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JPS5678862A - Fixing method - Google Patents

Fixing method

Info

Publication number
JPS5678862A
JPS5678862A JP15516079A JP15516079A JPS5678862A JP S5678862 A JPS5678862 A JP S5678862A JP 15516079 A JP15516079 A JP 15516079A JP 15516079 A JP15516079 A JP 15516079A JP S5678862 A JPS5678862 A JP S5678862A
Authority
JP
Japan
Prior art keywords
temperature
time
paper supply
section
low
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
JP15516079A
Other languages
Japanese (ja)
Inventor
Hiroyuki Adachi
Tsukasa Kuge
Noriyuki Ishihara
Masaaki Sakurai
Michiro Shigenobu
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP15516079A priority Critical patent/JPS5678862A/en
Publication of JPS5678862A publication Critical patent/JPS5678862A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE: To fix a toner image without fixing defect even in the low-temperature environment, by controlling energy consumption so that energy on the surface of the fixing roller is within the range of a desired value.
CONSTITUTION: Section (a) indicates the stand-by state, and section (b) indicates lowering of the temperature of the roller surface dependent upon the continuous paper supply in the low-temperature environment. In section (c), when the temperature of the roller surface reaches 11 and holding energy becomes outside a desired range, intermittent copying of heating for time A and paper supply for time B is repeated as shown by solid line 1; and when the temperature of the roller surface is raised to reach 11, this intermittent copying is terminated. If the surface temperature at paper supply end time t1 is equal to or lower than that at intermittent copying operation start time t1, the proportion between the stop time and the paper supply time is changed to make the stop time longer as shown by dotted line 2. Thus, the toner image is fixed without fixing defect even in the low-temperature environment.
COPYRIGHT: (C)1981,JPO&Japio
JP15516079A 1979-11-30 1979-11-30 Fixing method Pending JPS5678862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15516079A JPS5678862A (en) 1979-11-30 1979-11-30 Fixing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15516079A JPS5678862A (en) 1979-11-30 1979-11-30 Fixing method

Publications (1)

Publication Number Publication Date
JPS5678862A true JPS5678862A (en) 1981-06-29

Family

ID=15599827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15516079A Pending JPS5678862A (en) 1979-11-30 1979-11-30 Fixing method

Country Status (1)

Country Link
JP (1) JPS5678862A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63172187A (en) * 1987-01-09 1988-07-15 Canon Inc Fixing device
CN115928497A (en) * 2022-12-26 2023-04-07 福州大学 Preparation method and application of high-low temperature thermal response double-sided paper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63172187A (en) * 1987-01-09 1988-07-15 Canon Inc Fixing device
CN115928497A (en) * 2022-12-26 2023-04-07 福州大学 Preparation method and application of high-low temperature thermal response double-sided paper
CN115928497B (en) * 2022-12-26 2023-12-29 福州大学 Preparation method and application of high-temperature low-temperature heat-response double-sided paper

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