Questions
1. What is meant by finishing?
2. What is the first process of finishing? What is burling?
3. What is a full miss pick? a half miss pick?
4. What is the second process of finishing? What is mending? Of what must the mender be careful?
Experiment 19—Removal of Stains
Material: Stained fabrics.
Textiles are easily stained, therefore it is necessary to know something about the character of stains and the methods of removal. Stains may be roughly divided into the following classes:
a. Stains from foods, such as grease and fruit acids.
b. Stains from machinery, as wheel grease and oils.