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The purpose of mainspring in a typewriting machine ?

AFor pulling the carriage to the left

BFor the movement of type bars

CFor the movement of space bar

DFor the movement of shift keys

Answer:

A. For pulling the carriage to the left

Read Explanation:

  • Main Spring is normally situated on the left side of the  Typewriter.
  • The purpose of mainspring in a typewriting machine For pulling the carriage to the left
  • The force of the main spring is transmitted to the carriage by means of the Draw Cord.

Related Questions:

The stencil sheet is placed in the

From the below given statements, which options are true :

(i) When the machine is at rest, the loose dog is in action

(ii) When the pressure on the rigid dog leaves the tooth and the loose dog catches the next tooth of the escapement wheel 

(iii) When the character key is pressed, rigid dog is in action.

(iv) Carriage moves by one degree when loose dog leaves the tooth of the escapement wheel 

Like any other machine, a typewriter also should be properly cleaned, oiled and maintained. Choose the correct reason from the following.

  1. Machine works smoothly
  2. It prolongs the life of machine
  3. We can type with easily with less strain
  4. It ensures high class performance
    The another name of Dog Block is
    Another name of long gear shaft in typewriter is called ?