Techniques for manufacturing a light field print using a printing press. The techniques include: identifying at least one characteristic of the printing press at least in part by printing at least one calibration pattern; obtaining content to be rendered using the light field print, the content comprising multiple scene views; generating, based at least in part on the content and the at least one characteristic of the printing press, a front target pattern and a back target pattern; and using the printing press to: print the front target pattern on a first side of a substrate; and print the back target pattern on a second side of the substrate.

Techniques for manufacturing a light field print using a printing press. The techniques include: identifying at least one characteristic of the printing press at least in part by printing at least one calibration pattern; obtaining content to be rendered using the light field print, the content comprising multiple scene views; generating, based at least in part on the content and the at least one characteristic of the printing press, a front target pattern and a back target pattern; and using the printing press to: print the front target pattern on a first side of a substrate; and print the back target pattern on a second side of the substrate.

The present disclosure relates to a heat press, especially knee lever-transfer press with at least one socket, with at least one base plate and with at least one heatable counter plate pivotable towards the base plate, wherein the knee lever-transfer press further has a control unit, by which the knee lever-transfer press is controllable in an open-loop manner and/or closed-loop manner and wherein the control unit constitutes a first modular unit of the knee lever-transfer press and wherein the socket constitutes at least one second modular unit, and the base plate and the counter plate constitute at least one third modular unit and wherein at least the first modular unit and the second modular unit and/or the third modular unit are separable from each other and/or are formed to be replaceable for functional comparable modular units.

The present disclosure relates to a heat press, especially knee lever-transfer press with at least one socket, with at least one base plate and with at least one heatable counter plate pivotable towards the base plate, wherein the knee lever-transfer press further has a control unit, by which the knee lever-transfer press is controllable in an open-loop manner and/or closed-loop manner and wherein the control unit constitutes a first modular unit of the knee lever-transfer press and wherein the socket constitutes at least one second modular unit, and the base plate and the counter plate constitute at least one third modular unit and wherein at least the first modular unit and the second modular unit and/or the third modular unit are separable from each other and/or are formed to be replaceable for functional comparable modular units.

An example method comprises identifying, by a processor, a gap in a housing of a printing apparatus and positioning an inlet of a conduit inside the housing proximate the gap. The inlet is fluidly connected to a fan, and the fan is powered to create a pressure differential across the housing to minimize the amount of air inside the housing being able to escape the housing via the gap.

A screen mask inspection device inspects a screen mask including a screen opening that forms a printing pattern, and includes: an inspection control device that detects solder position information of a solder paste printed on a substrate via the screen opening, and based on the solder position information, determines whether a quality of printing using the screen mask is good or bad, the solder position information being based on an amount of positional misalignment of the solder paste actually printed on the substrate relative to a predetermined reference position.

A method for processing a print job by a printing system and a finishing system resulting in an end product is disclosed. The printing system includes a print controller. The finishing system is an in-line or near-line finishing system and includes a finishing controller for controlling the finishing process by means of a collection of finishing templates stored in memory of the finishing controller. The printing system and the finishing system are connected via a digital connection. The method includes the steps of the print controller receiving the print job including a plurality of print job settings, the print controller establishing an identifier of a finishing template from the collection of finishing templates in accordance with at least one print job setting of the plurality of print job settings, the print controller sending the established identifier of the finishing template to the finishing system, the finishing controller receiving the established identifier of the finishing template, the printing system printing the print job, the finishing system retrieving the finishing template identified by the received identifier from memory of the finishing controller, and the finishing system finishing the print job according to the retrieved finishing template.

An illustrative heating section in a dye sublimation apparatus may include one or more individually controllable fans. More specifically, a computer or a controller may control speed and/or orientation of the fans for a convective heat transfer to a printed sheet in the heating section. Furthermore, the speed and/or orientation of the fans may be dynamically adjusted based upon the temperature requirement of different stages of the dye sublimation process. Compared to the conventional systems that rely only upon radiative heat which generally results in non-uniform heat distribution within the heating section, the embodiments disclosed herein generate a uniform or nearly uniform heat distribution and also avoid hot spots within the heating section.

An optical light reflectance measurement system above an imaging member surface measures fountain solution surface light reflectance interference on reflective substrate portions of the imaging member surface in real-time during a printing operation. The measured light reflectance interference corresponds to a thickness of the fountain solution layer and may be used in a feedback loop to actively control fountain solution layer thickness by adjusting the volumetric feed rate of fountain solution added onto the imaging member surface during a printing operation to reach a desired uniform thickness for the printing. This fountain solution monitoring system may be fully automated.

In an example of the disclosure, first and second print jobs are received at a printer. The first and second print jobs each include production frames. The first and second print jobs are printed with a media roll change occurring during printing. A first finishing device information nonproduction (“FDIN”) frame and a second FDIN frame are printed. The first and second FDIN frames include coded information regarding the first print job and the second print job, respectively. The coded information is for reading by a scanner at a finishing device. A press calibration nonproduction (“PCN”) frame that includes a printer calibration diagnostic is printed. A scanner at the printer is caused to capture the printer calibration diagnostic. A calibration operation is performed at the printer utilizing data or attributes captured from the printer calibration diagnostic.