G03G2215/00417

CHARGE-ELIMINATING APPARATUS AND IMAGE FORMING SYSTEM
20250362636 · 2025-11-27 ·

A charge-eliminating apparatus eliminates charge of a sheet on which an image is formed by an image forming apparatus. The charge-eliminating apparatus comprises a conveying member configured to convey the sheet conveyed from the image forming apparatus, a non-contact charge eliminating unit configured to eliminate charge of the sheet in a non-contact state with respect to the sheet conveyed by the conveying member, a frame configured to accommodate the conveying member and the non-contact charge eliminating unit, and an indicating portion configured to indicate indication contents indicating that maintenance is required for the non-contact charge eliminating unit based on a predetermined signal output from the non-contact charge eliminating unit.

FIXING DEVICE

A separation member is configured to move from a first position to a second position by a first movement mechanism in conjunction with an operation in which a second rotary member moves from a contact position to a separated position by a second movement mechanism. The first position is a position where the recording material having passed through the nip portion is separable from the first rotary member by the separation member. The second position is a position where a distal end of the separation member is farther from the first rotary member than in the first position. The contact position is a position where the second rotary member comes into contact with the first rotary member. The separated position is a position where the second rotary member is separated from the first rotary member.

IMAGE FORMING APPARATUS
20260093204 · 2026-04-02 ·

An image forming apparatus includes an apparatus main body having an opening portion, an opening and closing member supported to open/close relative to the apparatus main body; a fixing unit detachably supported with respect to the apparatus main body via the opening portion, including a heating unit and a pressure roller forming a fixing nip and a pair of conveyance rotation members having a conveyance nip, including a urging portion for urging the fixing unit toward a second position from a first position. In a case where the sheet is jammed while being caught in the fixing nip and the conveyance nip, and in a case where urging force of the urging portion acts on the sheet, a tensile force acting on the sheet is less than a binding force of the fixing nip and the conveyance nip.