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1. (WO2017031603) FLATBED EMBOSSED-PRINTING MACHINE AND EMBOSSING PLATE

Pub. No.:    WO/2017/031603    International Application No.:    PCT/CH2016/000108
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Tue Aug 16 01:59:59 CEST 2016
IPC: B44B 5/02
B41F 19/06
Applicants: GIETZ AG
Inventors: BÄNZIGER, Heinz
RÖSLI, Manfred
Title: FLATBED EMBOSSED-PRINTING MACHINE AND EMBOSSING PLATE
Abstract:
The invention relates to a flatbed embossed-printing machine (1) containing: a die plate (20) with a die face (36) for receiving at least one embossing die (23) and a die-plate rear face (35) lying opposite the die face (36), in addition to a main plate (10) comprising a die-plate face (12) facing the die-plate rear face (35) and a main-plate rear face (11) which lies opposite the die-plate face (12) and is used to transfer an embossing force exerted on the die plate (20) between the die-plate face (12) and the main-plate rear face (11); and also an induction heating device (3) for heating the at least one embossing die (23). The induction heating device (3) contains an inductor (16) which is designed and arranged between the die-plate face (12) and the main-plate rear face (11) such that a magnetic alternating field (19) extending beyond the main plate (10) can be generated on the die-plate face (12) in order to inductively heat an inductively heatable die plate (20) on the other side of the die-plate face (12) and outside the main plate (10).