-------------- are classified as the lost time and materials after the makeready is complete and production sheets are being counted
Maintenance done before the parts getting worn-out is
Maintenance activities performed between two overhauling is called as
The system that does not use any belt, chain and gear in its drive
----------- is one of the positive drive type belts and has no slippage.
-------------- is one of the most accurate, strongest and quietest gear used in printing m/c today.