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US 10,871,740 B2Granted
Image forming apparatus with an electrical wire bundle having a branching and winding electrical wire
AssigneeCanon Kabushiki Kaisha
InventorTetsuro Fukusaka
Life of this patent
Estimating the term…
Abstract
An electric wire bundle in which a plurality of electric wires are bundled without using a wire bundling tool is provided. The electric wire bundle, formed by bundling a plurality of the electric wires, connects devices. The electric wire connecting two devices positioned farthest from each other is wound by the other electric wire. Other electric wires branch in order at branch points provided between the two devices positioned farthest from each other and are connected to a corresponding device.
Claims5
An image forming apparatus comprising:
- an image forming unit configured to form an image on a recording material, wherein the image forming unit includes:
- an intermediate transfer belt to which an image formed on a photosensitive drum is transferred;
- and
- a secondary transfer part configured to transfer the image transferred to the intermediate transfer belt to a recording material that is conveyed, along a conveyance path, to the secondary transfer part;
- a control unit configured to control the image forming unit;
- a first component communicating with the control unit, the first component being configured to read an image transferred to the intermediate transfer belt;
- a second component communicating with the control unit, the second component being configured to read an image transferred to the intermediate transfer belt;
- a third component communicating with the control unit, the third component configured to read an image transferred to the intermediate transfer belt;
- and
- an electric wire bundle comprising a plurality of electric wires, wherein the electric wire bundle comprises:
- a first electric wire configured to connect the control unit and the first component;
- a second electric wire configured to branch from the electric wire bundle at a first branch point provided between the control unit and the first component and to connect the control unit and the second component;
- and
- a third electric wire configured to branch from the electric wire bundle at a second branch point provided between the control unit and the second component and to connect the control unit and the third component,
- wherein the first electric wire is wound by the second electric wire between the first branch point and the second branch point, and the first electric wire is wound by the second electric wire with a gap between each wrap of the second electric wire, with the third electric wire being wound in the gaps between wraps of the second electric wire,
- wherein a distance between the control unit and the second component is shorter than a distance between the control unit and the first component, and
- wherein a distance between the control unit and the third component is shorter than a distance between the control unit and the second component.
14 more elements
Dependencies are inferred from the claim text.