Apparatus, machines and machine tools for use in the printing and publishing industry, all for handling, working and binding paper sheets to form books and booklets, namely, machines for accumulating paper sheets to form books and booklets, machines for gathering, binding, jogging, drafting, collating, cutting, stitching, spine taping, scoring, folding, stapling, and trimming paper sheets, and for conveying books and booklets, and replacement parts for the aforementioned apparatus, machines, ...

Apparatus, machines and machine tools for use in the printing and publishing industry, all for handling, working and binding paper sheets to form books and booklets, namely, machines for accumulating paper sheets to form books and booklets, machines for gathering, binding, jogging, drafting, collating, cutting, stitching, spine taping, scoring, folding, stapling, and trimming paper sheets, and for conveying books and booklets, and replacement parts for the aforementioned apparatus, machines, ...