JPH0229759U - - Google Patents

Info

Publication number
JPH0229759U
JPH0229759U JP10843788U JP10843788U JPH0229759U JP H0229759 U JPH0229759 U JP H0229759U JP 10843788 U JP10843788 U JP 10843788U JP 10843788 U JP10843788 U JP 10843788U JP H0229759 U JPH0229759 U JP H0229759U
Authority
JP
Japan
Prior art keywords
base material
porous membrane
material layer
membrane layer
writing pressure
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
JP10843788U
Other languages
English (en)
Other versions
JP2524383Y2 (ja
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 JP1988108437U priority Critical patent/JP2524383Y2/ja
Publication of JPH0229759U publication Critical patent/JPH0229759U/ja
Application granted granted Critical
Publication of JP2524383Y2 publication Critical patent/JP2524383Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Duplication Or Marking (AREA)
  • Laminated Bodies (AREA)
  • Color Printing (AREA)

Description

【図面の簡単な説明】
第１図は筆圧を加える前の本考案の筆記用紙を
模式的に示す部分断面図であり、第２図は筆圧を
加え、次いで筆圧を取り去つた後の本考案の筆記
用紙表面層の状態を模式的に示す部分断面図であ
る。 図面中の符号は次のものを意味する。１；基材
層、２；多孔質膜層、３；加圧変形部分。

Claims (1)

    【実用新案登録請求の範囲】
  1. 基材層および該基材層上に設けられた塑性の多
    孔質膜層よりなり、該多孔質膜層が１０Kg／cm2
    〜１２５Kg／cm2の筆圧によつて容易に圧縮変形
    を受けるが筆圧を取り除いた後完全には復元しな
    いものであることを特徴とする筆記用紙。
JP1988108437U 1988-08-18 1988-08-18 筆記用紙 Expired - Lifetime JP2524383Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988108437U JP2524383Y2 (ja) 1988-08-18 1988-08-18 筆記用紙

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988108437U JP2524383Y2 (ja) 1988-08-18 1988-08-18 筆記用紙

Publications (2)

Publication Number Publication Date
JPH0229759U true JPH0229759U (ja) 1990-02-26
JP2524383Y2 JP2524383Y2 (ja) 1997-01-29

Family

ID=31343764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988108437U Expired - Lifetime JP2524383Y2 (ja) 1988-08-18 1988-08-18 筆記用紙

Country Status (1)

Country Link
JP (1) JP2524383Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58136479A (ja) * 1982-02-08 1983-08-13 Canon Inc 被記録材
JPS6072259U (ja) * 1983-10-21 1985-05-21 東洋クロス株式会社 インクリボン

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58136479A (ja) * 1982-02-08 1983-08-13 Canon Inc 被記録材
JPS6072259U (ja) * 1983-10-21 1985-05-21 東洋クロス株式会社 インクリボン

Also Published As

Publication number Publication date
JP2524383Y2 (ja) 1997-01-29

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