|
US2016144591A1
|
|
Reconfigurable scoring heads
|
|
US5029506A
|
|
Paper perforating assembly
|
|
US4373985A
|
|
Adhesive binder
|
|
US3052146A
|
|
Slot perforating cutters
|
|
GB797724A
|
|
Improved sheet-feeding mechanism
|
|
GB797723A
|
|
Sheet feeding apparatus
|
|
US2828962A
|
|
Sheet feeding mechanism
|
|
US2739810A
|
|
Sheet handling apparatus
|
|
GB743818A
|
|
Delivery mechanism for signature stitching machines
|
|
GB729500A
|
|
Improvements in or relating to signature stitching machines
|
|
US2703541A
|
|
Delivery for signature stitching machines and the like
|
|
US2712648A
|
|
Signature feed for stitching machines
|
|
GB700892A
|
|
Machine for stitching signatures and the like
|
|
US2615161A
|
|
Signature feeding and stitching machine
|
|
GB529006A
|
|
Improvements in or relating to a machine for cutting and punching or drilling
|
|
US2167279A
|
|
Rotary punching and notch cutting machine
|
|
US2164616A
|
|
Punching and cutting machine
|
|
US2105372A
|
|
Wire stitching machine
|
|
US1762927A
|
|
Stitching machine
|
|
US1718571A
|
|
Stapling machine
|
