TRANSFER UNIT AND IMAGE FORMING APPARATUS THEREWITH
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United States of America
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Issued Date -
Nov 21, 2024
app pub date -
May 10, 2024
filing date -
May 10, 2024
priority date (Note) -
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status (Latency Note)
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Abstract
A transfer unit includes, as transfer rollers, a first roller and a second roller, a first bearing member, a second bearing member, a roller holder, a first urging member, a second urging member, a switching cam, a driving mechanism, a unit frame, and a secured cam. By rotating the roller holder, one of the first and second rollers is arranged opposite an image carrying member and, by rotating the switching cam, the first or second roller arranged opposite the image carrying member is arranged selectively either at a reference position or at a released position. The secured cam includes a positioning recessed portion that performs positioning of the first or second roller arranged opposite the image carrying member.
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