Use "printing machine" in a sentence

1. However, a young male clerk whose duties involved carrying messages and reports, operating the Telex and office printing machines, recalled the woman who had bought him a drink almost two years before

2. The final item I needed to address was the thorny matter of high-speed electrostatic printing machines versus the traditional small addressograph printing presses

3. He would not return home until the printing machine ran the first copy of the late city