Lexmark International, Inc.

Matthew Ryan Keniston

Christopher Kent Washing

Darin Michael Gettelfinger

Franklin Joseph Palumbo

Jay Scott Siekmann

Michael James Shanor

Jimmy Zamora Lucas

William Michael Connors

Mark Eric Miller

Daniel Lee Thomas

Rodney Evan Sproul

Lane Thomas Butler

Kevin Garcia

Robert White Milgate

Aaron Jacob Boggs

Scott Timothy Cramer

Paul Scott Nicholas Sherrill

Ryan Jay Alfonso Dumaquita

Front panel of multi-function electrophotographic printer scanner

Printer panel

An imaging device or other device having a sequencing device to ensure a proper closing sequence of two mating doors. The sequencing device includes a door stop, a link, and a hinge. The hinge and door stop are pivotally connected to a side panel of a frame. The hinge, link, and door stop are pivotally connected together.

Door sequencing device for an imaging device

An imaging device having a door closing sequencing device to ensure a proper closing sequence of two mating doors. The sequencing device includes a door stop, a link, and a hinge. The hinge and door stop are pivotally connected to a side panel of a frame. The hinge, link, and door stop are pivotally connected together. The hinge is affixed to a first of the mating doors, and, when the first of the mating doors is in an open position, the hinge and link rotate the door stop into an extended position preventing a second of the mating doors from closing until the first of the mating doors is returned to its closed position moving the door stop into a retracted position.

Door sequencing device for an imaging device that controls whether a cleaning process is executed, depending on an elapsed time

An access door of an imaging device is movable between a raised closed position, a lowered open position, and a raised open position. A linkage assembly includes a lower link connected to the access door using a first revolute joint and an upper link connected to the access door using a compound joint. The compound joint is transformable between a prismatic joint and a second revolute joint, with the compound joint forming the prismatic joint as the access door moves between the raised closed position and the lowered open position and forming the second revolute joint as the access door moves between the lowered open position and the raised open position. The compound joint as the prismatic joint allows translational motion of the access door relative to the upper link. The compound joint as the second revolute joint allows rotational motion of the access door relative to the upper link.

Imaging device access door assembly having a low closing force

An image capture system including a platen for receiving a media sheet bearing an image to be captured; an illumination system for illuminating the media sheet; a mirror disposed in optical communication with the platen, for reflecting light from the illumination system reflected from the media sheet; and an optical sensor for receiving the light reflected by the mirror. The interrelationship between the platen, mirror and optical sensor is such that a location of a top edge of the mirror's primary reflection projected onto the platen is lower than a location of a bottom edge of the image's secondary reflection projected onto the platen. In this way, the image captured by the optical sensor is free of secondary reflections.

Image capture system having a folded optical path

A method that includes receiving an image, automatically determining at least one region of interest in the image based on at least one color deficiency type from a plurality of color deficiency types, modifying the image by correcting the at least one region of interest and producing an output of the modified image.

System and methods for automatic color deficient vision correction of an image

An illumination device for an image capture system according to one example embodiment includes an integrating light pipe having an input face and an output face. The integrating light pipe is positioned to receive light from a light source at the input face and transmit the light at the output face. A projection element is positioned to focus the light from the output face to a document plane to be imaged by an image sensor. A uniformity correction device is positioned to attenuate the light from the output face so that the light has a substantially uniform intensity at the image sensor and a less uniform intensity at the document plane than at the image sensor.

Illumination device for an image capture system

Growing community of inventors

Lexington, KY, United States of America

Matthew Ryan Keniston