To prevent the generation of plate-making wrinkles and plate-attaching wrinkles in relation to stenciled original paper.
In a stencil printing device 1, the stenciled original paper 21 supplied from a stenciled original paper roll 22 is conveyed while being held between a platen roller 27 and a thermal head 28. After a plate-making image is bored with heat-sensitively on the stenciled original paper 21 by a thermal head 28, the plate-made stenciled original paper 21 for one plate is attached to a rotatable cylindrical plate cylinder 42, and an ink image is printed on a printing sheet 51 with ink which passes through the stenciled original paper 21. A rotary oil damper 37 which applies back tension to the stenciled original paper 21 by giving rotational load resistance to the rotation of the stencil roll 22 and an electromagnetic clutch 35 which connects the rotary oil damper 37 to the stencil roll 22 side during the plate-making of the stenciled original paper 21 and separates the rotary oil damper 37 from the stencil roll 22 during the plate attachment of the stenciled original paper 21 are provided in the device 1.
| JP2001220041A | 2001-08-14 | |||
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| JP2008018730A | 2008-01-31 | |||
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| JP2001212926A | 2001-08-07 | |||
| JPS6359172U | 1988-04-20 | |||
| JPS4998249A | 1974-09-17 | |||
| JPS6417745A | 1989-01-20 |
Iwa Saki Kokuni
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu