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To correct an image where the colours are far apart, the printer uses the so-called register marks, for correcting the plate positions until the register marks appear correctly.
Expectations Employable skills through an intensive course on Offset Printing. Machine Operator. This is a special course designed to address unemployment in the. youth. The course aims to …
Side Lay Adjustments: It is a device which is used for the side registration of image in the substrate. In the sidelay a movable bar and a rotating wheel is present. The sidelay can be moved sideways …
7 thg 12, 2020 · The front lay ensures that each sheet properly touch it before entering into the print station to ensure that the image gets printed exactly in the same position on the top side.
The lay of an image is usually gauged at the start of a job by running through one or more lay sheet s. Improper lay may necessitate a repositioning of the plate on the plate cylinder.
Front Lay: The aim of this is the exact alignment of the sheet in the travel direction (direction of print). They are then moved out of the travel line of the sheet, before the swing gripper moves …
Set the left (lay side) standard to position indicated to suit either brass or nickel lays, then set the right standard and the rear fingers to the sheet being printed.
To avoid skew problems when printing and then cutting, please check that the roll of substrate you are going to use does not have any rewinding defects, such as telescoping.
Position the eye marks on the right edge of the label design within the gray area shown below. It can be positioned on either the front or rear surface of the substrate.
For this case, correction is to be performed because the positioning of printing and cutting may be misaligned even when you are using crop marks depending on the composition of the media.
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