| 摘要 |
PROBLEM TO BE SOLVED: To provide stencil printing equipment, which prevents troubles due to the drying or solidification of ink in an ink feeding port and an ink feeding passage and in an in recovering port and an ink recovering passage. SOLUTION: The stencil printing equipment comprises a rotatable drum having an outer peripheral wall, which is made of an ink impermeable member and onto the surface of which the stencil paper is installed, an ink feeding means for feeding ink to the surface of the outer peripheral wall through the ink feeding port provided on the outer peripheral wall, a press roll for pressing a fed printing paper against the outer peripheral wall, and an ink recovering means for recovering the ink flowed outside out of the maximum printing area of the outer peripheral wall by sucking through the ink recovering port, wherein the residual ink is brought back to its container by driving the feeding pump of the ink feeding means in the direction opposite to the normal direction for feeding the ink and driving the recovering pump of the ink recovering means in its normal direction for recovering the ink when no following printing is executed after the elapse of the predetermined period of time since the finish of a printing action. COPYRIGHT: (C)2007,JPO&INPIT
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