JPS6456478A - Display device for fixing device for image recorder - Google Patents

Display device for fixing device for image recorder

Info

Publication number
JPS6456478A
JPS6456478A JP62213986A JP21398687A JPS6456478A JP S6456478 A JPS6456478 A JP S6456478A JP 62213986 A JP62213986 A JP 62213986A JP 21398687 A JP21398687 A JP 21398687A JP S6456478 A JPS6456478 A JP S6456478A
Authority
JP
Japan
Prior art keywords
temperature
fixing device
prescribed
difference
value
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
JP62213986A
Other languages
Japanese (ja)
Inventor
Mikio Udagawa
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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
Application filed by Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP62213986A priority Critical patent/JPS6456478A/en
Publication of JPS6456478A publication Critical patent/JPS6456478A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Or Security For Electrophotography (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Control Of Temperature (AREA)
  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE:To exactly predit the timing for becoming a copy available state, by displaying a temperature difference between the temperature of a fixing device and a prescribed temperature value, or the time required for reaching the prescribed temperature value, when the temperature of the fixing device does not reach the prescribed temperature value. CONSTITUTION:A temperature detecting means 12 detects the temperature of a heating roll 9 of a fixing device 8. Subsequently, an arithmetic means 22 compares this detected temperature with a prescribed temperature value, its difference is calculated, and when its difference is larger than a value determined in advance, the time when the temperature of the heating roll 9 reaches the prescribed temperature value is calculated. Subsequently, a display means 25 displays the temperature difference of the detected temperature and the prescribed temperature value, or the calculated time. In such a way, the timing for becoming a copy available state can be predicated exactly.
JP62213986A 1987-08-27 1987-08-27 Display device for fixing device for image recorder Pending JPS6456478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62213986A JPS6456478A (en) 1987-08-27 1987-08-27 Display device for fixing device for image recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62213986A JPS6456478A (en) 1987-08-27 1987-08-27 Display device for fixing device for image recorder

Publications (1)

Publication Number Publication Date
JPS6456478A true JPS6456478A (en) 1989-03-03

Family

ID=16648356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62213986A Pending JPS6456478A (en) 1987-08-27 1987-08-27 Display device for fixing device for image recorder

Country Status (1)

Country Link
JP (1) JPS6456478A (en)

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