Bogenseitenmaß
Bogenseitenmaß is a term used in typography and bookbinding to refer to the measure of the width of a page's fore-edge. The fore-edge is the edge of the book opposite the spine, where the pages are cut. The Bogenseitenmaß is typically measured in millimeters or points. It is an important consideration in book design as it influences the overall aesthetic and readability of a text. A larger Bogenseitenmaß can accommodate more text or illustrations, while a smaller one might create a more delicate or compact appearance. The dimension is also relevant to binding processes, as it affects the amount of material needed for trimming and finishing. In some cases, the term may be used interchangeably with "page width" or "trim size," though Bogenseitenmaß specifically emphasizes the fore-edge dimension. The precise measurement is often determined during the page layout and imposition stages of book production. Variations in Bogenseitenmaß can occur even within the same edition of a book due to printing and binding tolerances.