EP0276855A2 - Appareil duplicateur d'images - Google Patents

Appareil duplicateur d'images Download PDF

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Publication number
EP0276855A2
EP0276855A2 EP88101244A EP88101244A EP0276855A2 EP 0276855 A2 EP0276855 A2 EP 0276855A2 EP 88101244 A EP88101244 A EP 88101244A EP 88101244 A EP88101244 A EP 88101244A EP 0276855 A2 EP0276855 A2 EP 0276855A2
Authority
EP
European Patent Office
Prior art keywords
mode
control means
modes
switch
selecting
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.)
Withdrawn
Application number
EP88101244A
Other languages
German (de)
English (en)
Other versions
EP0276855A3 (fr
Inventor
Masazumi C/O Minolta Camera K.K. Ito
Kadotaro C/O Minolta Camera K.K. Nishimori
Kimihiko C/O Minolta Camera K.K. Higashio
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.)
Minolta Co Ltd
Original Assignee
Minolta Co Ltd
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
Priority claimed from JP62018852A external-priority patent/JPS63186265A/ja
Priority claimed from JP62018851A external-priority patent/JPS63186264A/ja
Priority claimed from JP62018850A external-priority patent/JPS63186263A/ja
Priority claimed from JP62018849A external-priority patent/JPS63186262A/ja
Priority claimed from JP62139515A external-priority patent/JPS63301973A/ja
Priority claimed from JP62143557A external-priority patent/JPS63306466A/ja
Priority claimed from JP62143558A external-priority patent/JPS63306467A/ja
Application filed by Minolta Co Ltd filed Critical Minolta Co Ltd
Publication of EP0276855A2 publication Critical patent/EP0276855A2/fr
Publication of EP0276855A3 publication Critical patent/EP0276855A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5016—User-machine interface; Display panels; Control console

Definitions

  • the present invention relates to an image duplicating apparatus and particularly to an electrophotographic image duplicating apparatus such as a copying apparatus of the type having an interactive control panel or an interactive section in a control panel.
  • an image duplicating apparatus (here strictlyinafter referred to simply as copying apparatus) embodying the present invention comprises a housing 20 having an upper panel portion formed in part by a transparent document table 22. A sheet of document (not shown) bearing images to be reproduced is to be placed on this document table 22.
  • drum cleaner unit 60 which removes any residual toner particles from the peripheral surface of the drum 50.
  • a charge eraser lamp 62 which irradiates the cleaned peripheral surface of the drum 50 to eliminate the charges which may be left thereon.
  • control panel 100 Further provided on the control panel 100 are print density increment and decrement switches 116 with respectively associated indicators 116 a to permit manual selection of a desired print density for the copy sheets to be printed.
  • the print density is stepwise incremented with one of the switches 116 depressed or decremented with the other of the switches 116 depressed.
  • the color of the imaged to be printed can be selected from among different available colors at a color select switch 118 (CL) having associated color indicators 118 a , 118 b and 118 c allocated to different print colors such as black, red (or magenta) and yellow, respectively.
  • the color select switch 118 is in effect opera­tive to select one or two of the developing units 54 a and 54 b of the image developing stage 54 of the apparatus shown in Fig. 1.
  • zoom switches 120 On the control panel 100 are further provided zoom switches 120 for continuously varying the coordinate values or magnifi­cation ratio entered for edited mode of copying operation.
  • the numerical data continuously selected by the switches 120 are displayed on a magn
  • the charges are caused to dissipate on the area of the drum surface as defined by the four coordinate points given by the x-coordinates X1 and X2 and the y-coordinates Y1 and Y2. There can thus be produced no latent images within this area when the drum 50 is illumi­nated with an information carrying beam incident on the drum surface.
  • the area is displayed as the edited copy/erase area R on the display screen 316 shown in Fig. 4.
  • the first strip 350 a form the switch areas 324 a , 328 a , 330 a 334 a 336 a 340 a and 344 a arranged in a first row of the subsections 300, 302, 304, 306 and 408.
  • the second switch strip 350 b form the switch areas 324 b 328 b , 330 b , 334 b , 336 b , 340 b and 344 b arranged in a second row of the subsections 300, 302, 304, 306 and 408.
  • step D14 If it is found at the step D12 that there is no signal produced with the second switch strip 350 b depressed in the touch panel section 124, it is further tested at a step D14 whether or not there is present a signal produced with the third switch strip 350 c depressed in the touch panel section 124. In the presence of such a signal, the step D14 is fol­lowed by a step D15 at which the status flag F ZS is shifted to logic "0" state and an instruction signal is issued so that only the indicator 345 c associated with the switch area 344 c is turned on to flicker with all the other indicators 345 a , 345 b and 345 d for the switch areas 344 a , 344 b and 344 d turned off in the subsection 308. At this step D15 is further issued an instruction signal to drive the lens unit 42 to move to a position providing a third predetermined magnification ratio memorized in the magnification memory area selected from the switch area 344 c .
  • step E04 If it is found at the step E04 that the status flag F ZI is not of the "2" state, it is tested at a step E06 whether or not the status flag F ZI is of a "3" state. If it is found that the status flag F ZI is of the "3" state, the step E06 is followed by a step E07 at which the status flag F ZI is shifted to the "0" state and an instruction signal is issued so that the indicators 341 a to 341 d respectively associated with all the switch areas 340 a to 340 d in the subsection 306 are turned off.
  • the step E34 is followed by a step E35 at which an instruction signal is further issued to drive the lens unit 42 for movement to a position providing the corrected magnification ratio while memorizing the magnification ratio into the selected memory area and shifting the status flag F ZS to the "0" state. If it is found at the step E33 that there is no signal produced with the second switch strip 350 c depressed, it is further tested at a step E36 whether or not there is present a signal produced with the fourth switch strip 350 d depressed. In the presence of such a signal, the step E36 is followed by a step E37 at which an instruction signal is issued so that only the indica­tor 345 d associated with the switch area 344 d is turned on to flicker.
  • an instruction signal is issued at a step F05 by which the indicators 118 a and 118 b allocated to the develop­ing units 54 a and 54 b storing the black and red colored toners are turned on to flicker.
  • the step F05 is followed by a step F06 by which an instruction signal is further issued so that the indicators 325 a , 325 b and 325 c respectively associated with the black select switch 324 a , area color switch 324 b and area erase switch 324 c are turned on to flicker.
  • an instruction signal is issued at a step F12 by which the indica­tors 118 a and 118 b allocated to the developing units 54 a and 54 b storing the black and red colored toners are turned on to flicker.
  • the step F12 is followed by a step F13 by which an instruction signal is further issued so that the indicators 325 a , 325 b and 325 c respectively associated with the black select switch 324 a , area color switch 324 b and area erase switch 324 c are turned on to flicker.
  • the status flag F ZI is shifted to a "21" state at a step G24, whereupon it is confirmed at a step G25 shown in Fig. 15B whether or not the status flag F ZI is of the "3" state. If it is found that the status flag F ZI is of the "3" state, the step G25 is followed by a step G26 at which it is queried whether or not there is present a signal produced with the third switch strip 350 c depressed in the touch panel section 124.
  • step G26 If it is found at the step G26 that there is no signal produced with the third switch strip 350 c depressed, it is queried at a step G29 whether or not there is present a signal produced with the fourth switch strip 350 d depressed in the touch panel section 124. In the presence of such a signal, an instruction signal is issued at a step G30 so that the indicator 341 c associated with the switch area 340 c is turned off and the indicator 341 d for the switch area 340 d turned on to flicker in the fourth subsection 306 of the touch panel section 124.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Facsimiles In General (AREA)
EP88101244A 1987-01-28 1988-01-28 Appareil duplicateur d'images Withdrawn EP0276855A3 (fr)

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
JP18851/87 1987-01-28
JP62018852A JPS63186265A (ja) 1987-01-28 1987-01-28 複写機能選択装置
JP62018851A JPS63186264A (ja) 1987-01-28 1987-01-28 複写機能選択装置
JP18852/87 1987-01-28
JP62018850A JPS63186263A (ja) 1987-01-28 1987-01-28 複写機能選択装置
JP18853/87 1987-01-28
JP18850/87 1987-01-28
JP1885387 1987-01-28
JP18849/87 1987-01-28
JP62018849A JPS63186262A (ja) 1987-01-28 1987-01-28 複写機能選択装置
JP62139515A JPS63301973A (ja) 1987-06-02 1987-06-02 対話操作型操作パネルの制御方式
JP139515/87 1987-06-02
JP143558/87 1987-06-08
JP62143557A JPS63306466A (ja) 1987-06-08 1987-06-08 対話操作パネルにおける機能設定方式
JP143557/87 1987-06-08
JP62143558A JPS63306467A (ja) 1987-06-08 1987-06-08 複写倍率設定方式

Publications (2)

Publication Number Publication Date
EP0276855A2 true EP0276855A2 (fr) 1988-08-03
EP0276855A3 EP0276855A3 (fr) 1990-06-20

Family

ID=27571856

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88101244A Withdrawn EP0276855A3 (fr) 1987-01-28 1988-01-28 Appareil duplicateur d'images

Country Status (1)

Country Link
EP (1) EP0276855A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321932B1 (fr) * 1987-12-21 1994-07-20 Sharp Kabushiki Kaisha Appareil de formation d'images avec plusieurs fonctions de traitement d'image

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60136760A (ja) * 1983-12-26 1985-07-20 Minolta Camera Co Ltd 複写機
US4758866A (en) * 1985-07-09 1988-07-19 Minolta Camera Kabushiki Kaisha Copying apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321932B1 (fr) * 1987-12-21 1994-07-20 Sharp Kabushiki Kaisha Appareil de formation d'images avec plusieurs fonctions de traitement d'image

Also Published As

Publication number Publication date
EP0276855A3 (fr) 1990-06-20

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