Question

passing fibres through metal teeth to straighten them

Answer 1

Combing is a technique whereby fibres (usually cotton or wool) are passed through a series of straight, metal teeth in order to lay the fibres parallel to one another. The fibres are then placed together in a long line ('combed sliver'), which is used to spin a smooth, even thread.

Answer 2

Answer:

Combing is a technique whereby fibres (usually cotton or wool) are passed through a series of straight, metal teeth in order to lay the fibres parallel to one another. The fibres are then placed together in a long line ('combed sliver'), which is used to spin a smooth, even thread.