Koenig & Bauer-aktiengesellschaft

Hinderer + Mühlich Gmbh & Co. Kg

Kama Gmbh

Johannes Helbig

Ulrich Köhler

Johannes Naumann

Jun Mizutani

Erik Bormann

Thomas Löchner

Steffen Pieper

Kay Klawitter

Dietmar Hesse

René Schweikhardt

Mirko Wulf

Lars Helwig

Christian Bruch

Matthias Vogt

In some examples, a device for ream-wise and/or pile-wise separating blanks from a pile and/or a ream of sheets includes at least one lower blank separating module and at least one upper blank separating module including an upper separating tool having multiple separating elements arranged in a separating element matrix. A separating element in an activated position has a first distance with respect to a carrier plate, and a separating element in a deactivated position has a second distance with respect to the carrier plate. The at least one upper blank separating module additionally includes at least one upper blank separating tool adapted as a function of the blank shape and/or the number of blanks on a sheet, such as for removing crosspieces when offcut pieces configured as crosspieces are present on a sheet, and/or for separating blanks arranged directly next to one another on a sheet.

Device and method for separating blanks

A method for the rotary blind embossing of a substrate, a device for the rotary blind embossing of a substrate, a female die and/or a male die for use in a device, and to a method for producing a female die and/or a male die. The method for the rotary blind embossing of a substrate in a work station including an embossing roller and a counter-pressure roller includes the following steps: a) preparing the substrate; b) blind embossing the substrate by means of at least one female die provided on the embossing roller and at least one male die provided on the counter-pressure roller. The device for the rotary blind embossing of a substrate has a work station having an embossing roller and a counter-pressure roller, at least one female die being provided on the embossing roller and at least one male die being provided on the counter-pressure roller.

Method and device for rotary blind embossing of a substrate, a female die and/or a male die for use in a device, and a method for producing a female die and/or a male die

Growing community of inventors

Dresden, Germany

Johannes Helbig