JPS5541409A - Electrophotographic copier - Google Patents

Electrophotographic copier

Info

Publication number
JPS5541409A
JPS5541409A JP11406378A JP11406378A JPS5541409A JP S5541409 A JPS5541409 A JP S5541409A JP 11406378 A JP11406378 A JP 11406378A JP 11406378 A JP11406378 A JP 11406378A JP S5541409 A JPS5541409 A JP S5541409A
Authority
JP
Japan
Prior art keywords
reflecting mirror
original platen
fixed
light
lamp
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
JP11406378A
Other languages
Japanese (ja)
Inventor
Mitsuru Nagoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP11406378A priority Critical patent/JPS5541409A/en
Publication of JPS5541409A publication Critical patent/JPS5541409A/en
Pending legal-status Critical Current

Links

Landscapes

  • Light Sources And Details Of Projection-Printing Devices (AREA)

Abstract

PURPOSE: To provide the construction of easy assembling and adjusting works by so constructing the machine that the mounting reference plane of original platen and the mounting reference plane of a lighting device are matched and so disposing a lighting lamp that the reflected light from a reflecting mirror condenses onto the original platen.
CONSTITUTION: There are a main reflecting mirror part 11a, auxiliary reflecting mirror part 11b, lamp fixing part 11c and mounting holes 11d...11h in a reflecting mirror unit 11, and a window 11i for allowing the transmission of light to the reflecting mirror 14 is formed. Also, right and left lateral reflecting mirrors 13 are formed. A lighting lamp 12 is fixed in the first focus position of the main and auxiliary reflecting mirrors and is fixed by a lamp fixing member 11c. The reflecting mirror unit 11 assembled in this way is fixed to a machine frame 2 with the top surface A-A of the machine frame 2 as a reference. The original platen 3 travels on the rail 5 provided on the A-A plane. Then, light is condensed to the glass surface 4 which is integral with the original platen 3. Letting the top surface A-A be a reference in this way obviates the occurrence of any error and deviation in production and therefore adjusting work becomes easy.
COPYRIGHT: (C)1980,JPO&Japio
JP11406378A 1978-09-19 1978-09-19 Electrophotographic copier Pending JPS5541409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11406378A JPS5541409A (en) 1978-09-19 1978-09-19 Electrophotographic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11406378A JPS5541409A (en) 1978-09-19 1978-09-19 Electrophotographic copier

Publications (1)

Publication Number Publication Date
JPS5541409A true JPS5541409A (en) 1980-03-24

Family

ID=14628094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11406378A Pending JPS5541409A (en) 1978-09-19 1978-09-19 Electrophotographic copier

Country Status (1)

Country Link
JP (1) JPS5541409A (en)

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