SHEET RETENTION MECHANISMS FOR SPRING CLAMP BINDERS

摘要

Spring clamp binders (10) that include sheet retention mechanisms that provide improved performance and increase manufacturing efficiency and cost-effectiveness are described. The spring clamp binders (10) have a cover (12) and one or more spring clamps (14-18) for holding one or more items, including sheets of physical media, such as loose sheets of paper, pages of a photoalbum, and other types of physical media. Methods of manufacturing spring clamp binders (10) also are described.