Question

In the carding machine, the closest setting exists between

• A. Cylinder and licker-in
• B. Cylinder and flat
• C. Cylinder and doffer
• D. Feed plate and licker-in

Hint:

The closest setting in a carding machine is between the cylinder and the flats. This is where the most intense fiber individualization takes place.

Answer 1

The Correct Option is B

Step 1: Carding Machine Settings: The "setting" in a carding machine refers to the distance between the wire-covered surfaces of different components. These settings are crucial for controlling the intensity of the carding action (fiber individualization).
Step 2: Analyzing the Options: Cylinder and licker-in: There's a relatively small gap, but not the closest. Cylinder and flat: This is where the closest setting exists. The tiny gap between the cylinder and the flats (or revolving flats) is where the most intense carding action occurs, separating individual fibers. Cylinder and doffer: The setting here is larger than between the cylinder and flats, as the doffer needs to collect the fibers, not intensely card them. Feed plate and licker-in: This setting is relatively large to allow the feed material to enter.