To provide a stencil printing equipment, with which a tail end leakage phenomenon can be favorably suppressed over a long period of time.

Apart from the original clamper for clamping the tip of a master, a clamper 50 for a rear end side, which presses the rear end of the master in its windingly mounting direction against the outer peripheral surface of a printing drum 1 (strictly, a porous cylindrical support 51), is provided. The clamper 50 for the rear end side has a clamper main body 57, a supporting member 58 for supporting and a spring member (not shown) for pressing the clamper main body 57 against the porous cylindrical support 51. The clamper main body 57 has a length so long as to extend to the opening region of the porous cylindrical support 51 and presses the rear end 2A of the master 2 in its windingly mounting direction against the outer peripheral surface of the porous cylindrical support 51 over its opening region, resulting in damming up the movement of ink to the rear end side of the master.