JPS581946U - Document holding cover opening/closing device - Google Patents

Document holding cover opening/closing device

Info

Publication number
JPS581946U
JPS581946U JP9634881U JP9634881U JPS581946U JP S581946 U JPS581946 U JP S581946U JP 9634881 U JP9634881 U JP 9634881U JP 9634881 U JP9634881 U JP 9634881U JP S581946 U JPS581946 U JP S581946U
Authority
JP
Japan
Prior art keywords
document
cover
closing device
holding cover
document holding
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
JP9634881U
Other languages
Japanese (ja)
Inventor
渡辺　順児
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP9634881U priority Critical patent/JPS581946U/en
Publication of JPS581946U publication Critical patent/JPS581946U/en
Pending legal-status Critical Current

Links

Landscapes

  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (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]

−第１図は本考案の一実施例を採用した複写機の概略的
構成図、第２図は原稿押えカバーの開閉装置の一実施例
を示す縦断正面図である。 １・・・本体、２・・・原稿台、３・・・原稿押えカバ
ー、１７・・・開閉装置、１８・・・付勢手段（付勢ば
ね）、２３・・・電磁石、２４・・・永久磁石、２７・
・・押えカバー保持手段。- Fig. 1 is a schematic configuration diagram of a copying machine employing an embodiment of the present invention, and Fig. 2 is a longitudinal sectional front view showing an embodiment of an opening/closing device for a document holding cover. DESCRIPTION OF SYMBOLS 1...Main body, 2...Document stand, 3...Document holding cover, 17...Opening/closing device, 18...Biasing means (biasing spring), 23...Electromagnet, 24...・Permanent magnet, 27・
...Presser cover holding means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ′　本体に設けられた原稿台に開閉自在に設けられ、上
記原稿台上に載置された原稿を押える原稿押えカバーと
、この原稿押えカバーを開放する方向へ常時付勢する付
勢手段と、少なくとも永久磁石および電磁石を有し、コ
ピ一時には上記永久磁石の磁力により上記原稿押えカバ
ーを閉鎖状態に保持し、コピー終了後には上記電磁石に
通電して上記永久磁石の磁力を中和させ上記原稿押えカ
バーを開放可能とする押えカバー保持手段とを具備した
ことを特徴とする原稿押えカバーの開閉装置。' A document holding cover that is openable and closable on a document table provided on the main body and presses down the document placed on the document table; and a biasing means that constantly urges the document holding cover in the direction of opening. It has at least a permanent magnet and an electromagnet, and during copying, the magnetic force of the permanent magnet holds the document holding cover in a closed state, and after copying is completed, the electromagnet is energized to neutralize the magnetic force of the permanent magnet, and the original is 1. An opening/closing device for a document presser cover, comprising a presser cover holding means that allows the presser cover to be opened.
JP9634881U 1981-06-29 1981-06-29 Document holding cover opening/closing device Pending JPS581946U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9634881U JPS581946U (en) 1981-06-29 1981-06-29 Document holding cover opening/closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9634881U JPS581946U (en) 1981-06-29 1981-06-29 Document holding cover opening/closing device

Publications (1)

Publication Number Publication Date
JPS581946U true JPS581946U (en) 1983-01-07

Family

ID=29891217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9634881U Pending JPS581946U (en) 1981-06-29 1981-06-29 Document holding cover opening/closing device

Country Status (1)

Country Link
JP (1) JPS581946U (en)

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