Abstract: It is hereby disclosed a carriage arrangement for lubricating a carriage, wherein the arrangement comprises: a carriage; a carriage beam; a drive mechanism to move the carriage along a longitudinal direction of the carriage beam; and a lubrication roller at a fixed position relative to the carriage beam, the lubrication roller having an outer surface with a non-lubricating section and a lubricating section each at a determined angular position; wherein the carriage is to contact the outer surface as it moves passed the lubrication roller and wherein the contact causes a rotation of the roller that modifies the angular positions of the lubricating section and the non-lubricating section.

Abstract: A printer for direct printing on a print substrate comprises a front support supporting a printing device; the front support to be arranged at a front side of a print substrate and to be aligned relative to a rear support across the print substrate in a contact-less manner.

Abstract: A method of manufacturing a printer carriage comprises providing a printhead carrier component to receive a plurality of printheads according to a predefined printhead layout, providing a frame component, and attaching the printhead carrier component to the frame component. The printhead carrier component and the frame component are distinct components, which can be separately manufactured.

Abstract: A contact member for a slidable carriage comprises a pair of roller bearings mounted at a contact side of the contact member and oriented to roll along a sliding direction of the contact member, and a pivot support surface to engage a counter surface structure of the slidable carriage.

Abstract: A belt tensioning system is described, which comprises: a housing pivotable about a pivot point; a pulley supported by said housing, said pulley to rotate a belt and said pulley rotatable about an axis of rotation; a motor to drive the pulley; and a biasing element coupled to said housing and to apply a tension to said belt via said housing and said pulley; wherein operation of said motor to effect rotation of said pulley about said axis of rotation: in a first direction effects pivoting of said housing in a direction about said pivot point, which pivoting movement, in combination with said biasing element, effects translational movement of said axis of rotation of said pulley in a first translational direction to a first axis position to alter said tension in said belt; and in a second direction effects pivoting of said housing in an opposite direction about said pivot point, which pivoting movement, in combination with said biasing element, effects translational movement of said axis of rotation of said pul