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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-12606394-B2, on 21 April 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000000266

Medium feeding device, recording device, feeding roller unit, and method of controlling recording device

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Classification
Material Handling › Package Handling
Original source
US-12606394-B2, the United States Patent and Trademark Office, 21 April 2026
Document SHA-256
872490a51b8a6313734ac1299db840cafea870ab6a7656b701e3f094494d4b06

Abstract

A feeding roller feeds a medium placed at a medium placement portion by forward rotation power supplied from a driving unit. A displacement portion displaces the feeding roller to an abutting position by the forward rotation power supplied from the driving unit and displaces the feeding roller to a separation position by reverse rotation power supplied from the driving unit. A power transmission unit includes a one-way clutch that transmits the forward rotation power, that is supplied from the driving unit, to the feeding roller but does not transmit the reverse rotation power, that is supplied from the driving unit, to the feeding roller.

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Citation

OpenTechnical Publication OT-2026-000000266, “Medium feeding device, recording device, feeding roller unit, and method of controlling recording device,” published September 15, 2026 at 19:02:40 UTC, https://opentechnical.org/p/OT-2026-000000266.

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This record reproduces a document published elsewhere and is provided for reference and study. Rights in the original remain with its owner. See the publication policy.