To provide a stencil printing machine equipped with a stencil ejector which can increase the number of ejected stencils to be taken up.
The stencil printing machine has the stencil ejector 6 comprising the following components: (1) a pair of upper and lower drawing-in roller 61 and 62 which draw in the ejected stencil 101 from a stencil mounting drum 31, then grips the stencil 101 and convey it rotating to a following stage, (2) a take-up core 63 which takes up the ejected stencil 101 arriving on conveyance over the drawing-in rollers 61 and 62, (3) a plurality of take-up rollers 64, 65, 66, etc. arranged surrounding the take-up core 63, and (4) first to third supporting belt members 71, 72 and 73 which are hooked across the take-up rollers 64, 65, 66, etc. in such a way that the take-up core 63 is supported from the periphery, and rotate the take-up core 63 by the revolving action of the members 71, 72 and 73 together with the rotation of the take-up rollers 64, 65, 66, etc. In addition, the rotary linear velocity of the first take-up roller 64 is set to be 1.38 times or more the rotary linear velocity of the drawing-in roller 61.
| JP3071994B | ||||
| JPH08238835A | 1996-09-17 | |||
| JPH05286223A | 1993-11-02 |
Yasushi Ohata
Tadataka Omori