公开(公告)号：US20110290129A1

公开(公告)日：2011-12-01

申请号：US12599353

申请日：2008-05-07

Applicant: Matthias Gygi ,  Alain Würsch ,  Fabienne Meichtry ,  Alain Jufer

Inventor： Matthias Gygi ,  Alain Würsch ,  Fabienne Meichtry ,  Alain Jufer

IPC: B41M1/10 ,  B42D15/00

CPC classification number: B41M7/0045 ,  B41M3/14 ,  B41M7/0036 ,  B42D25/29 ,  B42D25/369 ,  B42D2033/16

Abstract: There is described a device and method for magnetically transferring indicia to a coating composition, such as an ink or varnish, applied to at least a part of the surface of a substrate, the coating composition comprising at least one type of magnetic or magnetizable particles. The device comprises a body subjected to a magnetic field generated by appropriate electromagnetic means, which body carries determined indicia in the form of engravings on a surface of the body, which engravings influence orientation of field lines of the magnetic field. The body comprises at least one layer of material of high magnetic permeability in which the engravings are formed. In unengraved regions of the layer of material of high magnetic permeability, the field lines of the magnetic field extend substantially parallel to the surface of the body inside said layer of material of high magnetic permeability.

Abstract translation: 描述了一种用于将标记磁性转移到施加到基底表面的至少一部分的涂料组合物（例如油墨或清漆）的装置和方法，所述涂料组合物包含至少一种类型的磁性或可磁化颗粒。 该装置包括受到由适当的电磁装置产生的磁场的主体，该主体在身体的表面上承载雕刻形式的确定的标记，其雕刻影响磁场的场线的取向。 该主体包括至少一层高导磁率的材料，其中形成有雕刻物。 在高磁导率材料层的未雕刻区域中，磁场的场线在高磁导率材料层内基本上平行于主体的表面延伸。

公开(公告)号：US07971619B2

公开(公告)日：2011-07-05

申请号：US11547484

申请日：2005-04-05

Applicant: Johann Emil Eitel ,  Matthias Gygi

Inventor： Johann Emil Eitel ,  Matthias Gygi

IPC: B32B37/00

CPC classification number: B44B5/0009 ,  B44B5/0076 ,  Y10T156/17 ,  Y10T156/1737

Abstract: A cylinder for stamping planar substrates, such as sheets of paper comprises at least a pit with clamping means for holding a stamping medium on said cylinder, said medium comprising at least a row of stamps distributed along the medium. The medium is formed by a stamping plate or by stamping strips and said cylinder further comprises at least a supporting piece forming a bridge over said pit.

Abstract translation: 用于冲压平面基板（例如纸张）的圆柱体至少包括具有用于将冲压介质保持在所述圆筒上的夹持装置的凹坑，所述介质包括沿着介质分布的至少一排邮票。 介质由冲压板或冲压条形成，并且所述圆筒还包括至少一个在所述凹坑上形成桥的支撑件。

公开(公告)号：US20100242753A1

公开(公告)日：2010-09-30

申请号：US12673748

申请日：2008-08-15

Applicant: Matthias Gygi

Inventor： Matthias Gygi

IPC: B41L13/04 ,  B41M1/12

CPC classification number: B41F15/12

Abstract: There is described a sheet-fed or web-fed screen printing press, especially for the production of banknotes and like securities, comprising an impression cylinder, a first screen printing unit cooperating with the impression cylinder for applying a first ink pattern onto successive sheets or web portions, at least a second screen printing unit cooperating with the impression cylinder for applying a second ink pattern onto the successive sheets or web portions, which second screen printing unit is located downstream of the first screen printing unit with respect to a direction of rotation of the impression cylinder, and an intermediate drying unit located between the first and second screen printing units. The intermediate drying unit is adapted to perform superficial drying of the first ink pattern applied by the first screen printing unit before application of the second ink pattern by the second screen printing unit, which superficial drying involves only the drying of an outer superficial portion of the first ink pattern. Preferably, the second screen printing unit is adapted to apply the second ink pattern in close proximity to the first ink pattern or at least in a partially overlapping manner onto the first ink pattern.

Abstract translation: 描述了一种单张纸或网状丝网印刷机，特别是用于生产纸币和类似证券的印刷机，包括压印滚筒，与压印滚筒配合的第一丝网印刷单元，用于将第一墨水图案施加到连续的纸张上或 纤维网部分，至少第二丝网印刷单元，与印模滚筒配合，用于将第二墨迹图案施加到连续的片材或卷材部分上，该第二丝网印刷单元相对于旋转方向位于第一丝网印刷单元的下游 以及位于第一和第二丝网印刷单元之间的中间干燥单元。 中间干燥单元适于在通过第二丝网印刷单元施加第二油墨图案之前对由第一丝网印刷单元施加的第一油墨图案进行表面干燥，所述表面干燥仅涉及干燥第二丝网印刷单元的外表面部分 第一墨水图案。 优选地，第二丝网印刷单元适于将第二墨图案紧贴第一墨图案或至少以部分重叠的方式施加到第一墨图案上。

公开(公告)号：US07677170B2

公开(公告)日：2010-03-16

申请号：US11578225

申请日：2005-04-19

Applicant: Günther Hoier ,  Matthias Gygi ,  Eric Wagner

Inventor： Günther Hoier ,  Matthias Gygi ,  Eric Wagner

IPC: B41F15/42

CPC classification number: B41F15/42

Abstract: The present invention relates to a device for placing and removing a doctor blade in a printing screen cylinder mounted on a printing machine having a support mounted on the frame of the machine in the continuation of the cylinder, and a track mounted on the support and designed to allow a slider to move parallel only to the axis of the cylinder between a first limit position situated outside of the cylinder and a second limit position situated inside the cylinder facing the working position of the doctor blade.

Abstract translation: 描述了安装在印刷机上的丝网印刷滚筒中的刮刀的放置和拆卸装置。 该装置具有固定到机器的框架的支撑件，该支架在其上安装有滑块的圆柱体的延伸部中以使其能够绕平行于圆柱体的轴线枢转的方式固定。 该轨道被设置用于使滑块只能平行于轴移动。 滑块被设计成使其能够在位于气缸外部的第一极限位置中升起，以便去除刮刀，并且在气缸内的第二极限位置中将其放置在工作位置的前面 的刮刀。