Abstract: Printing machine, for printing a laminar web, comprising a feeding unit (10) defining a printing area (A); an inkjet printing station (20) comprising a plurality of inkjet printing modules (21) slidably arranged along a transverse guide (22); a positioning device (30) adapted to precisely slide the inkjet printing modules (21) along the transverse guide (22); wherein each inkjet printing module (21) includes a first coupling (31) and is independent from other inkjet printing modules (21) allowing an independent movement of each inkjet printing module (21) along the transverse guide (22); and the positioning device (30) includes a second coupling (32) complementary to each first coupling (31), the second coupling (32) being releasably engageable to each first coupling (31) in an automatic manner, the positioning device (30) being configured to precisely slide each inkjet printing module (21) engaged thereto, along the transverse guide (22).

Abstract: Printing machine, for printing a laminar web, comprising a feeding unit (10) defining a printing area (A); an inkjet printing station (20) comprising a plurality of inkjet printing modules (21) slidably arranged along a transverse guide (22); a positioning device (30) adapted to precisely slide the inkjet printing modules (21) along the transverse guide (22); wherein each inkjet printing module (21) includes a first coupling (31) and is independent from other inkjet printing modules (21) allowing an independent movement of each inkjet printing module (21) along the transverse guide (22); and the positioning device (30) includes a second coupling (32) complementary to each first coupling (31), the second coupling (32) being releasably engageable to each first coupling (31) in an automatic manner, the positioning device (30) being configured to precisely slide each inkjet printing module (21) engaged thereto, along the transverse guide (22).

Abstract: In one example, an apparatus includes a carriage to carry a payload through a manufacturing space at the urging of control elements in a control space and a belt movable with the carriage to block contaminants in the manufacturing space from passing to the control space along a carriage travel path.

Abstract: According to one aspect, there is provided a method of removing liquid from a build chamber containing build material and liquid. The method comprises starting a liquid extraction process to extract liquid from the build chamber, and determining when a predetermined threshold of liquid has been removed from the build chamber, and thereby stopping the liquid extraction process.

Abstract: A build platform (100, 200, 300) for a printing station is described comprising a trolley (105, 205, 305, 405) and a print bucket (110, 210, 310, 410). The print bucket may be mounted on the trolley and may comprise coupling elements (115A, 115B, 215A, 215B, 315A, 315B, 415A, 415B), respectively engageable to receiving elements (120A, 120B, 220A, 220B, 320A, 320B, 420A, 420B) of the printing station (150, 250, 350, 450). The coupling elements may cause the print bucket to at least partially disengage from the trolley when the coupling elements engage with the receiving elements of the printing station.

Abstract: A removable build module to connect to a host apparatus, may include a build platform to support an object-to-be-built, a drive unit to move the build platform, a memory to receive and store build parameters, and an interface circuit to communicate the build parameters to the host apparatus.

Abstract: Printing stations to receive build units are disclosed. The printing stations may comprise a first wall comprising two fixed receiving ports to engage with two fixed mounting elements of the build units, respectively, and a second wall comprising a third fixed receiving port to engage with a third fixed mounting element of the build units, and a calibration receiving port to be coupled to a fourth fixed mounting element when the build unit is inserted into the printing station.

Abstract: In one example, an apparatus includes a carriage to carry a payload through a manufacturing space at the urging of control elements in a control space and a belt movable with the carriage to block contaminants in the manufacturing space from passing to the control space along a carriage travel path.

Abstract: A build platform (100, 200, 300) for a printing station is described comprising a trolley (105, 205, 305, 405) and a print bucket (110, 210, 310, 410). The print bucket may be mounted on the trolley and may comprise coupling elements (115A, 115B, 215A, 215B, 315A, 315B, 415A, 415B), respectively engageable to receiving elements (120A, 120B, 220A, 220B, 320A, 320B, 420A, 420B) of the printing station (150, 250, 350, 450). The coupling elements may cause the print bucket to at least partially disengage from the trolley when the coupling elements engage with the receiving elements of the printing station.

Abstract: In an example, a device connector may comprise a male connector plate, comprising a first connector to communicatively engage with a second, complementary connector disposed on a female connector plate, a guide post for insertion into a complementary guide slot on the female connector plate, and a dust cover actuation post to engage with a dust cover actuation tab on the female connector plate. A dust cover disposed on the female connector plate may uncover the second connector upon the engagement of the dust cover actuation post with the dust cover actuation tab, such that the first connector may communicatively engage with the second connector.

Abstract: Printing stations to receive build units are disclosed. The printing stations may comprise a first wall comprising two fixed receiving ports to engage with two fixed mounting elements of the build units, respectively, and a second wall comprising a third fixed receiving port to engage with a third fixed mounting element of the build units, and a calibration receiving port to be coupled to a fourth fixed mounting element when the build unit is inserted into the printing station.

Abstract: An assembly of a large format media handling system comprises a planar cross structure, and a support structure, the support structure including two side supports, wherein the two side supports extend perpendicularly to the cross structure and are connected to the cross structure at respective side edges of the side supports. A tensioning component is associated with each of the side supports, wherein the tensioning component transmits a tensioning force between the cross structure and the side edges of the side supports in a direction parallel to the side supports.

Abstract: In an example, a device connector may comprise a male connector plate, comprising a first connector to communicatively engage with a second, complementary connector disposed on a female connector plate, a guide post for insertion into a complementary guide slot on the female connector plate, and a dust cover actuation post to engage with a dust cover actuation tab on the female connector plate. A dust cover disposed on the female connector plate may uncover the second connector upon the engagement of the dust cover actuation post with the dust cover actuation tab, such that the first connector may communicatively engage with the second connector.

Abstract: An assembly of a large format media handling system, including a planar longitudinal cross structure; and a support structure, the support structure including two side supports comprising a number of fixed references and at least one adjustable reference, wherein the side supports are supported by the longitudinal cross structure at said references; wherein the at least one adjustable reference is formed by a wedge element slidably attached to the support structure; and the side supports are fixed to the planar longitudinal cross structure wherein the cross structure is in contact with all of the references.

Abstract: A removable build module to connect to a host apparatus, may include a build platform to support an object-to-be-built, a drive unit to move the build platform, a memory to receive and store build parameters, and an interface circuit to communicate the build parameters to the host apparatus.

Abstract: An assembly of a large format media handling system comprises a planar cross structure, and a support structure, the support structure including two side supports, wherein the two side supports extend perpendicularly to the cross structure and are connected to the cross structure at respective side edges of the side supports. A tensioning component is associated with each of the side supports, wherein the tensioning component transmits a tensioning force between the cross structure and the side edges of the side supports in a direction parallel to the side supports.

Abstract: An assembly of a large format media handling system, including a planar longitudinal cross structure; and a support structure, the support structure including two side supports comprising a number of fixed references and at least one adjustable reference, wherein the side supports are supported by the longitudinal cross structure at said references; wherein the at least one adjustable reference is formed by a wedge element slidably attached to the support structure; and the side supports are fixed to the planar longitudinal cross structure wherein the cross structure is in contact with all of the references.