To reduce sensitivity to be influenced (oversensitiveness) to the change or the fluctuation of impression throw-in force (surface pressure) so as to easily obtain printed product of high quality, and to maintain this.
In the printing apparatus having at least two rollers 01;02;14;16;18 which cooperate with each other at the impression throw-in position, one of these rollers is composed as an intermediate cylinder 02;14, which has an elastic and/or compressive layer 06 in the region of its outer circumference and the intermediate cylinder and another rollers 01;16;18 are mutually relatively disposed such that, at the impression throw-in position, the compression size S of the layer 06 becomes at least 0.18 mm in the roller gap 03 by the approximately non-compressive and non-elastic outer circumferences of the other rollers 01;16;18.
HAHN OLIVER FRANK
SCHASCHEK KARL ERICH ALBERT
JPS6330165U | 1988-02-27 | |||
JPH0971062A | 1997-03-18 | |||
JP2001322236A | 2001-11-20 | |||
JP2000127338A | 2000-05-09 | |||
JPS5777592A | 1982-05-14 |
WO2009104157A1 | 2009-08-27 |
Toshiomi Yamazaki