Media thickness detecting device of media dispenser

Details Media thickness detecting device of media dispenser Media thickness detecting device of media dispenser

2007-04-17

2007-04-17

Mackey, Patrick (Department: 3653)

Sheet feeding or delivering

Feeding

By means to convey sheet

Reexamination Certificate

active

10442275

ABSTRACT:
A media thickness detecting device of a media dispenser comprises: a feed roller through which media passes to be contacted thereto, a thickness detecting portion contacted to a surface of the feed roller by a point and rotated when the media passes through the surface of the feed roller, and a thickness measuring portion measuring the thickness of the media by detecting the rotating amount of the thickness detecting portion, and thereby, the thickness of the media can be measured precisely regardless of a change of center axis angle of the feed roller.

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