JPS5950727U - waterproof cardboard - Google Patents

waterproof cardboard

Info

Publication number
JPS5950727U
JPS5950727U JP11282183U JP11282183U JPS5950727U JP S5950727 U JPS5950727 U JP S5950727U JP 11282183 U JP11282183 U JP 11282183U JP 11282183 U JP11282183 U JP 11282183U JP S5950727 U JPS5950727 U JP S5950727U
Authority
JP
Japan
Prior art keywords
layer
paper
waterproof
synthetic resin
waterproof cardboard
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
JP11282183U
Other languages
Japanese (ja)
Other versions
JPS5924507Y2 (en
Inventor
黒田　政造
Original Assignee
本州製紙株式会社
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 本州製紙株式会社 filed Critical 本州製紙株式会社
Priority to JP1983112821U priority Critical patent/JPS5924507Y2/en
Publication of JPS5950727U publication Critical patent/JPS5950727U/en
Application granted granted Critical
Publication of JPS5924507Y2 publication Critical patent/JPS5924507Y2/en
Expired legal-status Critical Current

Links

Landscapes

  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Laminated Bodies (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 drawings]

図面は本考案の一実施例を示す防水段ポールの縦断面図
である。 １・・・ライナー紙、３・・・防水層、４・・・波型中
芯紙、Ａ・・・防水段ボール。The drawing is a longitudinal sectional view of a waterproof corrugated pole showing an embodiment of the present invention. 1... liner paper, 3... waterproof layer, 4... corrugated core paper, A... waterproof cardboard.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少なくとも一方のライナー紙の紙層の最内外層を除く中
間層に、紙繊維と繊維状合成樹脂とを共存させた紙層を
形成し、加熱することにより前記繊維状合成樹脂を熔融
し、互いに密着させてライナー紙に防水層を形成させた
ことを特徴とする防水段ボール。A paper layer in which paper fibers and fibrous synthetic resin coexist is formed in the intermediate layer of at least one of the liner paper layers excluding the outermost layer, and the fibrous synthetic resin is melted by heating and mutually bonded to each other. A waterproof corrugated board characterized by having liner paper adhered to form a waterproof layer.
JP1983112821U 1983-07-19 1983-07-19 waterproof cardboard Expired JPS5924507Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983112821U JPS5924507Y2 (en) 1983-07-19 1983-07-19 waterproof cardboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983112821U JPS5924507Y2 (en) 1983-07-19 1983-07-19 waterproof cardboard

Publications (2)

Publication Number Publication Date
JPS5950727U true JPS5950727U (en) 1984-04-04
JPS5924507Y2 JPS5924507Y2 (en) 1984-07-20

Family

ID=30261402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983112821U Expired JPS5924507Y2 (en) 1983-07-19 1983-07-19 waterproof cardboard

Country Status (1)

Country Link
JP (1) JPS5924507Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929985U (en) * 1972-06-07 1974-03-14
US3799837A (en) * 1970-05-22 1974-03-26 Billeruds Ab Fluting and corrugated cardboard containing such fluting

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799837A (en) * 1970-05-22 1974-03-26 Billeruds Ab Fluting and corrugated cardboard containing such fluting
JPS4929985U (en) * 1972-06-07 1974-03-14

Also Published As

Publication number Publication date
JPS5924507Y2 (en) 1984-07-20

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