B41J9/44 - CPC Classification

Hammer-impression mechanisms Control for hammer-impression mechanisms

• B41J9/46 » for deciding or adjusting hammer-firing time 0
• B41J9/48 » for deciding or adjusting hammer-drive energy 1
• B41J9/50 » for compensating for the variations of printer drive conditions, e.g. for compensating for the variation of temperature or current supply 2
• B41J9/52 » for checking the operation of print hammers 0