JPS6033345U - Copy machine original transmitted light measurement device - Google Patents

Copy machine original transmitted light measurement device

Info

Publication number
JPS6033345U
JPS6033345U JP12331583U JP12331583U JPS6033345U JP S6033345 U JPS6033345 U JP S6033345U JP 12331583 U JP12331583 U JP 12331583U JP 12331583 U JP12331583 U JP 12331583U JP S6033345 U JPS6033345 U JP S6033345U
Authority
JP
Japan
Prior art keywords
light
copying machine
document
transmitted
machine according
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
JP12331583U
Other languages
Japanese (ja)
Inventor
石丸 健治
満 染谷
Original Assignee
コピア株式会社
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 コピア株式会社 filed Critical コピア株式会社
Priority to JP12331583U priority Critical patent/JPS6033345U/en
Publication of JPS6033345U publication Critical patent/JPS6033345U/en
Pending legal-status Critical Current

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  • Control Of Exposure In Printing And Copying (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 the drawing]

第1図は自動焼付制御機能を有するジアゾ複写機を説明
する図、第2図は自動焼付制御回路のブロック図、第3
図乃至第5図は夫々本考案の実施例を説明する図である
。 9:原稿搬送路、10:露光用光源、11:受光素子、
13:光フィルタ、14:光ファイバー、15.17:
光拡散板、16:原稿透過光量検知部。 第1図  14 第3図 4− ノ
Figure 1 is a diagram explaining a diazo copying machine with an automatic printing control function, Figure 2 is a block diagram of the automatic printing control circuit, and Figure 3 is a block diagram of the automatic printing control circuit.
5 through 5 are diagrams each illustrating an embodiment of the present invention. 9: Original transport path, 10: Exposure light source, 11: Light receiving element,
13: Optical filter, 14: Optical fiber, 15.17:
Light diffusion plate, 16: Original transmitted light amount detection unit. Figure 1 14 Figure 3 4- ノ

Claims (7)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)原稿と感光紙を重ねて露光焼付する自動焼付制御
機能付の複写機において、原稿搬送路を挟んで設けた発
光部と受光部とを有し、前記発光部及び受光部の夫々の
原稿搬送路側の少なくとも一方に光拡散板を設けると共
に、前記発光部の光源から前記受光部の受光素子に至る
光路に光フィルタを設けたことを特徴とする複写機の原
稿透過光量測定装置。
(1) A copying machine equipped with an automatic printing control function that exposes and prints a document and photosensitive paper in a stacked manner, which has a light emitting section and a light receiving section provided across the document conveyance path, and each of the light emitting section and the light receiving section A document transmitted light amount measuring device for a copying machine, characterized in that a light diffusing plate is provided on at least one side of the document conveyance path, and an optical filter is provided in an optical path from the light source of the light emitting section to the light receiving element of the light receiving section.
(2)前記発光部は、複写機の露光用光源からの光を導
く光ファイバーを有することを特徴とする実用新案登録
請求の範囲第1項記載の複写機の原稿透過光量測定装置
(2) The transmitting light amount measuring device for a copying machine according to claim 1, wherein the light emitting section has an optical fiber that guides light from an exposure light source of the copying machine.
(3)前記発光部は、複写機の露光用光源とは別個に設
けた光源を有することを特徴とする実用新案登録請求の
範囲第1項記載の複写機の原稿透過光量測定装置。
(3) The apparatus for measuring the amount of transmitted light of a document transmitted through a copying machine according to claim 1, wherein the light emitting section has a light source provided separately from an exposure light source of the copying machine.
(4)前記光フィルタを、前記光ファイバーの露光用光
源側に設けたことを特徴とする実用新案登録請求の範囲
第2項記載の複写機の原稿透過光量測定装置。
(4) The apparatus for measuring the amount of transmitted light transmitted through a document in a copying machine according to claim 2, wherein the optical filter is provided on the exposure light source side of the optical fiber.
(5)前記光ブイレルタを、前記光ファイバーの前記原
稿搬送路側に設けたことを特徴とする実用新案登録請求
の範囲第2項記載の複写機の原稿透過光量測定装置。
(5) The apparatus for measuring the amount of transmitted light transmitted through a document in a copying machine according to claim 2, wherein the optical beam filter is provided on the document transport path side of the optical fiber.
(6)前記光フィルタを、前記原稿搬送路と前記受光素
子の間に設けたことを特徴とする実用新案登録請求の範
囲第1項、第2項又は第3項記載の複写機の原稿透過光
量測定装置。
(6) A copying machine according to claim 1, 2, or 3, characterized in that the optical filter is provided between the document transport path and the light-receiving element. Light amount measuring device.
(7)前記光フィルタは、使用する感光紙の焼付感光波
長を透過する実用新案登録請求の範囲第1項乃至第6項
の何れかに記載した複写機の原稿透過光量測定装置。
(7) The apparatus for measuring the amount of light transmitted through a document of a copying machine according to any one of claims 1 to 6, wherein the optical filter transmits the printing-sensitive wavelength of the photosensitive paper used.
JP12331583U 1983-08-10 1983-08-10 Copy machine original transmitted light measurement device Pending JPS6033345U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12331583U JPS6033345U (en) 1983-08-10 1983-08-10 Copy machine original transmitted light measurement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12331583U JPS6033345U (en) 1983-08-10 1983-08-10 Copy machine original transmitted light measurement device

Publications (1)

Publication Number Publication Date
JPS6033345U true JPS6033345U (en) 1985-03-07

Family

ID=30281540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12331583U Pending JPS6033345U (en) 1983-08-10 1983-08-10 Copy machine original transmitted light measurement device

Country Status (1)

Country Link
JP (1) JPS6033345U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132361A (en) * 1980-03-21 1981-10-16 Ricoh Co Ltd Exposure stabilizing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132361A (en) * 1980-03-21 1981-10-16 Ricoh Co Ltd Exposure stabilizing device

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