JPH02121916U - - Google Patents

Info

Publication number
JPH02121916U
JPH02121916U JP2989689U JP2989689U JPH02121916U JP H02121916 U JPH02121916 U JP H02121916U JP 2989689 U JP2989689 U JP 2989689U JP 2989689 U JP2989689 U JP 2989689U JP H02121916 U JPH02121916 U JP H02121916U
Authority
JP
Japan
Prior art keywords
parts
paperboard
core material
cardboard
folded
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
JP2989689U
Other languages
English (en)
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 filed Critical
Priority to JP2989689U priority Critical patent/JPH02121916U/ja
Publication of JPH02121916U publication Critical patent/JPH02121916U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一例を示すハニカム状ダン
ボール芯材の斜視図、第2図はその一部拡大図、
第3図は従来のハニカム状ダンボール芯材の斜視
図である。 10……ハニカム状ダンボール芯材、11……
折り曲げ部、20A,20B……ダンボールシー
ト、21……板紙部、S……スリツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数のダンボールシートの板紙部が部分的に貼
    着されて多数の折曲げ部を有するハニカム状ダン
    ボール芯材とされたものにおいて、前記ダンボー
    ルシートの折曲げ部の山部となる板紙部に連続し
    たスリツトが形成されていることを特徴とするダ
    ンボール芯材。
JP2989689U 1989-03-16 1989-03-16 Pending JPH02121916U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2989689U JPH02121916U (ja) 1989-03-16 1989-03-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2989689U JPH02121916U (ja) 1989-03-16 1989-03-16

Publications (1)

Publication Number Publication Date
JPH02121916U true JPH02121916U (ja) 1990-10-04

Family

ID=31254504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2989689U Pending JPH02121916U (ja) 1989-03-16 1989-03-16

Country Status (1)

Country Link
JP (1) JPH02121916U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631258A (en) * 1979-08-24 1981-03-30 Hitachi Ltd Line test system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631258A (en) * 1979-08-24 1981-03-30 Hitachi Ltd Line test system

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