Materials printed on thicker paper to be folded must first be creased at the location of such a fold to ensure the paper does not crack or tear when folded.
Width of the textblock where the individual pages or elements are connected, may be straight or rounded
A colour model combining four basic colours – cyan, magenta, yellow and key (black) that are used to create full-colour images in the printing profession
Copy-To-Plate is an imaging technology that transfers the copy directly to the printing plate
Density of colour tone
Tool for measuring density
Dots Per Inch, which specifies the number of pixels within the length of one inch. One inch is 2.54 centimetres. This detail is critical for determining the resolution of delivered images.
Folding printed sheets to the desired size
The number of colours on the first or second side of a material, i.e. 4/1 refers to a four-colour model (full-colour, typically CMYK) for printing the print sheet from one side and a single-colour (typically black but may be any other PANTONE direct colour) for printing the print sheet from the other side.
The FEFCO catalogue is the European code of cardboard products that includes basic and standard types of cardboard product designs, including internal fixation, using simple international symbols.
The dimension of a print expressed by width and height (with depth used in the case of 3D materials), with standard formats specified as follows:
A – formats B – formats C – formats
A0 – 841 x 1189 mm B0 – 1000 x 1414 mm C0 – 917 x 1297 mm
A1 – 594 x 841 mm B1 – 707 x 1000 mm C1 – 648 x 917 mm
A2 – 420 x 594 mm B2 – 500 x 707 mm C2 – 458 x 648 mm
A3 – 297 x 420 mm B3 – 353 x 500 mm C3 – 324 x 458 mm
A4 – 210 x 297 mm B4 – 250 x 353 mm C4 – 229 x 324 mm
A5 – 148 x 210 mm B5 – 176 x 250 mm C5 – 162 x 229 mm
A6 – 105 x 148 mm B6 – 125 x 176 mm C6 – 114 x 162 mm
A7 – 74 x 105 mm B7 – 88 x 125 mm C7 – 81 x 114 mm
A8 – 52 x 74 mm B8 – 62 x 88 mm C8 – 57 x 81 mm
Fine line ornamental decoration primarily used as a complex edge decoration on papers used for securities to make counterfeiting more difficult
Paper weight or grams per square metre (gsm)
This is the basis weight of 1 m2 of paper (from 8-149 g/m2), carton (over 150 g/m2) or cardboard (nad 230 g/m2 with a small number of layers or over 400 g/m2 with a large number of layers) expressed in g/m2.
Shades of grey
A printing method where different and separated printed colours are printed together in an overlapping manner to create other tones, a feature typically used to make counterfeiting more difficult
A decorative textile lining adhered to the edge of the textblock to cover the gap between the spine of the textblock and the book boards.
Adhering two or more sheets of paper, carton, cardboard on top of one another manually or using a machine
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The outer cover of the textblock comprised of sides and the spine: the boards themselves are faced with paper, cloth, leather or another material. …
Connects the textblock to the boards or cover. Soft (V1, V2, V3 and V4), semi-hard (V5 and V6) and hard (V7, V8a, V8b, V8c and V9) bindings are used
Printed sheets of paper arranged in their proper order are called the book sheets.
Sewn or glued book sheets (the sheets may be trimmed or untrimmed) with the front and rear inner hinges glued on but without the book boards
Markup to identify corrections and errors (i.e. in the text)
A thin coloured ribbon affixed to the upper edge of the spine of the book block used to save a specific place in the book.
A surface finish for printed materials (gloss or matte)
A surface finish for printed materials (structured, gloss or matte)
Folding board books
Several individual cardboard segments connected by flexible cloth and with illustrations on both sides that fold together in an alternating pattern and trimmed on the top and bottom.
A place where paper overlaps as a result of folding
Lines Per Inch, indicates the density of the raster (grid) into which the individual pixels of an image may be placed
A hand-made sample showing how the finished printed product should look after completion
A PDF file used to check the arrangement of text and illustrations
Total number of printed items produced
A credible preview before printing that is used to check the arrangement of text and illustrations, and the colour scheme
Cutting out of an opening in a box for merchandise and its sealing with PET foil
A coloured or other (e.g. gold) appliqué typically applied to the head of a trimmed book with a decorative and a protective purpose
The basic material used to manufacture printed materials. Papers are essentially classified as follows: Uncoated papers: woodfree offset (white and yellow), suitable for printing on sheet and rotary presses, colour and B/W publications; volume paper (white and yellow), suitable for printing on sheet and rotary presses, only recommended for printing B/W publications; recycled paper (natural, varicoloured), suitable for printing on sheet presses
Coated papers: – single-sided coated paper (gloss or matte), suitable for printing on a sheet press for colour and B/W publications, primarily used for greeting cards where the coated side is printed in full colour and the uncoated side remains suitable for writing with a pen, etc. – double-sided coated paper (gloss or matte), suitable for printing on sheet and rotary presses for colour and B/W publications
Special papers: self-adhesive, labels, carbonless – the names of which clearly indicate their uses
Graphic coated carton and cardboard: these are multi-layer cardboards with a white top coating and various middle and bottom layers. They are suitable depending on individual levels of quality (GC1, GC2, GD2, GD3) to produce packaging (folding boxes), blister packs and general graphical processing
Bookbinding cardboard: this cardboard is primarily suited for lamination and bookbinding to produce binders, games and various advertising banners and stands. Their individual levels of quality are divided into:
Used to highlight a design on the desired part of a printed material
Printing alignment markings on a printed material
súvislé dierkovanie alebo presekávanie papiera prípadne iného materiálu, ktorá zaistí bezproblémové odtrhnutie jeho časti (napr. odtrhovací kupón, formuláre,..atď.).
Marking each printed item with a special text from a database
A pixel is the smallest element of a raster display or digital image and contains information as to the intensity and colour of a shade.
The material used to finish book boards. Cloth, artificial leather, laminated coated paper, BO paper, etc. may be used.
More information is provided here /Technologies/
A protective, printed paper with pockets that is placed over the book cover as additional protection against damage or soiling.
This is a double sheet of thicker paper used in books with a rigid binding to connect the textblock to the book boards. There are two inner hinges in a book, front and back. The textblock in soft cover books is adhered directly to the covers without using inner hinges.
A grid that determines resolution. Standard rasters (e.g. AM raster) are used and their resolution is determined by the LPI value; stochastic rasters permit a higher resolution rendering of details and are not defined by the LPI value. A stochastic raster is used only for selected technologies.
Imprinting text or an illustration by applying pressure. Stamping may use a relief (embossing) or heat stamping (using a multi-coloured foil) or a combination of the two
Manual, mechanical or photo mechanical corrections made to the master print, negative or positive print or printing plates to eliminate deficiencies and defects and perfect the resulting printed reproductions
A colour space combining 3 basic colours, red, green and blue
Number of pages
Number of pages in a printed material
Stitching connects book components or individual sheets with a wire (in the spine, connecting all components laid on top of one another into a single element, from the side, where staples cut through all the pages or components laying on top of one another from the top down) or thread (spine stitching from above using a longer thread stitch)
Braille is a system of characters for the visually impaired using a set of raised dots with regular spacing and configurations into different repeating groups
A set of sheets that are glued together, typically in a strip, and that may be separated by perforations
Illustrations extending beyond the format of the printed material, perhaps due to inaccurate trimming
A binding that connects individual sheets into a complete block using a spiral made of wire or another material
A set of information containing the technical details and identification of the publisher (the masthead is often used as the name of an entire page with this block of information)
A thick layer of varnish that highlights a printed material (gloss or matte)
A blank page anywhere in a book
More information is provided here /Technologies/
The process of dividing full-colour master prints into four basic colours (CMYK) using individual colour filters.
Checked and approved sample sheets
The configuration of text and illustrations into the given page format.
The assembly of individual, typically printed sheets or book components on top of each other in a specific order and number to create a complete assembly (i.e. a textblock)