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1. 发明申请

WO2021144709A1 EMBOSSING SYSTEM WITH EMBOSSING CASSETTE 审中-公开
公开(公告)号：WO2021144709A1
公开(公告)日：2021-07-22
申请号：PCT/IB2021/050220
申请日：2021-01-13
申请人： BOEGLI-GRAVURES SA
发明人： BOEGLI, Charles , LUSTENBERGER, Felix , DROZ, Alain , DUMITRU, Gabriel
IPC分类号： B31F1/07 , B31F2201/0753 , B31F2201/0776
摘要： An embossing system, comprising an embossing frame, and an embossing cassette. The embossing cassette comprises at least 2 rollers, and a body configured to hold the at least 2 rollers, whereby the at least 2 rollers are removably mounted in the body. The embossing frame is configured to removably house the embossing cassette, and the embossing frame comprises an embossing-frame positioning means configured to cooperate with a corresponding body-positioning means of the embossing cassette at a time when the embossing cassette is housed in the embossing frame, to position the embossing cassette in a predetermined position inside of the embossing frame. The embossing system further comprises a plurality of means for adjusting and correcting a position of a rotation axis of the corresponding roller inside the body, a location of each of the means for adjusting and correcting being at one of each end of the at least 2 rollers, and the plurality of means for adjusting and correcting being configured to adjust and correct in at least two of the following: in an axial direction of the corresponding roller, In one of the 2 dimensions of a plane perpendicular to the axial direction, and the embossing frame is further configured to render the plurality of means for adjusting and correcting the position of the rotation axis inaccessible from an outside of the embossing frame at a time when the embossing cassette is housed Inside the embossing frame.

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