JP2848251B2 - Cushioning material for packaging - Google Patents

Cushioning material for packaging

Info

Publication number
JP2848251B2
JP2848251B2 JP6218286A JP21828694A JP2848251B2 JP 2848251 B2 JP2848251 B2 JP 2848251B2 JP 6218286 A JP6218286 A JP 6218286A JP 21828694 A JP21828694 A JP 21828694A JP 2848251 B2 JP2848251 B2 JP 2848251B2
Authority
JP
Japan
Prior art keywords
plate
bottom plate
reinforcing
decorative
plates
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP6218286A
Other languages
Japanese (ja)
Other versions
JPH0858844A (en
Inventor
靖治 合田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OJI SEISHI KK
Original Assignee
OJI SEISHI KK
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 OJI SEISHI KK filed Critical OJI SEISHI KK
Priority to JP6218286A priority Critical patent/JP2848251B2/en
Publication of JPH0858844A publication Critical patent/JPH0858844A/en
Application granted granted Critical
Publication of JP2848251B2 publication Critical patent/JP2848251B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/053Corner, edge or end protectors
    • B65D81/057Protectors contacting four surfaces of the packaged article, e.g. four-sided corner protectors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2581/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D2581/02Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D2581/05Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D2581/051Details of packaging elements for maintaining contents at spaced relation from package walls, or from other contents
    • B65D2581/052Materials
    • B65D2581/053Paper in general, e.g. paperboard, carton, molded paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Buffer Packaging (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【産業上の利用分野】本発明は、被包装物品を包装箱内
部において固定し、被包装物品が包装箱の内壁と干渉し
ないようにするための包装用緩衝材に関する。さらに詳
しくは、下面に脚部を有すると共に、後面には突起物を
有する被包装物品の角と嵌合し該物品を保持する包装用
緩衝材に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packaging cushioning material for fixing an article to be packaged inside a packaging box so that the article to be packaged does not interfere with the inner wall of the packaging box. More specifically, while having a leg on the lower surface, a projection on the rear surface
The present invention relates to a packaging cushioning material that fits into a corner of an article to be packaged and holds the article.

【0002】[0002]

【従来の技術】被包装物品を箱詰めする場合、被包装物
品が輸送時の外部からの衝撃による損傷を防止するため
に、被包装物品の角と嵌合し該物品を保持する緩衝材が
用いられている。従来、このような緩衝材として、発泡
スチロール製の緩衝材が使用されてきた。該発泡スチロ
ール製の緩衝材は、複雑な立体形状の成型が可能であ
り、また、緩衝性に優れ軽量であり製造コストも低い等
の利点があった。しかし、発泡スチロールは焼却すると
高温を発し焼却炉を痛めるためゴミ埋立地に埋立てざる
を得なかった。ところが、近年、ゴミ埋立地が確保でき
なくなってきたため、体積の嵩む発泡スチロールは使用
後の処分が困難であるという問題点があった。
2. Description of the Related Art When packing articles to be packed in a box, a cushioning material that fits into a corner of the articles to be packed and holds the articles is used to prevent the articles from being damaged by an external impact during transportation. Have been. Conventionally, a polystyrene foam cushioning material has been used as such a cushioning material. The styrofoam cushioning material has advantages that it can be molded into a complicated three-dimensional shape, has excellent cushioning properties, is lightweight, and has a low manufacturing cost. However, Styrofoam generates high temperatures when incinerated and damages the incinerator, so it has to be landfilled in a landfill. However, in recent years, it has become impossible to secure landfill sites, and there has been a problem that it is difficult to dispose of styrene foam having a large volume after use.

【0003】そこで、段ボール製の緩衝材が使用される
に至った。該段ボール製の緩衝材は、複数枚の段ボール
シートを積層し接着剤等で貼着したブロックから、必要
とされる形状を切り出すことにより製作される。当該段
ボール製の緩衝材は、使用後において焼却可能であり、
また、再利用も可能である。
[0003] Therefore, a cushioning material made of cardboard has been used. The cardboard cushioning material is manufactured by cutting a required shape from a block in which a plurality of cardboard sheets are laminated and bonded with an adhesive or the like. The cardboard cushioning material can be incinerated after use,
Also, reuse is possible.

【0004】[0004]

【発明が解決しようとする課題】ところで上記段ボール
製の緩衝材は、その製作方法からも明らかなように、切
り出し面に段ボール紙の端面が露出する。該端面は意外
と硬質であり、発泡スチロールのような柔軟性は無い。
従って、該端面が被包装物品の表面に接触すると、被包
装物品の柔らかな塗装面に傷をつけるという問題点があ
った。さらに、上記段ボール製の緩衝材は、複数枚の段
ボールシートを積層し接着剤等で貼着したブロックか
ら、必要とされる形状を切り出すことにより製作される
ため、該ブロックの不要部分が無駄になるという問題点
があった。
However, in the cushioning material made of corrugated cardboard, the end face of the corrugated paper is exposed on the cut-out surface, as is apparent from the manufacturing method. The end face is surprisingly hard and does not have the flexibility of styrofoam.
Therefore, when the end face contacts the surface of the article to be packaged, there is a problem that the soft painted surface of the article to be packaged is damaged. Further, since the cardboard cushioning material is manufactured by cutting a required shape from a block in which a plurality of cardboard sheets are laminated and adhered with an adhesive or the like, unnecessary portions of the block are wasted. There was a problem of becoming.

【0005】本発明は前記の点に鑑み、下面に脚部を有
すると共に後面には突起物を有する被包装物品の表面に
損傷を与えず、且つ紙の取り都合が良好な段ボール製の
包装用緩衝材を提供することを目的とする。
In view of the above, the present invention has a leg on the lower surface.
An object of the present invention is to provide a corrugated cardboard packaging cushioning material which does not damage the surface of the article to be packaged which has a projection on the rear surface and which is easy to take off paper.

【0006】[0006]

【課題を解決するための手段】本発明の包装用緩衝材
は、1枚の段ボール製ブランクシートから形成され、矩
形状の底板2の対向する長辺の一辺に折線3を介して背
板4を連設し、また前記対向する長辺の他辺には折線1
6を介して前板17を連設すると共に、該前板17には
折線18を介して化粧底板19を連設し、該化粧底板1
9の長辺の一辺に折線21を介して化粧背板22を連設
し、該化粧底板19の対向する両短辺には係合片20を
夫々突設する一方、前記背板4の対向する両短辺には夫
々折線5を介して両外側板6を連設し、該両外側板6の
外側には夫々折線7を介して両内側板8を連設し、さら
に前記底板2、前記前板17、前記化粧底板19及び前
記化粧背板22の両側において、前記両外側板6には折
線10を介して前記底板2に重合する補強底板14を連
設し、また前記両内側板8には折線11を介して該補強
底板14に重合する補強底板15を連設し、該両補強底
板14と該両補強底板15は夫々スリット12、13を
挟んで区画されていると共に、いづれか一方の側におい
て、前記補強底板14には折線31を介して補強側板3
3が設けられ、また前記補強底板15には折線32を介
して補強側板34が設けられ、かつ、前記内側板8の一
方に前記係合片20の一方と係合する切欠9が形成さ
れ、また前記補強側板34に前記係合片20の一方と
合する切欠35が形成され、さらにまた、前記補強底板
14、15及び前記化粧底板19に被包装物品の脚部収
納用透孔36が形成されている包装用緩衝材であって、
前記各内側板8を前記折線7において内側に折曲げ、前
記外側板6上に重合させると共に、前記補強底板15は
前記補強底板14上に重合させ、前記背板4及び重合さ
せた前記各内側板8及び外側板6を夫々前記折線3、1
0、11において直角に立ち上げ、重合した前記各内側
板8及び前記外側板6を前記折線5において内側に90
度折込み、前記各補強底板14、15を重合させた状態
で前記底板上に重ねあわせ、前記補強側板33、34
を前記折線31、32において折り曲げ、前記一方の
側板8の内側に重合させ、前記前板17を前記折線16
において立ち上げ、前記化粧底板19を前記折線18に
おいて折曲げて前記補強底板15上に重合させ、前記化
粧背板22は前記折線21において逆折りにし前記背板
4に重ねあわせ、前記化粧底板19に設けた前記係合片
20を前記一方の内側板8に形成した前記切欠9と前記
補強側板34に形成した切欠35に夫々係合させたこと
を特徴とする。
The cushioning material for packaging according to the present invention is formed from a single blank sheet made of corrugated cardboard. And a folding line 1 is formed on the other side of the opposite long side.
6, a decorative bottom plate 19 is connected to the front plate 17 via a fold line 18, and the decorative bottom plate 1
A decorative backboard 22 is connected to one long side of the base 9 via a fold line 21, and engaging pieces 20 are respectively protruded from opposite short sides of the decorative bottom board 19, while the facing backplate 4 faces The outer plates 6 are continuously connected to the short sides of the bottom plate 2 via fold lines 5, and the inner plates 8 are connected to the outside of the outer plates 6 via fold lines 7, respectively. On both sides of the front plate 17, the decorative bottom plate 19 and the decorative back plate 22, a reinforcing bottom plate 14 overlapping with the bottom plate 2 via the folding line 10 is connected to the both outer plates 6. 8, a reinforcing bottom plate 15 overlapping with the reinforcing bottom plate 14 is provided continuously through the folding line 11. On one side, the reinforcing side plate 3 is connected to the reinforcing bottom plate 14 via a fold line 31.
3, and a reinforcing side plate 34 is provided on the reinforcing bottom plate 15 via a fold line 32, and one of the inner plates 8 is provided.
Write the engagement notch 9 to one engages the engagement piece 20 is formed, also notches 35 of one engaging the engaging piece 20 on the reinforcing plate 34 is formed on, furthermore, the reinforcing bottom plate 14, 15 and a packaging cushioning material in which the decorative bottom plate 19 is formed with a through-hole 36 for accommodating a leg of the article to be packaged,
Each of the inner plates 8 is bent inward at the fold line 7 and overlapped on the outer plate 6, and the reinforcing bottom plate 15 is overlapped on the reinforcing bottom plate 14, and the back plate 4 and each of the overlapped inner plates The plate 8 and the outer plate 6 are connected to the folding lines 3 and 1 respectively.
At 0 and 11, the inner plates 8 and the outer plates 6, which are raised at right angles and overlap each other, are placed 90 inward at the folding line 5.
The reinforcing side plates 33 and 34 are superposed on the bottom plate 2 in a state where the reinforcing bottom plates 14 and 15 are superposed.
Bending at the fold line 31 and 32, wherein the polymerized inside of one of the inner <br/> side plates 8, wherein the front plate 17 fold line 16
The decorative bottom plate 19 is bent at the fold line 18 to be superimposed on the reinforcing bottom plate 15 , and the decorative back plate 22 is reversely folded at the fold line 21 and overlaps with the back plate 4. characterized in that engaged respectively engaged with the engaging piece 20 the cut 9 and the reinforcing plate 34 to form the notch 35 formed in one of the inner side plate 8 above the provided on.

【0007】[0007]

【実施例】以下、添付図面に基づき本発明の包装用緩衝
材を詳細に説明する。図1は本発明に係る包装用緩衝材
の完成状態を示す斜視図である。符号30は本発明の緩
衝材であり、図2に示すような1枚の段ボール製ブラン
クシートから組立てることが出来る。該ブランクシート
の構成は以下の通りである
BRIEF DESCRIPTION OF THE DRAWINGS FIG.
The material will be described in detail. FIG. 1 is a cushioning material for packaging according to the present invention.
3 is a perspective view showing a completed state of FIG. Numeral 30 indicates the mode of the present invention.
One piece of corrugated cardboard bran as shown in Fig. 2
It can be assembled from sheet. The blank sheet
Is as follows .

【0008】矩形状底板2の対向する両長辺側の一方に
折線3を介して背板4を連設し、この背板4の短辺側に
はそれぞれ折線5を介して外側板6を連設する。これら
の外側板6にはさらに折線7を介して内側板8を連設す
る。さらに外側板6及び内側板8には折線10、11を
介して底板2に重合する補強底板14、15を連設、す
The rectangular bottom plate 2 has one of the long sides facing each other.
A back plate 4 is continuously provided via the folding line 3, and on the short side of the back plate 4.
Are connected to the outer plate 6 via the folding line 5. these
The inner plate 8 is further connected to the outer plate 6 via a folding line 7.
You. Further, folding lines 10 and 11 are provided on the outer plate 6 and the inner plate 8, respectively.
Reinforced bottom plates 14 and 15 that overlap with the bottom plate 2 through the
You .

【0009】一方、前記底板2の対向する他方の長辺側
には折線16を介して前板17を連設し、この前板17
に折線18を介して補強底板上に重合する化粧底板19
を連設し、この化粧底板19には折線21を介して化粧
背板22を延設する。また化粧底板19の対向する両短
辺には係合片20を夫々突設する尚、化粧底板19及
び化粧背板22の幅は、組立時における内側板8との干
渉を避けるため、底板2及前板17の幅より狭く形成さ
れている。
On the other hand, the other long side of the bottom plate 2 facing the other side
, A front plate 17 is continuously provided through a folding line 16.
Bottom plate 19 which is superimposed on the reinforcing bottom plate via the folding line 18
Are connected to the decorative bottom plate 19 through the folding line 21.
The back plate 22 is extended. Also, the opposite short sides of the decorative bottom plate 19
The engagement pieces 20 are protruded from the sides . In addition, the decorative bottom plate 19 and
And the width of the decorative back plate 22 is different from that of the inner plate 8 at the time of assembly.
In order to avoid interference, it is formed narrower than the width of the bottom plate 2 and the front plate 17.
Have been.

【0010】そして前記底板2、前記前板17、前記化
粧底板19及び前記化粧背板22の両側において、前記
両外側板6には折線10を介して前記底板2に重合する
補強底板14を連設する。また前記両内側板8には折線
11を介して該補強底板14に重合する補強底板15を
連設すると共に、いづれか一方の側において、前記補強
底板14には折線31を介して補強側板33が設けら
れ、また前記補強底板15には折線32を介して補強側
板34が設けられている両補強底板14と該両補強底
板15は夫々スリット12、13を挟んで区画されてい
The bottom plate 2, the front plate 17, and the
On both sides of the decorative bottom plate 19 and the decorative back plate 22,
Both outer plates 6 are superimposed on the bottom plate 2 via a fold line 10.
The reinforcing bottom plate 14 is provided continuously. Also, a folding line is formed on both inner plates 8.
A reinforcing bottom plate 15 superimposed on the reinforcing bottom plate 14 through
The reinforcement is provided on either side
A reinforcing side plate 33 is provided on the bottom plate 14 via a fold line 31.
The reinforcing bottom plate 15 is connected to the reinforcing side through a fold line 32.
A plate 34 is provided . Both reinforcing bottom plates 14 and both reinforcing bottoms
The plate 15 is partitioned by slits 12 and 13 respectively.
You .

【0011】そして前記内側板8の一方に前記係合片2
0と係合する切欠9が形成され、また前記補強側板34
の一方には係合片20と係合する切欠35が形成されて
いるなお、図2において、前記2枚の補強底板15
と、中央線Tの下方に位置する補強底板14と、化粧底
板19には、被包装物品の脚部を収納するための円形状
の透孔36が2個ずつ各片の長手方向に併設されてい
The engaging piece 2 is attached to one of the inner plates 8.
0 is formed, and the reinforcing side plate 34 is formed.
Is formed with a notch 35 for engaging with the engagement piece 20.
I have . In FIG. 2, the two reinforcing bottom plates 15
A reinforcing bottom plate 14 located below the center line T, and a decorative bottom
The plate 19 has a circular shape for storing the legs of the article to be packaged.
Two through holes 36 are provided in the longitudinal direction of each piece.
You .

【0012】次に、本緩衝材の組立て手順を説明する。
最初に、各内側板8を折線7において内側に折曲げ、外
側板6上に重合させる。また、同時に補強底板15は補
強底板14上に重合する。
Next, the procedure for assembling the cushioning material will be described.
First, each inner plate 8 is bent inward at the fold line 7, and
It is polymerized on the side plate 6. At the same time, the reinforcing bottom plate 15 is
Polymerizes on the strong bottom plate 14.

【0013】次に、背板4及び重合させた各内側板8及
び外側板6をそれぞれ折線、3、10、11において直
角に立ち上げる。重合した各内側板8及び外側板6を折
線5において内側に90度折込み、各補強底板14、1
5を重合させた状態で底板2上に重ねあわせる
Next, the back plate 4 and each of the superposed inner plates 8 and
And the outer plate 6 at the folding lines 3, 10 and 11 respectively.
Stand up to the corner. Fold each superposed inner plate 8 and outer plate 6
Fold it 90 degrees inward at line 5 to make each reinforced bottom plate 14, 1
5 is superimposed on the bottom plate 2 in a state of polymerization .

【0014】最後に、前板17を折線16において立ち
上げ、さらに化粧底板19を折線18において折曲げて
補強底板15上に重合させる。化粧背板22は、折線2
1において逆折りにし背板4に重ねあわせ、化粧底板1
9に設けた係合片20を内側板8に形成した切欠9と、
補強側板34に形成した切欠35にそれぞれ係合させ
Finally, the front plate 17 stands on the folding line 16
Raised, and the decorative bottom plate 19 is bent at the fold line 18.
It is superposed on the reinforcing bottom plate 15. The decorative backboard 22 is folded line 2
1, reversely fold and superimpose on the back plate 4 to make the decorative bottom plate 1
A notch 9 formed in the inner plate 8 with an engagement piece 20 provided in
Engage with the notches 35 formed in the reinforcing side plate 34 respectively.
You .

【0015】図1は緩衝材30の組立完成状態を示す斜
視図であり、該緩衝材30の一方の側板部は外側板6、
内側板8、補強側板34、35の4重構造であり、他方
の側板部の2倍の厚さを有する。また、底板部には2個
の円形状の穴が穿孔されている。図3は緩衝材30の使
用状態の説明図であって、本緩衝材30が適用される被
包装物品Gは背面において凸状の突出部50を有してお
り、また、底面に4個の脚部51を有する。
FIG . 1 is an oblique view showing a completed state of the assembly of the cushioning material 30.
It is a perspective view, and one side plate part of the cushioning member 30 is an outer plate 6,
It is a quadruple structure of the inner plate 8 and the reinforcing side plates 34 and 35,
Has a thickness twice that of the side plate portion. Also, two on the bottom plate
The circular hole is perforated. FIG. 3 shows the use of the cushioning material 30.
FIG. 4 is an explanatory view of a use state, in which the cushioning material 30 is applied;
The packaged article G has a convex protrusion 50 on the back surface.
And also has four legs 51 on the bottom surface.

【0016】この被包装物品Gの角度に本緩衝材30を
嵌合するにあたり、本緩衝材は底板部が6重と最も厚く
形成されているので該底板部が包装箱Cの天板及び底板
側に配置されるように嵌合させる。また緩衝材30の底
板部に設けられた2個の円形状の穴に脚部51が収納す
The cushioning material 30 is placed at the angle of the article G to be packaged.
When mating, this cushioning material has the thickest bottom plate with 6 layers
Since the bottom plate portion is formed, the top plate and the bottom plate of the packaging box C
To be placed on the side. The bottom of the cushioning material 30
The leg portion 51 is housed in two circular holes provided in the plate portion.
You .

【0017】前述の通り、緩衝材30の一方の側面部
は、外側板6、内側板8、補強側板3 4、35の4重に
構成されており、外側面部の厚みにより上記突出部分5
0が包装箱C内壁に干渉しない
As described above, one side surface of the cushioning material 30
Is a quadruple of the outer plate 6, the inner plate 8, and the reinforcing side plates 34, 35
The protruding portion 5 is formed depending on the thickness of the outer surface portion.
0 does not interfere with the inner wall of the packaging box C.

【0018】尚、上記各一実施例に係る緩衝材は単に段
ボールシートから形成されているが、複両面段ボールを
材料として用いても良く、その他の段ボールを用いても
よいこと勿論である。
The cushioning material according to each of the above embodiments is simply a step.
It is made of ball sheet,
It may be used as a material, even if other cardboard is used.
Of course it is good.

【0019】[0019]

【発明の効果】 本発明に係る緩衝材は、両側板部の一方
は2重、他方は4重となり、側板部が6重、背板部が2
重となっており緩衝性に優れる。さらに、被包装物品が
突起部分や脚部を備えている場合であっても、包装箱内
で確実に保持することができるさらに、切欠に係合片
を係合させることにより組立可能であるため、接着剤等
を必要とせず、また、組立後において両側板部、底板部
及び背板部が容易に分解することはない。また、被包装
物品との全ての接触面がシート面で構成されているた
め、被包装物品の表面に損傷を与えることがない。さら
に、1枚の段ボール製ブランクシートから得ることがで
きるため、紙の取り都合が良好である。さらにまた、1
枚のブランクシートから組み立てられているため、各片
は必ず折線を介していずれかの片と連設されており、従
って、本発明の緩衝材は強度においても優れている。
The cushioning material according to the present invention has one of the two side plates.
Is double, the other is quadruple, the side plate is six, and the back plate is two.
It is heavy and has excellent buffering properties. In addition,
Even if it has protrusions or legs,
Can be securely held . In addition, the notch
Can be assembled by engaging
Is not required, and both side plates and bottom plate after assembly
And the backboard portion is not easily disassembled. In addition,
All contact surfaces with articles are made up of sheet surfaces.
Therefore, the surface of the article to be packaged is not damaged. Further
In addition, it can be obtained from a single cardboard blank sheet.
As a result, the convenience of taking the paper is good. Furthermore, 1
Each piece is assembled from two blank sheets
Is always connected to one of the pieces via a fold line.
Therefore, the cushioning material of the present invention is also excellent in strength.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の包装用緩衝材の完成状態を示す斜視図
である。
FIG. 1 is a perspective view showing a completed state of a cushioning material for packaging of the present invention.

【図2】図1に示す包装用緩衝材のブランクシートの展
開図である。
FIG. 2 is a development view of a blank sheet of the cushioning material for packaging shown in FIG.

【図3】図1に示す包装用緩衝材の使用状態を示す説明
図である
FIG. 3 is an explanatory diagram showing a use state of the cushioning material for packaging shown in FIG . 1;
FIG .

【符号の説明】30 緩衝材 2 底板 3、5、7、10、 11、16、18、21、31、
32 折線 4 背板 6 外側板 8 内側板 9、35 切欠 12、13 スリット 14、15 補強底板 17前板 19 化粧底板 20 係合片 22 化粧背板 33、34 補強側板 36 透孔
[Description of Signs] 30 cushioning material 2 bottom plate 3, 5, 7, 10, 11, 16, 18, 21, 31,
32 Folding line 4 Back plate 6 Outer plate 8 Inner plate 9, 35 Notch 12, 13 Slit 14, 15 Reinforcement bottom plate 17 Front plate 19 Decorative bottom plate 20 Engagement piece 22 Decorative back plate 33, 34 Reinforcement side plate 36 Through hole

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 1枚の段ボール製ブランクシートから形
成され、 矩形状の底板(2)の対向する長辺の一辺に折線(3)
を介して背板(4)を連設し、また前記対向する長辺の
他辺には折線(16)を介して前板(17)を連設する
と共に、該前板(17)には折線(18)を介して化粧
底板(19)を連設し、該化粧底板(19)の長辺の一
辺に折線(21)を介して化粧背板(22)を連設し、
該化粧底板(19)の対向する両短辺には係合片(2
0)を夫々突設する一方、 前記背板(4)の対向する両短辺には夫々折線(5)を
介して両外側板(6)を連設し、該両外側板(6)の外
側には夫々折線(7)を介して両内側板(8)を連設
し、 さらに前記底板(2)、前記前板(17)、前記化粧底
板(19)及び前記化粧背板(22)の両側において、
前記両外側板(6)には折線(10)を介して前記底板
(2)に重合する補強底板(14)を連設し、また前記
両内側板(8)には折線(11)を介して該補強底板
(14)に重合する補強底板(15)を連設し、該両補
強底板(14)と該両補強底板(15)は夫々スリット
(12、13)を挟んで区画されていると共に、いづれ
か一方の側において、前記補強底板(14)には折線
(31)を介して補強側板(33)が設けられ、また前
記補強底板(15)には折線(32)を介して補強側板
(34)が設けられ、かつ、前記内側板(8)の一方に
前記係合片(20)の一方と係合する切欠(9)が形成
され、また前記補強側板(34)係合片(20)の一
方と係合する切欠(35)が形成され、 さらにまた、前記補強底板(14、15)及び前記化粧
底板(19)に被包装物品の脚部収納用透孔(36)が
形成されている包装用緩衝材であって、 前記各内側板(8)を前記折線(7)において内側に折
曲げ、前記外側板(6)上に重合させると共に、前記補
強底板(15)は前記補強底板(14)上に重合させ、
前記背板(4)及び重合させた前記各内側板(8)及び
外側板(6)をそれぞれ前記折線(3、10、11)に
おいて直角に立ち上げ、重合した前記各内側板(8)及
び前記外側板(6)を前記折線(5)において内側に9
0度折込み、前記各補強底板(14、15)を重合させ
た状態で前記底板(2)上に重ねあわせ、前記補強側板
(33、34)を前記折線(31、32)において折り
曲げ、前記一方の内側板(8)の内側に重合させ、前記
前板(17)を前記折線(16)において立ち上げ、前
記化粧底板(19)を前記折線(18)において折曲げ
て前記補強底板(15)上に重合させ、前記化粧背板
(22)は前記折線(21)において逆折りにし前記背
板(4)に重ねあわせ、前記化粧底板(19)に設けた
前記係合片(20)を前記一方の内側板(8)に形成し
た前記切欠(9)と前記補強側板(34)に形成した切
欠(35)に夫々係合させたことを特徴とする包装用緩
衝材。
1. A rectangular bottom plate (2) formed from one corrugated cardboard blank sheet, and a folding line (3) formed on one of the opposed long sides of the rectangular bottom plate (2).
A back plate (4) is continuously provided through the front plate (17), and a front plate (17) is continuously provided on the other side of the opposed long side via a fold line (16). A decorative bottom plate (19) is continuously provided via a fold line (18), and a decorative back plate (22) is continuously provided via a fold line (21) on one long side of the decorative bottom plate (19),
Opposing short sides of the decorative bottom plate (19) are provided with engaging pieces (2).
0) are protruded respectively, and both outer side plates (6) are connected to the opposite short sides of the back plate (4) via folding lines (5), respectively. On the outside, both inner plates (8) are continuously connected via folding lines (7), and the bottom plate (2), the front plate (17), the decorative bottom plate (19) and the decorative back plate (22) are further provided. On both sides of
A reinforcing bottom plate (14) overlapping with the bottom plate (2) is connected to the both outer plates (6) via a fold line (10), and a fold line (11) is connected to the both inner plates (8). A reinforcing bottom plate (15) overlapping with the reinforcing bottom plate (14) is continuously provided, and the two reinforcing bottom plates (14) and the two reinforcing bottom plates (15) are partitioned by slits (12, 13), respectively. In addition, on one side, the reinforcing bottom plate (14) is provided with a reinforcing side plate (33) via a fold line (31), and the reinforcing bottom plate (15) is provided with a reinforcing side plate via a fold line (32). (34) is provided, and a notch (9) is formed in one of the inner plates (8) to engage with one of the engagement pieces (20) , and the reinforcing side plate (34) is formed. one in the engagement piece (20)
A notch (35) is formed to engage with one side, and a through hole (36) for storing a leg of the article to be packaged is formed in the reinforcing bottom plates (14, 15) and the decorative bottom plate (19). A packaging cushioning material, wherein each of the inner plates (8) is bent inward at the fold line (7) and overlaps on the outer plate (6), and the reinforcing bottom plate (15) is provided with the reinforcing bottom plate ( 14) polymerized on top,
The back plate (4) and the superposed inner plates (8) and the outer plates (6) are respectively raised at right angles at the folding lines (3, 10, 11), and the superposed inner plates (8) and Put the outer plate (6) inward at the folding line (5) 9
0 ° folding, the superposed on the bottom plate (2) in a state of being polymerized each reinforcing bottom plate (14, 15), bent at the said reinforcing side plates (33, 34) fold lines (31, 32), the one the inner plate inside by polymerization of (8), said front plate (17) raised at the fold line (16), said decorative base plate (19) said reinforcing bottom plate by bending in the fold line (18) and (15) is polymerized on, the decorative back plate (22) is the superimposed fold lines the back plate and the opposite folding in (21) (4), the decorative the engagement piece provided on the bottom plate (19) to (20) wherein A cushioning material for packaging, wherein the notch (9) formed on one inner plate (8) and the notch (35) formed on the reinforcing side plate (34) are respectively engaged.
JP6218286A 1994-08-22 1994-08-22 Cushioning material for packaging Expired - Fee Related JP2848251B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6218286A JP2848251B2 (en) 1994-08-22 1994-08-22 Cushioning material for packaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6218286A JP2848251B2 (en) 1994-08-22 1994-08-22 Cushioning material for packaging

Publications (2)

Publication Number Publication Date
JPH0858844A JPH0858844A (en) 1996-03-05
JP2848251B2 true JP2848251B2 (en) 1999-01-20

Family

ID=16717465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6218286A Expired - Fee Related JP2848251B2 (en) 1994-08-22 1994-08-22 Cushioning material for packaging

Country Status (1)

Country Link
JP (1) JP2848251B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103224099B (en) * 2013-05-13 2015-09-02 深圳市华星光电技术有限公司 The packing device of liquid-crystalline glasses
KR200469147Y1 (en) * 2013-06-24 2013-09-24 주식회사 현대에코팩 Package for weight sensor of vehicle seat
CN110104301A (en) * 2019-05-27 2019-08-09 美盈森集团股份有限公司 For the buffer packing case of cube article
CN112046905A (en) * 2020-10-14 2020-12-08 东莞市美盈森环保科技有限公司 Buffering inner clamp and packaging box

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04132054U (en) * 1991-05-21 1992-12-07 株式会社イナツクス Packaging structure using corrugated paper pads

Also Published As

Publication number Publication date
JPH0858844A (en) 1996-03-05

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