JPS6241764U - - Google Patents

Info

Publication number
JPS6241764U
JPS6241764U JP13157285U JP13157285U JPS6241764U JP S6241764 U JPS6241764 U JP S6241764U JP 13157285 U JP13157285 U JP 13157285U JP 13157285 U JP13157285 U JP 13157285U JP S6241764 U JPS6241764 U JP S6241764U
Authority
JP
Japan
Prior art keywords
recording material
remaining amount
material remaining
roll
support member
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
JP13157285U
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 JP13157285U priority Critical patent/JPS6241764U/ja
Publication of JPS6241764U publication Critical patent/JPS6241764U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Unwinding Webs (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す断面図、第2
図はリングが記録材に嵌入した状態を示す断面図
、第3図は軸方向からリングを見た説明図、第4
図は他の実施例を示す説明図である。 1は記録材、2,5は側壁、4,6はピン、1
0,16はリング、11は圧縮バネ、12はマイ
クロスイツチ、17は指示針である。

Claims (1)

    【実用新案登録請求の範囲】
  1. ロール状記録材を芯部支持部材を介して回動可
    能に支持することが出来る記録装置に用いられる
    記録材の残量検出装置に於いて、側面に一定量の
    円形えぐり凹所を有する検出部材を常に前記ロー
    ル状記録材に付勢せる如く前記芯部支持部材に摺
    動可能な如く取り付けて構成した記録材の残量検
    出装置。
JP13157285U 1985-08-30 1985-08-30 Pending JPS6241764U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13157285U JPS6241764U (ja) 1985-08-30 1985-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13157285U JPS6241764U (ja) 1985-08-30 1985-08-30

Publications (1)

Publication Number Publication Date
JPS6241764U true JPS6241764U (ja) 1987-03-12

Family

ID=31030146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13157285U Pending JPS6241764U (ja) 1985-08-30 1985-08-30

Country Status (1)

Country Link
JP (1) JPS6241764U (ja)

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