Manroland Ag

Man Roland Druckmaschinen Ag

Manroland Sheetfed Gmbh

Jürgen Schölzig

Peter Hummel

Robert Ortner

Ulrich Jung

Harald Bayer

Michael Zinke

Joachim Olek

Gerhard Augsberg

Uwe Püschel

Franz-Peter Richter

Guido Reschke

Hans-Willy Schütz

Wolfgang Mexner

Rainer Gebhardt

Hans-Georg Eitel

Herbert Spottke

Michael Reising

Roger Hahn

Reinhold Dipl-Ing Guba

Markus Jung-Diefenbach

Ruth Dr-Ing Kremer

Hans-Dieter HÖHN

Stephan Pieroth

Karlheinz Weber

Olga Martin

Lothar Kühlmeyer

Wolfgang Treiss

A method of transferring a transfer foil having an image forming layer through a transfer gap of a printing press under a foil cycle timing control that is selectively changeable such that it can be turned on, turned off, or is adjustable in its frequency and period of operation as a function of operating parameters of the press.

Operation of a cold foil apparatus by a printing press

The invention relates to a coating unit () for transferring imaging or covering layers from a transfer film () to a printed material. The coating unit is flexible thus enabling the integrated production of complex printed material. In particular, overprinting of film coatings should be able to be carried out in a problem-free manner. One or several discharge devices (E, EI), which are connected to the film application module (FA), are used for modifying the surface tension of the transfer film () or the printed sheet in the rotary sheet printing machine ensuring that the printing and also the film-coated surfaces of the printed sheet are of high quality.

Overprintable embossing coating

For transferring an image-forming layer from a transfer foil a printing sheet, an adhesive layer is first applied to the sheet to be printed. The transfer foil provided with the image-forming layer is guided past the printing sheet under pressure, in a coating module (), such that the image-forming layer adheres to the adhesive and an image is created. The present invention provides a foil transfer device that includes a substrate on the press cylinder that has a reduced adhesiveness relative to the transfer foil.

Pad for embossing device

In order to process inexpensive printing materials in connection with the processing of an extremely wide range of coating media, such as solvent-containing printing inks, and, moreover, in connection with variable format configuration and extremely flexible processing processes, provision is made to couple a web-fed rotary press and a sheet-fed rotary press to each other. For this purpose, a transfer assemblyin the form of a roll-sheet feeder is arranged between the presses.

Combined printing press

Growing community of inventors

Mainz, Germany

Jürgen Schölzig