Three panels that have two parallel folds
A fold where both sides are folded inwards so the edges come together.
A page that folds into the gutter creating a page when open about twice the orignal size.
A folding method where the outside page of a book is folded so as not to extend beyond the edges.
A three or four panel fold where the two outside panels fold inward to meet in the center. In an open gate fold, there are three panels, the bottom of which is twice the size of the folded panels. In a closed gatefold, there are four panels of roughly equal size where the outer panels are folded inward together.
In magazine production, a type of fold in which a double width page or pair of pages is turned inward from the fore-edge.
type of fold where the paper folds in from the left and the right to meet in the middle.
A type of fold where both sides of a piece get folded inward so the edges come together.
A special page in a magazine, usually for an ad, which is printed on a larger piece of paper and folded to fit the size of the magazine and open like a gate.
A sheet that folds where both sides fold toward the gutter in overlapping layers.
A bindery term describing a sheet that folds where both sides fold toward the gutter.
A method of folding in which two parallel folds do not overlap, but instead open up like a gate.
A four page insert to a book that is larger than the existing page dimensions, having a fold at the outer edge that serves as a hinge, allowing two sheets to fold out from the center to the edge. Also known as a foldout.