Reading-line adjusting device of image scanner
AssigneeTeco Image Systems Co., Ltd.
InventorsMing Yeh, Yun Ou
Life of this patent
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Abstract
A reading-line adjusting device of an image scanner includes an image sensing module, a shaft, a bush member, and a fixing and adjusting member. The image sensing module has a reading line for sensing an electronic signal of an image. The shaft is arranged in a first direction. The bush member includes a base and a bushing body. The base is coupled with the image sensing module. The bushing body is sleeved around the shaft and moved along the shaft. The fixing and adjusting member is used for fixing the base of the bush member onto the image sensing module and adjusting an angle between the base and the image sensing module such that the reading line of the image sensing module is arranged in a second direction.
Claims20
A reading-line adjusting device of an image scanner, said reading-line adjusting device comprising:
- an image sensing module having a reading line for sensing an electronic signal of an image;
- a shaft arranged in a first direction;
- a bush member comprising a base coupled with said image sensing module, and a bushing body sleeved around said shaft and moved along said shaft;
- and
- a fixing and adjusting member for fixing said base of said bush member onto said image sensing module and adjusting an angle between said base and said image sensing module such that said reading line of said image sensing module is arranged in a second direction.
A reading-line adjusting device of an image scanner, said reading-line adjusting device comprising:
- an image sensing module having a reading line for sensing an electronic signal of an image;
- a shaft arranged in a scanning direction;
- a bush member comprising a base coupled with said image sensing module, and a bushing body sleeved around said shaft and moved along said shaft;
- and
- a fixing and adjusting member for fixing said base of said bush member onto said image sensing module and adjusting an angle between said base and said image sensing module such that said reading line of said image sensing module is arranged in a direction perpendicular to said scanning direction.
A method for adjusting a reading line of an image scanner, comprising the steps of:
- (a) providing a reading-line adjusting device, wherein said reading-line adjusting device comprises:
- an image sensing module;
- a shaft arranged in a scanning direction;
- a bush member comprising a base coupled with said image sensing module, and a bushing body sleeved around said shaft and moved along said shaft;
- and
- a fixing and adjusting member for fixing said base of said bush member onto said image sensing module;
- and
- (b) adjusting an angle between said base and said image sensing module via said fixing and adjusting member such that said reading line of said image sensing module is arranged in a direction perpendicular to said scanning direction.
Dependencies are inferred from the claim text.