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US 8,712,303 B2Granted
Image heating device
AssigneeCanon Kabushiki Kaisha
InventorsAtsutoshi Ando, Shoichiro Ikegami
Life of this patent
Estimating the term…
Abstract
An image heating device includes a heating rotatable member; and a pressing pad contacted to said heating rotatable member and forming a nip with said heating rotatable member to nip and feed a recording material, said pressing member being provided with an electroconductive material dispersed resin material layer contacting said heating rotatable member.
Claims4
An image heating device comprising:
- a heating rotatable member;
- and
- a pressing pad contacting said heating rotatable member and forming a nip with said heating rotatable member to nip and feed a recording material,
- said pressing pad being provided with an electroconductive material that is dispersed in a resin material layer contacting said heating rotatable member, and
- said pressing pad being provided with a layer which contacts said heating rotatable member in a region downstream of the nip and which has a volume resistivity higher than that in a region upstream of the nip.
2 more elements
An image heating device comprising:
- a heating rotatable member;
- and
- a pressing pad contacting said heating rotatable member and forming a nip with said heating rotatable member to nip and feed a recording material,
- said pressing pad being provided with an electroconductive material that is dispersed in a resin material layer contacting said heating rotatable member in a region upstream of the nip with respect to a feeding direction of the recording material,
- said pressing pad being provided with a layer which contacts said heating rotatable member in a region downstream of the nip and which has a volume resistivity higher than that in a region upstream of the nip.
2 more elements
Dependencies are inferred from the claim text.