Title:
ポリマー証書物品の製造方法
Document Type and Number:
Japanese Patent JP7334255
Kind Code:
B2
Abstract:
There is described a method of manufacturing a security article, said method comprising the steps of: introducing into an offset printing device a transparent film comprising a non-fibrous substrate layer of regenerated cellulose; disposing an opacification layer on at least a portion of at least one surface of said film by a first offset printing step; and disposing printed information on at least a portion of said opacification layer by a second offset printing step.
Inventors:
Bresovsky, Michael
Shade, Johannes
Schuwald, Roberto
Shade, Johannes
Schuwald, Roberto
Application Number:
JP2021543474A
Publication Date:
August 28, 2023
Filing Date:
January 30, 2019
Export Citation:
Assignee:
König and Bauer Bank Know to Solution Society Anonym
International Classes:
B42D25/405; B42D25/29; B42D25/318; B42D25/328; B42D25/36; B42D25/378
Domestic Patent References:
| JP2004525414A | ||||
| JP2012214717A | ||||
| JP2011099064A | ||||
| JP7068980A |
Foreign References:
| WO2017094761A1 | ||||
| US20120177859 | ||||
| US20150322222 |
Attorney, Agent or Firm:
Patent Attorney Corporation Asamura Patent Office