Despite being past retirement age, Horne was still working as technical manager at Duplo up to nine months ago when he underwent treatment for a tumour.

Horne spent 45 years in the industry, servicing Europe, the Middle East and Asia, and was a veteran of more than 10 Drupa shows.

Robin Greenhalgh, chairman at Duplo, said: "He has touched many people with his marvellous dry humour. A specialist in finishing, there were few secrets he hadn't mastered.

"He will be missed by many people from all over the world."