JPS6354440U - - Google Patents

Info

Publication number
JPS6354440U
JPS6354440U JP14990486U JP14990486U JPS6354440U JP S6354440 U JPS6354440 U JP S6354440U JP 14990486 U JP14990486 U JP 14990486U JP 14990486 U JP14990486 U JP 14990486U JP S6354440 U JPS6354440 U JP S6354440U
Authority
JP
Japan
Prior art keywords
light
emitting element
storage section
shredder
specific wavelength
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
JP14990486U
Other languages
English (en)
Other versions
JPH0143176Y2 (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 JP14990486U priority Critical patent/JPH0143176Y2/ja
Publication of JPS6354440U publication Critical patent/JPS6354440U/ja
Application granted granted Critical
Publication of JPH0143176Y2 publication Critical patent/JPH0143176Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Crushing And Pulverization Processes (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の実施例である満紙検知装置
が適用されるシユレツダの概略構造図、第２図は
前記満紙検知装置の回路構成を示す図、第３図は
従来のシユレツダの概略構造図である。 ８―発光素子、９―受光素子、１０―発振器、
１１―発光ダイオード、１２，１３―可視光カツ
トフイルタ、１４―フオトダイオード、１６―フ
イルタ、１９―比較器。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 投入された紙葉類を裁断する裁断部と、裁
    断された紙葉類を堆積収容する収容部と、を有す
    るシユレツダにおいて、 前記収容部の上端部に、特定波長の光を発光す
    る発光素子および前記特定波長の光を受光する受
    光素子をそれぞれ前記収容部に向けて設け、 前記発光素子を特定周波数で駆動する駆動回路
    と、 前記受光素子が受光した光のうち前記特定周波
    数の成分を濾波する濾波手段と、濾波出力が一定
    値以上になつたとき、収容部満紙の旨を出力する
    出力手段と、 を設けたことを特徴とするシユレツダの満紙検
    知装置。 (2) 前記特定波長の光は赤外線である実用新案
    登録請求の範囲第１項記載のシユレツダの満紙検
    知装置。
JP14990486U 1986-09-29 1986-09-29 Expired JPH0143176Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14990486U JPH0143176Y2 (ja) 1986-09-29 1986-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14990486U JPH0143176Y2 (ja) 1986-09-29 1986-09-29

Publications (2)

Publication Number Publication Date
JPS6354440U true JPS6354440U (ja) 1988-04-12
JPH0143176Y2 JPH0143176Y2 (ja) 1989-12-14

Family

ID=31065551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14990486U Expired JPH0143176Y2 (ja) 1986-09-29 1986-09-29

Country Status (1)

Country Link
JP (1) JPH0143176Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002085994A (ja) * 2000-09-11 2002-03-26 Meiko Shokai Co Ltd シュレッダの満紙検知装置
JP2017170282A (ja) * 2016-03-18 2017-09-28 株式会社サカエ シュレッダ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001009306A (ja) * 1999-04-28 2001-01-16 Shigumaa Giken Kk 文書細断機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002085994A (ja) * 2000-09-11 2002-03-26 Meiko Shokai Co Ltd シュレッダの満紙検知装置
JP2017170282A (ja) * 2016-03-18 2017-09-28 株式会社サカエ シュレッダ

Also Published As

Publication number Publication date
JPH0143176Y2 (ja) 1989-12-14

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