JPS58163477U - Cushioning material - Google Patents

Cushioning material

Info

Publication number
JPS58163477U
JPS58163477U JP6156882U JP6156882U JPS58163477U JP S58163477 U JPS58163477 U JP S58163477U JP 6156882 U JP6156882 U JP 6156882U JP 6156882 U JP6156882 U JP 6156882U JP S58163477 U JPS58163477 U JP S58163477U
Authority
JP
Japan
Prior art keywords
cushioning material
resin foam
protrusions
foam sheets
synthetic resin
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.)
Granted
Application number
JP6156882U
Other languages
Japanese (ja)
Other versions
JPS6221580Y2 (en
Inventor
豊福　英一
慎吾 木村
Original Assignee
積水化成品工業株式会社
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 積水化成品工業株式会社 filed Critical 積水化成品工業株式会社
Priority to JP6156882U priority Critical patent/JPS58163477U/en
Publication of JPS58163477U publication Critical patent/JPS58163477U/en
Application granted granted Critical
Publication of JPS6221580Y2 publication Critical patent/JPS6221580Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Buffer Packaging (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図は本考案の実施例を示すものであり、第１図は一部欠
截斜視図、第２図は面図■−■線の断面図、第３図〜第
７図はそれぞれ他の実施例を示す断面図、第８図および
第９図は凸条の形状を異にした発泡シートを示す一部の
断面図、第１０図および第１１図はそれぞれさらに他の
実施例を示す断面図である。 １・・・柔軟な合成樹脂発泡シート、２・・・凸条、３
・・・融着閉合部。 第２図 第６図The figures show an embodiment of the present invention, in which Fig. 1 is a partially cutaway perspective view, Fig. 2 is a cross-sectional view taken along the line ■-■, and Figs. 3 to 7 show other embodiments. A sectional view showing an example, FIGS. 8 and 9 are partial sectional views showing foam sheets with different shapes of protrusions, and FIGS. 10 and 11 are sectional views showing still other embodiments. It is. 1... Flexible synthetic resin foam sheet, 2... Convex strip, 3
...Fusion closure part. Figure 2 Figure 6

Claims (1)

【実用新案登録請求の範囲】 １　少なくとも１枚が片面もしくは両面に平行な多数の
凸条を有する柔軟な合成樹脂発泡シート２枚を重ね合せ
て周縁部を融着閉合し、内部に空気を封入してなること
を特徴とする緩衝材。 ２２枚の発泡シートが何れも片面もしくは両面に平行な
多数の凸条を有するものからなり、両発泡シートの凸条
が互に交差方向をなしている実用新案登録請求の範囲第
１項記載の緩衝材。 ３　合成樹脂発泡シートが、ポリエチレンやポリプロピ
レンおよびこれらを主体とする共重合体等のポリオレフ
ィン系樹脂発泡体よりなる実用新案登録請求の範囲第１
項または第２項記載の緩衝材。[Claims for Utility Model Registration] 1. Two flexible synthetic resin foam sheets, at least one of which has a large number of parallel protrusions on one or both sides, are stacked together, their peripheral edges fused and closed, and air is sealed inside. A cushioning material characterized by: Each of the 22 foam sheets has a large number of parallel protrusions on one or both sides, and the protrusions on both foam sheets are in mutually intersecting directions. Buffer material. 3 Utility model registration claim No. 1 in which the synthetic resin foam sheet is made of polyolefin resin foam such as polyethylene, polypropylene, or a copolymer mainly composed of these.
The cushioning material according to item 1 or 2.
JP6156882U 1982-04-26 1982-04-26 Cushioning material Granted JPS58163477U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6156882U JPS58163477U (en) 1982-04-26 1982-04-26 Cushioning material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6156882U JPS58163477U (en) 1982-04-26 1982-04-26 Cushioning material

Publications (2)

Publication Number Publication Date
JPS58163477U true JPS58163477U (en) 1983-10-31
JPS6221580Y2 JPS6221580Y2 (en) 1987-06-01

Family

ID=30071758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6156882U Granted JPS58163477U (en) 1982-04-26 1982-04-26 Cushioning material

Country Status (1)

Country Link
JP (1) JPS58163477U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018502780A (en) * 2015-11-27 2018-02-01 カーゴ・パーフェクト・カンパニー・リミテッド Cargo management system for managing cargo content

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018502780A (en) * 2015-11-27 2018-02-01 カーゴ・パーフェクト・カンパニー・リミテッド Cargo management system for managing cargo content

Also Published As

Publication number Publication date
JPS6221580Y2 (en) 1987-06-01

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