Double-side automatic feeding apparatus
AssigneeLite-On Technology Corporation
InventorFrank Wei
Life of this patent
Estimating the term…
Abstract
A double-side automatic feeding apparatus comprises a paper feeder, a paper outlet opposite to the paper feeder, a scanning region having a document traveling path bridging the paper feeder and the paper outlet, a plurality of rollers being arranged in the scanning region to convey a document to be scanned from the paper feeder to the paper outlet, and a paper flipping unit arranged in the document traveling path. The paper flipping unit can be selectively switched position thereof and used to flip the document during the document traveling path. By the invention, the document can be scanned on both sides thereof without cumbersome reverse movement. The document can be automatically aligned by the weight per se and the operations of paper placement and removal can be simplified.
Claims9
A double-side automatic feeding apparatus comprising:
- a paper feeder;
- a paper outlet opposite to the paper feeder;
- a scanning region having a document traveling path bridging the paper feeder and the paper outlet, a plurality of rollers being arranged in the scanning region to convey a document to be scanned from the paper feeder to the paper outlet;
- a paper flipping unit arranged in the document traveling path, the paper flipping unit being selectively switched in position to flip the document during passage thereof through the document traveling path;
- and,
- an image sensor disposed outside the document traveling path, the image sensor being selectively movable between a first scanning position and a second scanning position.
A double-side automatic feeding apparatus comprising:
- a paper feeder;
- a paper outlet opposite to the paper feeder;
- a scanning region having a document traveling path bridging the paper feeder and the paper outlet, a plurality of rollers being arranged in the scanning region to convey a document to be scanned from the paper feeder to the paper outlet;
- and,
- a paper flipping unit arranged in the document traveling path, the paper flipping unit being selectively switched in position to flip the document during passage thereof through the document traveling path;
- the paper feeder being an erect elongated space having a first space for accommodating a document to be scanned, the first space having a guiding bevel on a bottom thereof to guide the document to the scanning region.
A double-side automatic feeding apparatus comprising:
- a paper feeder;
- a paper outlet opposite to the paper feeder;
- a scanning region having substantially a W-shaped document traveling path bridging the paper feeder and the paper outlet, a plurality of rollers being arranged in the scanning region to convey a document to be scanned from the paper feeder to the paper outlet;
- a paper flipping unit intermediately disposed in the document traveling path, the paper flipping unit being selectively switched in position to flip the document during passage thereof through the document traveling path;
- and,
- an image sensor disposed outside the document traveling path in optical communication therewith.
Dependencies are inferred from the claim text.