COMPOSITE IMAGE ASSEMBLY AND SHEET PREPARATION ASSEMBLY FOR FORMING SUCH COMPOSITE IMAGE ASSEMBLIES

摘要

A composite image assembly (10A) includes constituent sheets (10) that have the same shape and are disposed in a matrix of at least two sheets (10) in a row direction and at least two sheets (10) in a column direction. The sheets (10) adjacent in the row direction and the sheets (10) adjacent in the column direction have edge portions overlapped by respective predetermined overlapping widths. The sheets (10) each have a planar shape that is point symmetrical to a center of the sheet (10) serving as a center point and substantially rectangular with cutouts (12) provided in at least a pair of diagonal corner portions of the rectangle.