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US 11,599,060 B2Granted
Image forming apparatus with an attraction member that removes fines particles
AssigneeFUJIFILM Business Innovation Corp.
InventorsKazunari Ishii, Akio Shimonaga, Tetsuya Kawatani
Life of this patent
Estimating the term…
Abstract
An image forming apparatus includes a transfer member, a fixing member, a guide member, and an attraction member. The transfer member transfers a developer to a medium. The fixing member fixes onto the medium the developer transferred to the medium. The guide member is disposed between the transfer member and the fixing member to guide the medium. The attraction member attracts the developer through the opening. An opening is located upstream of the guide member in a medium transport direction.
Claims4
An image forming apparatus, comprising:
- a transfer member that transfers a developer to a medium;
- a fixing member that fixes onto the medium the developer transferred to the medium;
- a guide member that is disposed between the transfer member and the fixing member to contact and guide the medium, the guide member being a stationary member;
- an attraction member that attracts the developer through an opening;
- an elimination member that allows gas to pass therethrough while removing the developer attracted through the opening, the elimination member being removable from and attachable to a body of the image forming apparatus;
- and
- an open-close member that is supported to be openable and closeable between an open position, in which the open-close member renders an inside of the image forming apparatus open, and a closed position, in which the open-close member renders the inside of the image forming apparatus closed, the open-close member supporting the elimination member, the open-close member allowing, when in the open position, an upstream surface of the elimination member in a direction in which the developer is attracted to face upward with respect to a direction of gravity,
- wherein the opening is located upstream of the guide member in a medium transport direction, on a same side of the medium as the guide member, and is stationary with respect to a transfer location where the transfer member transfers the image to the medium,
- wherein the opening is located in an upstream half of a path between the transfer member and the fixing member.
6 more elements
Dependencies are inferred from the claim text.