公开(公告)号：EP0887693A1

公开(公告)日：1998-12-30

申请号：EP97907301.2

申请日：1997-03-13

申请人： NISSHA PRINTING CO., LTD.

发明人： MASAKI, Kenichi ,  YAMADA, Shinya ,  MIURA, Daisuke

IPC分类号： G02F1/1337 ,  B41F17/14

CPC分类号： B41F5/24 ,  B41F11/00 ,  B41F13/21

摘要： A thin film formation apparatus comprises a printing roll 3 having an elastic letterpress 31 of resin or rubber fitted at a part of a surface of a cylinder part 30 and, an intaglio roll 4 rotating while being faced to the printing roll 3 thereby transferring ink to a surface of the elastic letter-press 31 through touch with the printing roll 3. The thin film formation apparatus further comprises a pair of printing roll side contact bodies 300 on a drum portion or a rotating shaft of the printing roll, and a pair of intaglio roll side contact bodies 400 on a drum portion or a rotating shaft of the intaglio roll, the printing roll side contact bodies 300 and the intaglio roll side contact bodies 400 continuing to contact with each other at least before and during the contact of the elastic letterpress 31 with the intaglio roll 4 to form a thin film of uniform film thickness.

摘要翻译： 薄膜形成装置包括印刷辊3，其具有装配在圆筒部30的表面的一部分处的树脂或橡胶的弹性凸版31，以及与打印辊3相对地旋转从而将墨转印到 弹性字母压机31的表面通过与印刷辊3接触而形成。薄膜形成装置还包括在印刷辊的鼓部分或旋转轴上的一对印刷辊侧接触体300和一对 至少在弹性体的接触之前和期间，印刷辊侧接触体300和凹版辊侧接触体400在鼓部分或转轴上的凹版辊侧接触体400彼此连续接触， 凸版31与凹版辊4形成均匀薄膜厚度的薄膜。