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US 2021/0331883 A1Published application
Medium conveyor apparatus
AssigneePfu Limited
InventorRyo Hayashi
Life of this patent
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Abstract
A medium conveyor apparatus includes a main body, a first roller that is rotatably supported by the main body, and that receives a rotating force from a driving source, a bearing that is translationally movably supported by the main body, a second roller that is rotatably supported by the bearing, and that presses a medium against the first roller, and a rotation communicator that communicates a rotation from the driving source to the second roller, without communicating a rotation from the second roller to the driving source.
Claims4
A medium conveyor apparatus comprising:
- a main body;
- a first roller that is rotatably supported by the main body, and that receives a rotating force from a driving source;
- a bearing that is translationally movably supported by the main body;
- a second roller that is rotatably supported by the bearing, and that presses a medium against the first roller;
- and
- a rotation communicator that communicates a rotation from the driving source to the second roller, without communicating a rotation from the second roller to the driving source.
3 more elements
Dependencies are inferred from the claim text.