Carriage is connected with the main spring by using :
ALoose dog
B"Pinion wheel
CDraw band
DCarriage rack
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Related Questions:
Universal keyboard is called 'QWERTY' keyboard. Why?
Which finger used for striking space bar?
Jerky movement of the carriage is due to
- Excess tension of main spring
- Damage of dogs in the dog block
- Damage of the tooth of escapement /pinion wheel
- Accumulation of dirt on the carriage rack
Parts of Duplicator are :
- Silk cloth
- Backing sheet lever
- Wave roller
Striking keys at a uniform rate with a pleasing sound to ear is called ?