1 can be deformed.

The main supporting plate portion 10 and the auxiliary supporting plate portion 20 are laminated while being stepped so that the coupling stepped portion D is formed on the upper or lower side of the main supporting plate 11 on the leftmost side, So that it can be firmly and tightly coupled.

The pallet reinforcing frame 1 according to another embodiment of the present invention comprises the main support plate 10 and the auxiliary support plate 20 as described above.

13 to 16, the reinforcing member R having the corrugated cardboard C embedded therein is inserted into the main support plate portion 10 and the auxiliary support plate portion 20 to form the pallet reinforcing prefabricated frame 1).

The corrugated cardboard C contained in the reinforcing material R is disposed in a direction orthogonal to the corrugated cardboard C housed in the main support plate portion 10 and the auxiliary support plate portion 20 to further improve the durability thereof, .

The reinforcing member R is folded in a state where the reinforcing member R is coupled to the upper or lower surfaces of the main support plates 11a, 11b, 11c and 11d or the auxiliary support plates 21a, 21b, 21c and 21d, (10) and the auxiliary support plate portion (20) are folded.

At this time, the interval between the main cutting grooves 12a, 12b, 12c and the auxiliary cutting grooves 22a, 22b, 22c, 22d is shorter than the distance between the main supporting plates 11a, 11b, 11c, 11d and the auxiliary supporting plates 21a, 21b, 21c, and 21d, respectively, of the stiffener (R).

This makes it easy to sequentially fold the main support plates 11a, 11b, 11c and 11d and the auxiliary support plates 21a, 21b, 21c and 21d toward the left or right direction, And the durability can be increased.

The insertion or coupling of the stiffener (R) can be determined by the designer's intention, the quantity and thickness of the stiffener (R), and whether or not the stiffener (R) is inserted.

9 and 17, in the state where the stiffener R is coupled to the main support plate portion 10 and the auxiliary support plate portion 20, the left end and the right end of the main support plate 11 formed on the leftmost side The lengths of the straight lines connecting the ends of the pallet reinforcing frame (10) and the auxiliary support plate portion (20) are made longer or shorter so that the laminated main support plate portion (10) 1) It enhances ease of application and supports the combination.

At this time, it is possible to increase or decrease the number of the main support plates 11a, 11b, 11c, and 11d or the auxiliary support plates 21a, 21b, 21c, and 21d to deform the thickness, It is of course possible to determine the quantity, thickness and whether or not to be inserted.

As a result, the pallet-reinforcing prefabricated frame 1 produced by the method of manufacturing a pallet-reinforced prefabricated frame according to the present invention can be connected to the edge of the pallet to produce a pallet having enhanced durability at the pallet edge.

Further, the durability of the pallet is enhanced by the combination of the folding frame for reinforcement, so that even if the center of gravity of the loaded article is concentrated on a specific portion of the pallet, the occurrence of safety accident due to separation of the article during transportation or the like is prevented.

In addition, since it is possible to manufacture the corrugated board on both sides produced and sold on the market, a separate molding machine is not required, so that the production and manufacturing cost are reduced and the production amount is increased.

In addition, the main support plate portion and the auxiliary support plate portion can be easily assembled by folding the main support plate portion and the auxiliary support plate portion along the interval between the main cutout groove and the auxiliary cutout groove without using any adhesive or fixing component.

1: Prefabricated frame for pallet reinforcement
10: main support plate 11: main support plate
11a: a first main support plate 11b: a second main support plate
11c: third main support plate 11d: fourth main support plate
12: main cutting groove 12a: first main cutting groove
12b: second main incision groove 12c: third main incision groove
20: auxiliary supporting plate part 21: auxiliary supporting plate
21a: first auxiliary supporting plate 21b: second auxiliary supporting plate
21c: third auxiliary supporting plate 21d: fourth auxiliary supporting plate
22: auxiliary cutting groove 22a: first auxiliary cutting groove
22b: second auxiliary incision groove 22c: third auxiliary incision groove
22d: fourth auxiliary incision groove B: double-sided corrugated board
C: Composition P: Pallet
R: Stiffener

Claims (5)

A main support plate portion 10 in which a corrugated cardboard C is embedded and which is folded along a main cutting groove 12 formed on an upper surface or a lower surface thereof in a crawl ground manner;
The main supporting plate part 10 and the main supporting plate part 10 are folded along a supporting cut groove 22 formed on the same or opposite surface of the main cutting groove 12, (20) folded in a grounding manner and brought into close contact with the upper or lower side of the main support plate part (10). The method according to claim 1,
Wherein the main supporting plate portion (10) and the auxiliary supporting plate portion (20) are welded to each other by applying heat to the portion where the main supporting plate portion (10) and the auxiliary supporting plate portion (20) meet. The method according to claim 1,
The main support plate portion 10 and the auxiliary support plate portion 20 are folded and brought into close contact with each other in a main-
Wherein the main support plate portion (10) and the auxiliary support plate portion (20) are folded so as to be stepped with respect to each other. The method according to claim 1,
A reinforcing member R having a corrugation C embedded therein is coupled to the inside of the main support plate 10 and the auxiliary support plate 20,
Wherein the corrugated cardboard C contained in the reinforcing material R is disposed in a direction orthogonal to the corrugated cardboard C housed in the main support plate portion 10 and the auxiliary support plate portion 20. [ . A pair of main cutting grooves 12 and auxiliary cutting grooves 12 are formed in pairs on the upper or lower surface of the main support plate portion 10 and the auxiliary support plate portion 20, (SlO) forming step (SlO) for forming an incision 22 of the incision;
A first roll folding step (S20) of folding the main supporting plate portion 10 in a roll-folding manner along the main cutting groove 12;
A second roll folding step (S30) of folding the auxiliary support plate portion (20) in a roll-folding manner along the auxiliary cut-off groove (22);
A main door folding step (S40) for folding and folding the folded main support plate part (10) and auxiliary support plate part (20) in a main folding manner; And
And a heat treatment step (S50) of applying heat to a portion where the main support plate portion (10) and the auxiliary support plate portion (20) are in contact with each other.
KR1020160011728A 2016-01-29 2016-01-29 Folding type frame for reinforcing pallet and method of manufacturing thereof KR101767892B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160011728A KR101767892B1 (en) 2016-01-29 2016-01-29 Folding type frame for reinforcing pallet and method of manufacturing thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160011728A KR101767892B1 (en) 2016-01-29 2016-01-29 Folding type frame for reinforcing pallet and method of manufacturing thereof

Publications (2)

Publication Number Publication Date
KR20170090843A KR20170090843A (en) 2017-08-08
KR101767892B1 true KR101767892B1 (en) 2017-08-30

Family

ID=59653240

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160011728A KR101767892B1 (en) 2016-01-29 2016-01-29 Folding type frame for reinforcing pallet and method of manufacturing thereof

Country Status (1)

Country Link
KR (1) KR101767892B1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3369172B2 (en) * 1991-11-14 2003-01-20 コルゲーテッドパレット、コーポレーション Corrugated pallets

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3369172B2 (en) * 1991-11-14 2003-01-20 コルゲーテッドパレット、コーポレーション Corrugated pallets
JP2003081269A (en) * 1991-11-14 2003-03-19 Corrugated Pallet Corp Corrugated pallet

Also Published As

Publication number Publication date
KR20170090843A (en) 2017-08-08

Similar Documents

Publication Publication Date Title
EP2807083B1 (en) Article-transport container and blank for making the same
US20060157488A1 (en) Partition assembly made with multiple ply partitions
BR112016028310B1 (en) STRUCTURAL ELEMENT
KR20130132463A (en) Improvements in and relating to packaging
JPH09502399A (en) Case-forming materials and components and their structure
KR101767892B1 (en) Folding type frame for reinforcing pallet and method of manufacturing thereof
WO2007083988A2 (en) Paper pallets, boards and the like
US20120087714A1 (en) File folder
JP6026112B2 (en) Resin structure
US9738414B2 (en) Paper pallet having a plurality of leg beams, and packaging case including paper pallet
EP1594751B1 (en) Blank, method and apparatus for making a pallet
JP6358729B2 (en) Transport packaging container
CN107867014A (en) The honeycomb core plate and its forming method of hexagonal structure
KR20160090555A (en) Method of Manufacturing Folding Type Frame and Folding Type Frame using the same as
KR101636232B1 (en) Method of Manufacturing Folding Type Frame and Folding Type Frame using the same as
KR101623298B1 (en) Assembly type Pallet
EP1369353A2 (en) Packaging element
JP2009220362A (en) Folding core and manufacturing method of the same
JP2013044105A (en) Manufacturing method of flush structure panel
ITMC20100038A1 (en) PACKAGING, IN PARTICULAR FOR SPELLING AND RELATIVE PRODUCTION PROCESS.
JP2000302129A (en) Corrugated fiberboard pallet and manufacture thereof
JP4002567B2 (en) Paper pallet
JP4002573B2 (en) Paper pallet
JP2004203482A (en) Plastic pallet
JP4002572B2 (en) Paper pallet

Legal Events

Date Code Title Description
GRNT Written decision to grant