公开(公告)号：US3929073A

公开(公告)日：1975-12-30

申请号：US44612174

申请日：1974-02-27

Applicant: ALUSUISSE

Inventor： BRETTHAUER KLAUS ,  SIMON ERICH

IPC: B41N1/04 ,  B41N1/06 ,  B41N1/10

CPC classification number: B41N1/06 ,  Y10T428/12764

Abstract: Composite printing plate for relief and/or photogravure printing, characterised in that it consists of a support layer of aluminum or aluminum alloy of very low tin or zinc content, and of an aluminum-zinc layer clad onto one side of the support layer.

Abstract translation: 用于浮雕和/或照相凹版印刷的复合印版，其特征在于，其由包含非常低的锡或锌含量的铝或铝合金的支撑层和包覆在支撑层的一侧上的铝锌层组成。