A professional who tends machine that applies decorative ink stain to edges of leather articles, such as coin purses and wallets. Respnsibilities include:

• Fills reservoir of staining device and turns knob to activate flow of stain into nozzle.
• Places edge of article against nozzle and moves edge along nozzle for application of stain.
• Wipes smears from article, using rag and solvent.
• Places article on revolving table for drying.