公开(公告)号：US20110011286A1

公开(公告)日：2011-01-20

申请号：US12835934

申请日：2010-07-14

Applicant: Georg STRASSER

Inventor： Georg STRASSER

IPC: B31F1/07

CPC classification number: B41F19/02 ,  B31F1/07 ,  B31F2201/0723 ,  B31F2201/0776 ,  B41F13/22 ,  B41F27/105 ,  B44B5/0009 ,  B44B5/0047 ,  B44B5/028

Abstract: A printing or embossing unit has at least two cylinders (1, 2). Of the latter, one working cylinder (1) carries at least one printing or embossing stencil (14) on its circumference, in order to emboss or to print, with the aid of the said at least one printing or embossing stencil (14), a web (5) made from a flat material which is conveyed between the said working cylinder and a back-pressure cylinder (2). The embossing stencil (14) extends in each case only over part of the circumference of the working cylinder (1) and is held on the working cylinder (1) with the aid of a fastening device (12, 13, 15). The working cylinder (1) is provided in its interior with a heating device. The fastening device (12, 13, 15) has at least one clamping ring (15) which acts on the circumferential edge (16) of the printing or embossing stencil (14) and clamps against the working cylinder (1).

Abstract translation: 印刷或压印单元具有至少两个气缸（1,2）。 在后者中，一个工作缸（1）在其圆周上承载至少一个印刷或压花模板（14），以便借助于所述至少一个印刷或压花模版（14）进行压花或印刷， 由在所述工作缸和背压缸（2）之间输送的扁平材料制成的腹板（5）。 压印模板（14）在每种情况下仅在工作缸（1）的圆周的一部分上延伸，并借助紧固装置（12,13,15）保持在工作缸（1）上。 工作缸（1）在其内部设置有加热装置。 紧固装置（12,13,15）具有至少一个夹紧环（15），该夹紧环作用在印刷或压花模板（14）的周向边缘（16）上并夹紧在工作缸（1）上。