A print media moving apparatus includes a web guide positioned immediately upstream relative to a roller. The web guide has an arcuate surface including three sections with the second section located between the first and third sections. The arcuate surface includes a peak in the second section. The roller, having a diameter and rotational axis, includes three sections with the second section located between the first and third section as viewed along the rotational axis. The diameter of the roller in the first and third sections is greater than in the second section. The three sections of the web guide correspond to the three sections of the roller such that the contour of the arcuate surface causes the print media, after leaving the web guide, to contact the first and third sections of the roller prior to contacting the second section of the roller.

The medium transport device 6 includes a feed out section 2 that feeds out the medium 3 that is wound into a roll shape, a main roller 8 that applies a feeding force to the medium in the transport direction F, and sub rollers 9 that pair with the main roller to rotate while nipping the medium therebetween, wherein the sub rollers 9 are a plurality of rollers including a first roller 91, a second roller 92, a third roller 93, . . . , and an n-th roller arranged at a distance D from each other along the longitudinal direction of the main roller 8, the distance D includes a first distance D1 and a second distance D2 that is larger than the first distance.

A medium conveyance device includes multiple pairs of conveyance rollers configured to convey a medium of which a leading end position has been subjected to registration, the multiple pairs of conveyance rollers being spaced away from each other in a medium widthwise direction intersecting with a medium conveying direction to convey the medium with the medium held between each pair of conveyance rollers, in which the multiple pairs of conveyance rollers are set such that a speed at conveyance of a widthwise center of the medium is higher than a speed at conveyance of a widthwise end of the medium.

According to an example, a method to wind media in an output roller downstream a media advance engine comprises advancing a medium for a determined medium length, collecting a first portion of the determined medium length at a first speed by rotating the output roller in a winding direction, and collecting a second portion of the determined medium length by rotating the output roller in a winding direction at a second speed, wherein the first speed is greater than the second speed.

An image forming apparatus includes: a main housing; a transfer roller rotatable about an axis extending in a first direction; a fixing device; a movable chute positioned between the transfer roller and the fixing device in a conveying direction; and a solenoid actuator. The movable chute is configured to guide the sheet, and is movable between: a first position; and a second position at which a downstream end in the conveying direction of the movable chute is positioned further downward relative to the downstream end of the movable chute positioned at the first position. The solenoid actuator is configured to cause the movable chute to move. The main housing includes: a first frame positioned further toward one side in the first direction relative to the movable chute and supporting the solenoid actuator; and a second frame positioned further toward another side in the first direction relative to the movable chute.

A document feed device includes a tray in which a document is loaded, a pickup roller to be moved upward or downward to a standby position spaced apart from the document or to a pickup position to pick up the document in the tray, a separator to separate each sheet of the picked-up document, an inclined guide to connect an end of an exit of the tray to an entrance of the separator and to guide a bottom surface of the picked-up document, and a document guide member movable to a first position protruding from the inclined guide to guide the picked-up document or to a second position below the inclined guide.

According to an example, a method to wind media in an output roller downstream a media advance engine comprises advancing a medium for a determined medium length, collecting a first portion of the determined medium length at a first speed by rotating the output roller in a winding direction, and collecting a second portion of the determined medium length by rotating the output roller in a winding direction at a second speed, wherein the first speed is greater than the second speed.