Rivet-drawing machine with quickly regulatable structure

Application Number: 00109147
Application Date: 2000.06.12
Publication Number: 1327890
Publication Date: 2001.12.26
Priority Information:
International: B21J15/38
Applicant(s) Name: Liu Yangting
Inventor(s) Name: Liu Yangting
Patent Agency Code: 11021
Patent Agent: tang baobeng
Abstract A rivet drawing machine with high-speed rotation regulator structure has a pivoted tube rotating unit, which is composed of concentric gear set, gear and regulating button, and a tube locking unit contained in a casing. Its advantages are high efficiency and high stability.