To provide a stencil printing equipment, in which a plate cylinder and a paper re-feeding means are respectively detachable from an equipment main body and they are prevented from being in contact with each other at their detachment from the equipment main body.

In the perfecting stencil printing equipment 1, in which the front surface printing process for printing a front surface image on one side of a sheet precedes the rear surface printing process for printing a rear surface image on the other side of the sheet, the plate cylinder and the sheet re-feeding means are respectively and individually detachable from the equipment main body 42. The equipment has a plate cylinder fixing means 48 for fixing the plate cylinder to the equipment main body 42, a re-fed sheet fixing means 49 for fixing the sheet re-feeding means to the equipment main body 42, a plate cylinder fixing and releasing switch 53 for operating at the releasing of the fixation of the plate cylinder, a re-fed sheet fixing and releasing switch 55 for operating at the releasing of the fixation of the sheet re-feeding means under the structure that only the fixing between the operations of the fixing and releasing switch is released.