发明申请
WO01063553A2 METHOD FOR PRODUCING A MARKING DEVICE AND APPARATUS FOR CARRYING OUT SAID METHOD
审中-公开
基本信息:
- 专利标题: METHOD FOR PRODUCING A MARKING DEVICE AND APPARATUS FOR CARRYING OUT SAID METHOD
- 专利标题(英):Method for producing a marking device and apparatus for carrying out said method
- 专利标题(中):一种用于生产标记设备和装置实施过程
- 申请号:PCT/EP2001/000246 申请日:2001-01-10
- 公开(公告)号:WO01063553A2 公开(公告)日:2001-08-30
- 主分类号: G06K1/12
- IPC分类号: G06K1/12 ; G06K19/06 ; G06K19/12 ; G06K19/00
摘要:
The invention relates to a method for producing a marking device (1), according to which a coding coating is applied to the surface of a support (2). The coding coating comprises at least one magnetic base layer (3), at least one magnetic coding layer (5) and a non-magnetic intermediate layer (4) placed therebetween. Said intermediate layer is composed in such a way that areas of non-parallel or anti-parallel magnetic coupling occur. The invention is characterized in that zones on the surface of the support (2) are roughened, before the coding coating is applied. The invention also relates to apparatus for carrying out said method.
摘要(中):
本发明不涉及到制造的标记装置(1),其特征在于,载体(2)的编码涂层与至少一个磁性基层(3)和至少一个磁性编码层(5)的表面上的方法,并且具有设置在它们之间, 中间磁性膜(4)被施加,其具有这样的结构即不平行或反平行耦合的结果的区域。 本发明的特征在于,所述载体(2)的表面设置有将所述编码涂覆之前不同粗糙度的区域。 本发明还涉及一种用于执行这种方法。
IPC结构图谱:
G | 物理 |
--G06 | 计算;推算;计数 |
----G06K | 数据识别;数据表示;记录载体;记录载体的处理 |
------G06K1/00 | 以数字方式标记记录载体的方法或装置 |
--------G06K1/12 | .除穿孔以外的 |