| 主权项 |
1. A glue gun comprising a melt portion configured to receive a stick-shaped hot melt adhesive, and then heat, melt, and inject the hot melt adhesive,
the melt portion having an inlet opening to receive the stick-shaped hot melt adhesive, and an outlet opening to inject liquid hot melt adhesive, said liquid hot melt adhesive being prepared by heating and melting the stick-shaped hot melt adhesive, said inlet opening communicating with said outlet opening via a plurality of passages. |
