JPS5842289Y2 - Cushioning material for packaging - Google Patents

Cushioning material for packaging

Info

Publication number
JPS5842289Y2
JPS5842289Y2 JP1976098515U JP9851576U JPS5842289Y2 JP S5842289 Y2 JPS5842289 Y2 JP S5842289Y2 JP 1976098515 U JP1976098515 U JP 1976098515U JP 9851576 U JP9851576 U JP 9851576U JP S5842289 Y2 JPS5842289 Y2 JP S5842289Y2
Authority
JP
Japan
Prior art keywords
packaging
corner
cushioning material
packaged
packaging cushion
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
Application number
JP1976098515U
Other languages
Japanese (ja)
Other versions
JPS5317572U (en
Inventor
勝征 川原
Original Assignee
日本ビクター株式会社
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 日本ビクター株式会社 filed Critical 日本ビクター株式会社
Priority to JP1976098515U priority Critical patent/JPS5842289Y2/en
Publication of JPS5317572U publication Critical patent/JPS5317572U/ja
Application granted granted Critical
Publication of JPS5842289Y2 publication Critical patent/JPS5842289Y2/en
Expired legal-status Critical Current

Links

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  • Buffer Packaging (AREA)

Description

【考案の詳細な説明】 本考案は発泡スチロールなどの緩衝体で形成された内方
に被包装物、例えば電気機器を収納する包装用緩衝体の
改良に関するもので、輸送中の落下などに際して、この
包装用緩衝体の稜や角が割れ、被包装物が破損すること
のないようにすることを目的とする。
[Detailed description of the invention] The present invention relates to the improvement of a cushioning material for packaging, which is made of a cushioning material such as styrofoam and stores an object to be packaged, such as an electrical device, inside, and is designed to protect the material from falling during transportation. The purpose is to prevent the edges and corners of a packaging cushion from cracking and damaging the packaged item.

従来のこの種包装用緩衝体は、第1図に示すように内方
に被包装物aを収納する緩衝体すが輸送中などに地面C
に稜落下すると、その瞬間は緩衝体すと地面Cとが線接
触となるから、緩衝体すに受ける単位面積当りの荷重が
大きくなり緩衝体すの稜dと面eの歪にアンバラが生じ
、このため稜dの部分から割れて被包装物aを破損する
欠点があった。
As shown in Fig. 1, this type of conventional packaging cushioning body stores the packaged object a inside the cushioning body.
When a person falls from a ridge, the shock absorber is in line contact with the ground C at that moment, so the load per unit area that the shock absorber receives becomes large, and the distortion between the edge d and surface e of the shock absorber becomes uneven. Therefore, there was a drawback that the packaged object a could be damaged by cracking at the edge d.

また、このような欠点を防止するため、従来はこの緩衝
体を不必要に厚くしていたものであるが、これは緩衝材
を多く必要とすることと、太きさも大きくなる欠点があ
る。
Furthermore, in order to prevent such drawbacks, conventionally the cushioning body has been made unnecessarily thick, but this has the drawbacks of requiring a large amount of cushioning material and increasing the thickness.

本考案はこのような欠点を除去するようにしたもので以
下、第2図および第3図の実施例によって説明する。
The present invention is designed to eliminate these drawbacks, and will be described below with reference to the embodiments shown in FIGS. 2 and 3.

第2図は第1図に示す従来のものと対称的な包装用緩衝
体の実施例を示したもので、電気機器などの被包装物1
の両側に発泡スチロールなどの緩衝材で形成した緩衝体
2を嵌着させたものであり、本考案はこの緩衝体2の稜
3と被包装物1の重心とを結ぶ線Xと直角な面4または
、はぼ直角な面を上記の稜3に対応する緩衝体2の外方
に形成させたものであり、これによって地面5への落下
時の単位面積当りの荷重を少なくし、上記の稜3とこれ
に続く面6との歪の差を少なくすることによって緩衝体
2の割れを防止するようにしたものである。
Figure 2 shows an example of a packaging cushion that is symmetrical to the conventional one shown in Figure 1.
A cushioning body 2 made of a cushioning material such as styrofoam is fitted on both sides of the cushioning body 2, and the present invention has a surface 4 perpendicular to a line Alternatively, a substantially perpendicular surface is formed on the outside of the buffer body 2 corresponding to the above-mentioned ridge 3, thereby reducing the load per unit area when falling to the ground 5, and This structure prevents the shock absorber 2 from cracking by reducing the difference in strain between the shock absorber 3 and the subsequent surface 6.

第3図に示すものは本考案の他の実施例であり、これは
被包装物1の全体を包んだ形体の包装用緩衝体で、緩衝
体2の各校および各角と被包装物1の重心とを結ぶ線と
直角もしくはほぼ直角な面4および面4′を上記の各校
および各角に対応する緩衝体2の外方に形成させたもの
であり、前述の実施例と同様の作用、効果を果すもので
ある。
What is shown in FIG. 3 is another embodiment of the present invention, which is a packaging cushion that wraps the entire object 1, and each corner and each corner of the cushion 2 and the object 1. Surfaces 4 and 4', which are perpendicular or nearly perpendicular to the line connecting the center of gravity of It is something that has action and effect.

本考案は以上のように発泡スチロールなどの緩衝材で形
成された、内方に被包装物を収納する包装用緩衝体にお
いて、この包装用緩衝体の各校および各角に何ものも介
することなく、上記被包装物の重心と上記各校および各
角とを結ぶ線に対して直角もしくはほぼ直角な面を形成
させるようにしたものであるから、輸送中などの落下に
際して、この包装用緩衝体の稜や角の部分が割れること
を防止でき、従って内部の被包装物が破損することかな
い効果があり、また必要以上に緩衝体を厚くする必要も
ないので、材料も少くてすみ、太きさも小さくてすみ、
さらに、衝撃力をダンプさせるダンパ一部材を緩衝体の
各角に設けなくても、緩衝体が受ける単位面積当りの衝
撃力をきわめて小とし、被包装物の破損を防止すること
ができるなどの利点がある。
As described above, the present invention is applied to a packaging cushion made of a cushioning material such as styrofoam, which stores a packaged item inside, without intervening anything between each corner and each corner of the packaging cushion. Since the packaging material is designed to form a surface that is perpendicular or nearly perpendicular to the line connecting the center of gravity of the packaged item and each of the above-mentioned corners and corners, this cushioning material for packaging It is possible to prevent the edges and corners of the package from cracking, which has the effect of preventing damage to the packaged items inside.Also, there is no need to make the cushioning material thicker than necessary, so less material is required. It's also small,
Furthermore, even without providing a damper member at each corner of the cushioning body to damp the impact force, the impact force per unit area that the cushioning body receives can be made extremely small, and damage to the packaged items can be prevented. There are advantages.

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

第1図は従来の包装用緩衝体の一例を示す側断面図、第
2図は本考案の包装用緩衝体の実施例を示す側断面図、
第3図は本考案の他の実施例を示す斜視図である。 1・・・・・・被包装物、2・・・・・・緩衝体、3・
・・・・・稜、4・・・・・・直角な面、5・・・・・
・地面、6・・・・・・面。
FIG. 1 is a side sectional view showing an example of a conventional packaging cushion, and FIG. 2 is a side sectional view showing an embodiment of the packaging cushion of the present invention.
FIG. 3 is a perspective view showing another embodiment of the present invention. 1... Item to be packaged, 2... Cushioning body, 3.
...Ridge, 4...Right angle surface, 5...
・Ground, 6... surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 発泡スチロールなどの緩衝材で形成された内方に被包装
物を収納する包装用緩衝体において、この包装用緩衝体
の各校および各角に伺ものも介することなく、上記被包
装物の重心と各校および各角とを結ぶ線に対して直角も
しくはほぼ直角な面を形成させるようにした包装用緩衝
体。
In a packaging cushion made of a cushioning material such as styrofoam, in which a packaged item is stored, the center of gravity of the packaged item can be directly connected to the center of gravity of the packaged item without intervening at each corner and corner of the packaging cushion. A packaging cushion that has a surface that is perpendicular or nearly perpendicular to a line connecting each corner and each corner.
JP1976098515U 1976-07-26 1976-07-26 Cushioning material for packaging Expired JPS5842289Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976098515U JPS5842289Y2 (en) 1976-07-26 1976-07-26 Cushioning material for packaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976098515U JPS5842289Y2 (en) 1976-07-26 1976-07-26 Cushioning material for packaging

Publications (2)

Publication Number Publication Date
JPS5317572U JPS5317572U (en) 1978-02-15
JPS5842289Y2 true JPS5842289Y2 (en) 1983-09-24

Family

ID=28708845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976098515U Expired JPS5842289Y2 (en) 1976-07-26 1976-07-26 Cushioning material for packaging

Country Status (1)

Country Link
JP (1) JPS5842289Y2 (en)

Also Published As

Publication number Publication date
JPS5317572U (en) 1978-02-15

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