JPS5888360U - Cushioning material - Google Patents

Cushioning material

Info

Publication number
JPS5888360U
JPS5888360U JP18231981U JP18231981U JPS5888360U JP S5888360 U JPS5888360 U JP S5888360U JP 18231981 U JP18231981 U JP 18231981U JP 18231981 U JP18231981 U JP 18231981U JP S5888360 U JPS5888360 U JP S5888360U
Authority
JP
Japan
Prior art keywords
cushioning material
irregularities
waves
utility
model registration
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.)
Pending
Application number
JP18231981U
Other languages
Japanese (ja)
Inventor
宏 臼井
Original Assignee
日本スチレンペ−パ−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 日本スチレンペ−パ−株式会社 filed Critical 日本スチレンペ−パ−株式会社
Priority to JP18231981U priority Critical patent/JPS5888360U/en
Publication of JPS5888360U publication Critical patent/JPS5888360U/en
Pending legal-status Critical Current

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  • 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) [Abstract] 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 drawings]

第１図は従来の両面波形発泡プラスチックシートの斜視
図、第２図は本考案の一実施例を示す斜視図、第３図及
び第４図はそれぞれ本考案の他の実施例における波形表
面凹凸の説明図である。Fig. 1 is a perspective view of a conventional double-sided corrugated foamed plastic sheet, Fig. 2 is a perspective view showing one embodiment of the present invention, and Figs. 3 and 4 are corrugated surface irregularities in other embodiments of the present invention. FIG.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）両表面に規則的な波形の凹凸を有する発泡プラス
チックシートからなる緩衝材において、一方の表面にお
ける凹凸の波の向きが反対側表面における凹凸の波の向
きと異なることを特徴とする緩衝材。(1) A cushioning material made of a foamed plastic sheet having regular wave-like irregularities on both surfaces, characterized in that the direction of the waves of the irregularities on one surface is different from the direction of the waves of the irregularities on the opposite surface. Material. （２）　　両表面における各凹凸の波の向きの間の角度
が９０°±６０°である実用新案登録請求の範囲　　　
　　゛第１項記載の緩衝材。(2) A claim for utility model registration in which the angle between the wave directions of each unevenness on both surfaces is 90°±60°
゛The cushioning material described in item 1.
JP18231981U 1981-12-09 1981-12-09 Cushioning material Pending JPS5888360U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18231981U JPS5888360U (en) 1981-12-09 1981-12-09 Cushioning material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18231981U JPS5888360U (en) 1981-12-09 1981-12-09 Cushioning material

Publications (1)

Publication Number Publication Date
JPS5888360U true JPS5888360U (en) 1983-06-15

Family

ID=29980583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18231981U Pending JPS5888360U (en) 1981-12-09 1981-12-09 Cushioning material

Country Status (1)

Country Link
JP (1) JPS5888360U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018177270A (en) * 2017-04-07 2018-11-15 三甲株式会社 Cushioning plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018177270A (en) * 2017-04-07 2018-11-15 三甲株式会社 Cushioning plate

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