JPS58105544U - 防塵照明装置 - Google Patents

防塵照明装置

Info

Publication number
JPS58105544U
JPS58105544U JP308082U JP308082U JPS58105544U JP S58105544 U JPS58105544 U JP S58105544U JP 308082 U JP308082 U JP 308082U JP 308082 U JP308082 U JP 308082U JP S58105544 U JPS58105544 U JP S58105544U
Authority
JP
Japan
Prior art keywords
document
lighting equipment
dustproof lighting
dust
dustproof
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
JP308082U
Other languages
English (en)
Other versions
JPH0317295Y2 (ja
Inventor
武 山田
弘光　茂治
竹尾　省二
田島　和昭
Original Assignee
日本電気株式会社
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 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP308082U priority Critical patent/JPS58105544U/ja
Publication of JPS58105544U publication Critical patent/JPS58105544U/ja
Application granted granted Critical
Publication of JPH0317295Y2 publication Critical patent/JPH0317295Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (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。

Description

【図面の簡単な説明】
第１図は従来公知の照明装置の略図、第２図は本考案の
第１実施例の略図、第３図は照明効率を向上するように
した来者実弟２の実施例の略図、第４図は本考案の第３
の実施例の略図である。 １・・・・・・被撮像原稿、２・・・・・・照明光源、
３・・・・・・第１反射器、４Ａ、　４Ｂ、　４Ｃ・・
・・・・防塵カバー、５　　、・・・・・・レンズ、６
・・・・・・撮像装置、７・・・・・・第２反射器１．
８・・・・＝・透明原稿支持板、９・・・・・・読取面
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被撮像原稿と、前記原稿を撮像する撮像装置との間の空
    間を透明原稿支持板と、防塵カバーとで覆い、前記原稿
    を照明することを特徴とする防塵照明装置。
JP308082U 1982-01-13 1982-01-13 防塵照明装置 Granted JPS58105544U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP308082U JPS58105544U (ja) 1982-01-13 1982-01-13 防塵照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP308082U JPS58105544U (ja) 1982-01-13 1982-01-13 防塵照明装置

Publications (2)

Publication Number Publication Date
JPS58105544U true JPS58105544U (ja) 1983-07-18
JPH0317295Y2 JPH0317295Y2 (ja) 1991-04-12

Family

ID=30016030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP308082U Granted JPS58105544U (ja) 1982-01-13 1982-01-13 防塵照明装置

Country Status (1)

Country Link
JP (1) JPS58105544U (ja)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5067720U (ja) * 1973-10-24 1975-06-17
JPS5092742A (ja) * 1973-12-17 1975-07-24
JPS51112130A (en) * 1975-03-28 1976-10-04 Sumitomo Electric Ind Ltd Optical reading device
JPS5210324U (ja) * 1975-07-11 1977-01-25
JPS52140333A (en) * 1976-05-18 1977-11-22 Canon Inc Optical device
JPS53104239A (en) * 1977-02-24 1978-09-11 Ricoh Co Ltd Copier combined with transmitter
JPS5423727U (ja) * 1977-07-19 1979-02-16
JPS54122850U (ja) * 1978-02-17 1979-08-28
JPS57136957U (ja) * 1981-02-21 1982-08-26

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236811A (en) * 1975-09-17 1977-03-22 Yoshihiko Kameyama Main frame constitution method and subbframe constitution method by means of heavy h steel in building that form gable tn top portion of roof and gradient in four

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5067720U (ja) * 1973-10-24 1975-06-17
JPS5092742A (ja) * 1973-12-17 1975-07-24
JPS51112130A (en) * 1975-03-28 1976-10-04 Sumitomo Electric Ind Ltd Optical reading device
JPS5210324U (ja) * 1975-07-11 1977-01-25
JPS52140333A (en) * 1976-05-18 1977-11-22 Canon Inc Optical device
JPS53104239A (en) * 1977-02-24 1978-09-11 Ricoh Co Ltd Copier combined with transmitter
JPS5423727U (ja) * 1977-07-19 1979-02-16
JPS54122850U (ja) * 1978-02-17 1979-08-28
JPS57136957U (ja) * 1981-02-21 1982-08-26

Also Published As

Publication number Publication date
JPH0317295Y2 (ja) 1991-04-12

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