摘要:
A fixing member includes a base member and an outermost layer located overlying the base member and having different fluororesins to fix a toner onto a sheet.
摘要:
A fixing member includes a base member and an outermost layer located overlying the base member and having different fluororesins to fix a toner onto a sheet.
摘要:
In a fixing member (10) in which an elastic layer made of heat-resistance synthetic rubber and a releasing layer made of fluorocarbon resin are sequentially provided on a substrate, a melting point of the fluorocarbon resin constituting the releasing layer (3) is set to be at least 20° C. lower than a temperature for starting an oxidation of the heat-resistance synthetic rubber constituting the elastic layer (2), and the releasing layer (3) is burned by a temperature which is higher than the melting point of the fluorocarbon resin constituting the releasing layer (3), and a burning temperature which does not exceed the starting temperature for the oxidation of the heat-resistance rubber constituting the elastic layer (2).
摘要:
A fixing device including a heating roller; a fixing roller facing the heating roller; a fixing belt wound between the heating roller and the fixing roller, and including, a cylindrical substrate, and an elastic layer provided on or above the substrate except at end parts of the substrate; a pressure roller configured to press the fixing roller through the fixing belt; and a separation part configured to separate media from the fixing belt.
摘要:
In a fixing member having an elastic layer of heat resistance rubber provided on a substrate and a separation layer of fluorocarbon resin provided on the elastic layer, the fluorocarbon resin is that a tensile strength of a 30 μm coating film burned at 340° C. is equal or greater than 25 MPa. The heat resistance rubber includes, for example, silicone rubber or fluorosilicone rubber as a major component. The fluorocarbon resin includes PFA as a major component, for example.
摘要:
A fixing apparatus including at least one transfer and fixing member which is placed in contact with an image carrier and a recording medium and configured to transfer and fix an image on the image carrier to the recording medium, at least detection mechanism configured to detect a jam generated on the recording medium, a separation mechanism configured to contact the transfer and fixing member with and separate from the transfer and fixing member from the image carrier or recording medium, the separation mechanism being configured to separate the transfer and fixing member from the image carrier or recording medium when the jam on the recording medium is detected by the detection mechanism.
摘要:
An image fixing apparatus stably maintains high efficiency in heat generation and reduces loss of electric power consumption for fixing an image, which includes a coil member to generate a magnetic flux, a heat member to generate heat with the magnetic flux, and a support member to support the coil member so that the coil member faces a front and a back side of the heat member, wherein the support member includes a heat dissipation part that releases heat generated in the coil member.
摘要:
A method and a device for coating a hollow cylindrical member. The method includes radially coating an entire inner surface of the hollow cylindrical member with a first coating material discharged by a first slit nozzle and simultaneously circularly coating an entire outer surface of the hollow cylindrical member with a second coating material discharged in an axial direction of the hollow cylindrical member by a second slit nozzle located opposite the first slit nozzle with the hollow cylindrical member therebetween. The first slit nozzle and the second slit nozzle discharge the first coating material and the second coating material, respectively, to a same height of the hollow cylindrical member relative to the inner surface and the outer surface thereof.
摘要:
A method and a device for coating a hollow cylindrical member. The method includes radially coating an entire inner surface of the hollow cylindrical member with a first coating material discharged by a first slit nozzle and simultaneously circularly coating an entire outer surface of the hollow cylindrical member with a second coating material discharged in an axial direction of the hollow cylindrical member by a second slit nozzle located opposite the first slit nozzle with the hollow cylindrical member therebetween. The first slit nozzle and the second slit nozzle discharge the first coating material and the second coating material, respectively, to a same height of the hollow cylindrical member relative to the inner surface and the outer surface thereof.
摘要:
An image fixing apparatus stably maintains high efficiency in heat generation and reduces loss of electric power consumption for fixing an image, which includes a coil member to generate a magnetic flux, a heat member to generate heat with the magnetic flux, and a support member to support the coil member so that the coil member faces a front and a back side of the heat member, wherein the support member includes a heat dissipation part that releases heat generated in the coil member.