Abstract: In one example a computing device can include a processing resource and a non-transitory computer readable medium storing instructions executable by the processing resource to: identify when a first element overlaps a second element within a first image, identify an overlap location based on a shape search within the first image to identify an outline of the first element and the second element, and generate a second image that includes: the first element without the second element, and the second element with a cropped portion that corresponds to the overlap location.

Abstract: A sheet media handling system suitable for use with a printer is disclosed. The sheet media handling system includes a first support and a second support adjacent the first support. In use, the first support supports first sheet media and second sheet media on the first sheet media. The second support supports a portion of second sheet media that is not supported by the underlying first sheet media. A biasing means biases the second support. The biasing means is collapsible under the portion of up to a predetermined number of sheets of the second sheet media. During a pick cycle when the first support is moved to present supported media thereon to an infeed zone of the printer, the portion topmost of the second sheet media is brought to within a predetermined tolerance of the infeed zone.

Abstract: A sheet media handling system suitable for use with a printer is disclosed. The sheet media handling system includes a first support and a second support adjacent the first support. In use, the first support supports first sheet media and second sheet media on the first sheet media. The second support supports a portion of second sheet media that is not supported by the underlying first sheet media. A biasing means biases the second support. The biasing means is collapsible under the portion of up to a predetermined number of sheets of the second sheet media. During a pick cycle when the first support is moved to present supported media thereon to an infeed zone of the printer, the portion topmost of the second sheet media is brought to within a predetermined tolerance of the infeed zone.

Abstract: A pick-up mechanism and a method for performing a pick-up cycle in a reproduction machine. The pick-up mechanism comprises a pick-up control pinion which is firmly coupled to a control cam, and a drive gearing including a first rocker driving gear and a second rocker driving gear. The first and second rocker driving gears are mounted to a rocker device to be alternately engaged into and disengaged from, respectively, the pick-up control pinion. Upon starting the pick-up operation, the second rocker driving gear is drivingly engaged into a toothed section of the pick-up control pinion, and, in the course of the pick-up operation, the first rocker driving gear is drivingly engaged into the toothed section of the pick-up control pinion.

Abstract: A removable bearing for mounting on a slot of a supporting wall is disclosed. The removable bearing includes a bearing member having a bore for receiving a rotatable shaft. The bearing also includes a handle fixedly attached to the bearing member. Attached to the handle is a latching member for engaging a corresponding aperture in the supporting wall when mounting the removable bearing thereon. The handle has an engagement portion that allows tool engagement for moving the handle away from the supporting wall to disengage the latching member when removing the bearing from the slot.

Abstract: For top-of-form calibration of a printer in which a printing medium is fed into a printing position, a predefined pattern is printed so that a print is generated on the print medium. After the print is detected, a feature of the print is determined. The feature is indicative of the printing position. By using a correction factor, which is determined from the feature, the calibration is performed.

Abstract: An apparatus in a printer for adjusting pen-to-print medium spacing independently of the size of a print medium is disclosed. The apparatus includes a pen, a print platen, a datum, an bar and a means for moving the bar. The print platen supports a print medium for printing using the pen. The datum holds the print platen a first predetermined pen-to-print medium spacing away from the pen. The print platen is resiliently biased against the datum and can be moved away from the datum to define a gap therebetween. The bar is moveable into and out of the gap. When the bar is in the gap, the print platen rests against the bar to define a second predetermined pen-to-print medium spacing. A remotely sent parameter allows the apparatus to make the appropriate adjustment.

Abstract: An apparatus in a printer for adjusting pen-to-print medium spacing independently of the size of a print medium is disclosed. The apparatus includes a pen, a print platen, a datum, an arm and a means for moving the arm. The print platen supports a print medium for printing using the pen. The datum holds the print platen a first predetermined pen-to-print medium spacing away from the pen. The print platen is resiliently biased against the datum and can be moved away from the datum to define a gap therebetween. The arm is moveable into and out of the gap. When the arm is in the gap, the print platen rests against the arm to define a second predetermined pen-to-print medium spacing. A remotely sent parameter allows the apparatus to make the appropriate adjustment.

Abstract: An apparatus capable of performing pick operations on multiple sizes in a printing device is disclosed. This apparatus separates a media sheet from a stack and drives it along a media path. The apparatus also corrects any pick skew of the media sheet caused during the pick operation before the media sheet is transferred to the drive roller. By ensuring that the traversing media sheet has a leveled leading edge, the pick skew of the media sheet is substantially eliminated.

Abstract: An apparatus capable of performing pick operations on multiple sizes in a printing device is disclosed. This apparatus separates a media sheet from a stack and drives it along a media path. The apparatus also corrects any pick skew of the media sheet caused during the pick operation before the media sheet is transferred to the drive roller. By ensuring that the traversing media sheet has a leveled leading edge, the pick skew of the media sheet is substantially eliminated.

Abstract: A sheet feed mechanism for feeding sheet media in a printing device. The mechanism comprises a slidably retractable tray accommodating a stack of sheet media, and a pick mechanism including a friction roller for picking individual sheets from the stack of sheet media and advancing the sheets along a media path. The pick mechanism is configured such that in use the friction roller applies a compression force on the stack of sheet media to increase the friction force between the friction roller and the top sheet of the stack. When the stack of media is exhausted, the friction roller applies a compression force directly on the tray floor. In order to prevent the friction roller from being dragged around as the tray is retracted, the tray floor includes a ridged surface in a region where the friction roller applies the compression force. The ridged surface also helps to remove paper fragments attached to the friction roller.

Abstract: A printer having a facility for manually directing a printing medium along a printing medium path. The printer includes an external housing, a drive roller arranged about an axis of rotation for feeding a printing medium through a processing zone of the printer, a control member arranged about an axis of rotation, and movable between a first axial position in which the control member protrudes from said external housing so as to be manually actuable, and a second axial position in which the control member is retracted relative to the first axial position, and a coupling mechanism selectively coupling the control member and the feed roller to translate rotational movement of the control member into rotational movement of the feed roller, said coupling mechanism being engaged when the control member is in the first axial position and disengaged when the control member is in the second axial position.