Title:
【発明の名称】プレスおよび材料加工方法
Document Type and Number:
Japanese Patent JP2895219
Kind Code:
B2
Abstract:
A coining press has a toggle linkage (25) for transmitting motion to a die carrier (19) from a connecting rod (24) driven by a crank (16). As the connecting rod moves in one direction, the die carrier moves in an opposite direction. The toggle linkage includes duplicate links (26, 29) at opposite sides of the crankshaft.
More Like This:
| JP2014172084 | BENDING PROCESSING APPARATUS |
| WO/2006/045275 | DRIVE SYSTEM FOR A FORMING PRESS |
Inventors:
MOOZURI ANDORYUU SUTEFUAN
Application Number:
JP51034390A
Publication Date:
May 24, 1999
Filing Date:
July 20, 1990
Export Citation:
Assignee:
SHUURAA PURETSUSEN GMBH UNTO CO
International Classes:
B30B1/10; B30B1/14; B44B5/00; (IPC1-7): B30B1/14; B44B5/00
Domestic Patent References:
| JP5633198A | ||||
| JP5538639Y2 |
Other References:
【文献】米国特許3661008(US,A)
Attorney, Agent or Firm:
Mitsufumi Esaki (2 others)