Invention Grant
- Patent Title: Multi-step press system
- Patent Title (中): 多步按压系统
-
Application No.: US11715052Application Date: 2007-03-07
-
Publication No.: US07726166B2Publication Date: 2010-06-01
- Inventor: Moon-Gyu Kong
- Applicant: Moon-Gyu Kong
- Applicant Address: KR
- Assignee: GNS Co., Ltd.
- Current Assignee: GNS Co., Ltd.
- Current Assignee Address: KR
- Agency: Knobbe Martens Olson & Bear LLP
- Main IPC: B21J11/00
- IPC: B21J11/00

Abstract:
A multi-step press system includes a press that consists of a press frame, a table provided on the press frame and a ram provided above the table for making movement in a Z-axis direction. The table has a standby station into which workpieces are loaded one by one and a plurality of press-forming stations in which the workpieces are sequentially press-formed. The system further includes a press die set consisting of a lower die attached to the table and an upper die attached to the ram. The lower die and the upper die are adapted to simultaneously press-form the workpieces placed in the press-forming stations. On one side of the press, there is provided a destacker for periodically loading the workpieces into the standby station. A transfer feeder is provided between the table and the ram for simultaneously picking up and transferring the workpieces.
Public/Granted literature
- US20080216547A1 Multi-step press system Public/Granted day:2008-09-11
Information query