Printing apparatus with tempering unit

摘要

The mechanism has a tempering device having a heating device and cooling device (76). A temperature sensor is positioned near an ink supply, a metering device, and an ink nozzle (64), which are partially located on a cooling plate (74) of the cooling device. The heating device has a heat sensor and a heating cartridge located in the ink nozzle. The cooling device is structured for cold air flow through the plate. An Independent claim is also included for a process for printing with a print mechanism that includes a tempering device.