Digital transfer unit for transferring viscous material in offset machine, has head assemblies projecting viscous material on transfer area so that projections produce image/text in transfer area corresponding to image/text in digital file

摘要

The unit (0) has a transfer area (1) moved by a mechanical unit. Head assemblies (6a-6c) comprise a nozzle, which is individually controlled by a computer system. The head assemblies are designed to project viscous material on the transfer area such that projections produce an image and/or text in the transfer area corresponding to the image and /or text in the digital file. The viscous material projected on the transfer area is carried on a substrate (5) by contacting the transfer area moved by the mechanical unit. Independent claims are also included for the following: (1) a digital material projection system (2) a method for transferring modifiable viscous material.