摘要:
The present invention relates to a fixing apparatus having a pair of rotary members for pinching and conveying a supporting material bearing a non-fixed toner image thereon, thereby fixing the non-fixed toner image on the supporting material and wherein a rectifier element is connected to at least one of the rotary members in a predetermined orientation, whereby the present invention prevent a toner offset that the toner on the supporting material is adhered to the rotary members.
摘要:
The present invention provides a fixing apparatus comprising a pair of fixing members at least one of which is rotatable, a nip being formed between the fixing members and a recording material which carries a non-fixed toner being conveyed through the nip and heated at the nip to fix the non-fixed toner onto the recording material. The apparatus can have a cleaning mode for cleaning the fixing member, in which the recording material is pinched by the nip, and the sheet is conveyed by repeating rotation and stoppage of the rotatable fixing member.
摘要:
The present invention provides an image heating apparatus comprising a heating member having a first heating resistor and a second heating resistor, a temperature detecting element for detecting a temperature of the heating member, and a power supply control means for controlling power supply to the first and second heating resistors so that detected temperature of the temperature detecting element is maintained a set temperature. The power supply control means sends the power supply to the first heating resistor in a first power supply pattern, and sends the power supply to the second heating resistor in a second power supply pattern different from the first power supply pattern.
摘要:
A contact-type charging member (20) for charging a member to be charged (1) and an image forming apparatus provided with the same have electrically conductive particles (m) and an electrically conductive particle bearing member (2) having elasticity and bearing the electrically conductive particles thereon, and the degree of cohesion of the electrically conductive particles is 0.1% to 85%. Thereby, the non-uniformity of a halftone image peculiar to particle charging can be improved.
摘要:
The present invention provides a fixing apparatus comprising a pair of fixing members at least one of which is rotatable, a nip being formed between the fixing members and a recording material which carries a non-fixed toner being conveyed through the nip and heated at the nip to fix the non-fixed toner onto the recording material. The apparatus can have a cleaning mode for cleaning the fixing member, in which the recording material is pinched by the nip, and the sheet is conveyed by repeating rotation and stoppage of the rotatable fixing member.
摘要:
The present invention provides an image heating apparatus comprising a heating member having a first heating resistor and a second heating resistor, a temperature detecting element for detecting a temperature of the heating member, and a power supply control means for controlling power supply to the first and second heating resistors so that detected temperature of the temperature detecting element is maintained a set temperature. The power supply control means sends the power supply to the first heating resistor in a first power supply pattern, and sends the power supply to the second heating resistor in a second power supply pattern different from the first power supply pattern.