Commercial Color Offset Printing - a compendium of commercial printing terminology

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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Back Lining

The fixing of a material, either paper or cloth, to the back of a book before it is bound. See also case binding.

Back Margin

A term referring to the margin that lies closest to the back of the book.

Back Step Collation

The collation of book signatures according to reference marks that are printed on the back fold of each section.

Back to Back

Print applied to both sides of a sheet of paper.

Back Up

(1) To print on the second side of a sheet already printed on one side.

Backbone

That portion of the binding, which connects the front of the book with the back of the book; also called "back".

Backstep Marks

Marks printed on signatures that indicate where the final fold will occur. When gathering and initial folding is completed, these marks appear as a stepped sequence.

Balloon

In an illustration, any line that encircles copy or dialogue.

Banding

Method of packaging printed pieces of paper using rubber or paper bands.

Banner

The primary headline usually spanning the entire width of a page.

Barrier Coat

A coating that is applied onto the non-printing side of paper to add to the opacity of that paper. See also opacity.

Bas-Relief

A three-dimensional impression is which the image stands just slightly out from the flat background.

Base

The support onto which printing plates are fixed.

Base Line

The imaginary horizontal line upon which stands capitals, lowercase letters, punctuation points, etc.

Basic Size

The standard size of sheets of paper used to calculate basis weight in the United States and Canada.

Basis Weight

Basis or basic weight refers to the weight, in pounds, of a ream (500 sheets) of paper cut to a given standard size for that particular paper grade.

Bed

The steel flat table of a cylinder printing press upon which the type sits during the printing process.

Bind

Usually in the book arena, but not exclusively, the joining of leafs or signatures together with either wire, glue or other means.

Binder's Board

A heavy paperboard with a cloth covering that is used for hardback binding of books.

Bindery

Department within a printing company responsible for collating, folding & trimming printing projects.

Bitmapped Image

The standard graphics format for Windows images wherein A digital image is represented as a bitmap a grid of dots. Usually carries the file extension .BMP.

Blanket

The rubber surfaced material, which is secured onto a cylinder onto which the image is transferred from the plate and then again transferred to paper.

Blanket to Blanket

A printing method in which there are two blanket cylinders through which a sheet of paper is passed and printed on both sides.

Bleed

Any copy, art illustration, photo, color, etc. that extends past the edge of the printed page.

Blind Emboss

A design made without using inks or metal foils.

Blind Folio

A page that is counted in the overall counting of pages, but the number is not printed on the page.

Blind Image

Image debossed, embossed or stamped, but not printed with ink or foil.

Blistering

Bubbling or blistering effect caused by too much moisture in the paper, such that the water actually boils within the paper.

Blow-Up

An enlargement, usually used with graphic images or photographs

Blurb

A description or commentary of an author or book content positioned on the book jacket.

Board

Alternate term for mechanical.

Board Paper

General term for paper over 110# index, 80# cover or 200 gsm that is commonly used for products such as file folders, displays and post cards.  Also called paperboard.

Body

(1) The main text of work not including the headlines. (2) The main shank or portion of the letter characters other than the ascenders and descenders. (3) A term used to define the thickness or viscosity of printer's ink.

Body Size

The point size of a particular type character.

Boiler Plate

Blocks of repetitive type used and copied over and over again.

Boldface

Any type that has a heavier black stroke that makes it more conspicuous. Abbreviation: BF

Bolts

The edges of folded sheets of paper, which are trimmed off in the final stages of production.

Bond paper

Category of paper commonly used for writing, printing and photocopying. Also called business paper, communication paper, correspondence paper and writing paper. Has a standard size of 17 x 22 inches.

Book

A printed work that contains more than 64 pages.

Book Block

A term given the unfinished stage of bookmaking when the pages are folded, gathered and stitched-in but not yet cover bound.

Book Paper

Category of paper suitable for books, magazines, catalogs, advertising and general printing needs.

Border

The decorative design or rule surrounding matter on a page.

Bounce 

 

(1) A repeating registration problem in the printing stage of production. (2)Customer unhappy with the results of a printing project and refuses to accept the project.

Brace

A character " }" used to group lines or phrases.

Brightness

The brilliance or reflectance of paper.

Bristol Board

A board paper of various thickness’; having a smooth finish and used for printing and drawing.

Bristol Paper

General term referring to paper 6 points or thicker with basis weight between 90# and 200# (200-500 gsm). Used for products such as index cards, file folders and displays.

Broad Fold

A term given to the fold whereby paper is folded with the short side running with the grain.

Broadside

The term used to indicate work printed on one of a large sheet of paper.

Brocade

A heavily embossed paper.

Brochure

A pamphlet that is bound in booklet form.

Broken Carton

Carton of paper from which some of the sheets have been sold. Also called less carton.

Buckle Folder

A portion of the binding machinery with rollers that fold the paper.

Buckram

A coarse sized cloth used in the bookbinding process.

Build a Color

To overlap two or more screen tints creating a new color. Such an overlap is called a build or color build.

Bulk

Thickness of paper relative to its basic weight.

Bulk Pack

Boxing printed product without wrapping or banding.

Bullet

A dot or similar marking to emphasize text.

Burst Perfect Bind

A binding technique that entails nicking the backfold in short lengths during the folding process, which allows glue to reach each individual leaf and create a strong bond.

Butt

Joining images without overlapping.

Butt Register

Register where ink colors meet precisely without overlapping or allowing space between, as compared to lap register. Also called butt fit and kiss register.