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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-12600588-B2, on 14 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-2026-000000752

Document conveying apparatus capable of correcting document skew

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Classification
Material Handling › Package Handling
Original source
US-12600588-B2, the United States Patent and Trademark Office, 14 April 2026
Document SHA-256
f7a9d2aa7b2026d17448fe192f01217413f76c055b66f807873c5bbcf8078611

Abstract

A document conveying apparatus includes a correction roller, a correction portion, a biasing portion, and a regulating portion. The correction roller has a rotating shaft, and a pair of contact portions arranged spaced apart on the rotating shaft, each including contact pieces extending in radial directions from the same circumferential positions, and each capable of coming in contact with a leading edge of a document conveyed on a conveying path. The correction portion allows the correction roller to rotate only when the leading edge of the document comes in contact with both of the pair of contact portions and the skew of the document is corrected. The biasing portion biases the correction roller in a rotational direction of the correction roller. The regulating portion regulates rotation of the correction roller biased by the biasing portion so as to retract the contact pieces of the contact portions from the conveying path.

Publication information

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Citation

OpenTechnical Publication OT-2026-000000752, “Document conveying apparatus capable of correcting document skew,” published September 15, 2026 at 19:03:20 UTC, https://opentechnical.org/p/OT-2026-000000752.

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