![]() Priority Applications (2) Application Numberįamily ID=10511582 Family Applications (1) Application NumberĪ machine and a method for producing saddle-stapled bookletsĬited By (6) * Cited by examiner, † Cited by third party Publication number EP81300687A A machine and a method for producing saddle-stapled booklets A method according to claim 10 or claim 11 wherein the said single plane is a vertical plane. The latter preferably comprises a number of staplers, the number of staplers corresponding to the number of staples required to be inserted in the group of sheets.ġ2. Preferably also the folder blade or saddle is driven upwardly in a single vertical plane and in a continuous movement to fold the group of sheets and then to push it against the stapling device. The fold-forming members preferably comprise a pair of parallel and horizontal rollers, spaced a small distance apart, so that the sheets are pushed by the folder blade between the rollers to fold the group of sheets centrally. Preferably the tray is horizontal and includes devices for registering sheets to form the group of sheets. B65H45/18- Oscillating or reciprocating blade foldersĪccording to one aspect of this invention, a machine for producing saddle-stapled booklets comprises a tray for forming a group of sheets a folder blade or saddle for engaging and moving the group of sheets between fold-forming members for folding the group of sheets and for pushing the folded group of sheets at the fold against a stapling device for insertion of staples through the folded sheets and means for ejecting the folded and stapled booklet.B65H45/12- Folding articles or webs with application of pressure to define or form crease lines.B65H- HANDLING THIN OR FILAMENTARY MATERIAL, e.g. ![]()
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