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Home › Image forming apparatus provided with fixing unit having mechanism capable of selectively executing driving of roller or operation of varying fixing nip pressure by switching rotation direction of one driving input gear

Image forming apparatus provided with fixing unit having mechanism capable of selectively executing driving of roller or operation of varying fixing nip pressure by switching rotation direction of one driving input gear

US Patent 9671732 · Granted Jun 6, 2017

Estimated economic value: $36,000 ⓘ

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