Title:
METHOD FOR PRODUCING A SET OF COOPERATING EMBOSSING ROLLERS
Document Type and Number:
WIPO Patent Application WO/2014/045176
Kind Code:
A3
Abstract:
In the method for producing a set of cooperating embossing rollers, a modelling device is used for parameterizing the embossing rollers, the device comprising a test bench having a pair of rollers which are put under hydraulic pressure that can be measured and set, in order to determine from the measurement data the parameters for producing the embossing rollers. The use of a modelling device for obtaining the parameters for producing a set of embossing rollers makes it possible to use a very large variety of embossing patterns and foils with diverse properties as a basis and, by conducting tests on this very test bench, be able to efficiently narrow down and predetermine the properties of a final embossing device, preferably operated without hydraulics.
Inventors:
BOEGLI CHARLES (CH)
STEFFEN WERNER (CH)
STEFFEN WERNER (CH)
Application Number:
PCT/IB2013/058527
Publication Date:
May 15, 2014
Filing Date:
September 13, 2013
Export Citation:
Assignee:
BOEGLI GRAVURES SA (CH)
International Classes:
G01B21/32; B21D13/04; B21D17/04; B31F1/07
Foreign References:
| GB1570821A | 1980-07-09 | |||
| EP0924058A1 | 1999-06-23 |
Other References:
WASMANN U: "MESSUNG UND ANALYSE STATISCHER VERFORMUNGEN AN WERKZEUGMASCHINEN", TECHNISCHES MESSEN TM, R.OLDENBOURG VERLAG. MUNCHEN, DE, vol. 63, no. 2, 1 February 1996 (1996-02-01), pages 43 - 50, XP000554277, ISSN: 0171-8096
Attorney, Agent or Firm:
GROSFILLIER, Philippe (P.O Box 5107, Lausanne, CH)
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