Non-mould multi-point shaping apparatus for plates


Application Number: 00110773
Application Date: 2000.08.10
Publication Number: 1338367
Publication Date: 2002.03.06
Priority Information:
International: B29C33/00;B29C43/58
Applicant(s) Name: Jilin Polytechnical Univ
Address:
Inventor(s) Name: Li Mingzhe;Su Shizhong;Fu Wenzhi
Patent Agency Code: 22200
Patent Agent: zhu shilin
Abstract A non-mould multi-point shaping apparatus for producing plate material is composed of main body set consisting of multiple individual punching heads, regulation mechanism for regulating the position and speed of punching heads, and loading unit. Said regulation mechanism consists of pressure regulating electromagnet and flexible fixture, or hydraulic cylinder and reversal valve.