Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate
2011-01-18
2011-01-18
Jarrett, Ryan A (Department: 2121)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Product assembly or manufacturing
C700S206000
Reexamination Certificate
active
07873431
ABSTRACT:
By adopting a workpiece transfer apparatus, which grips a workpiece by use of a predetermined grip device and transfers the workpiece between press apparatuses each of which drives a die, including a transfer control device for controlling a position of the grip device based on a resultant target value obtained by combining a die position of a press apparatus located on an upstream side of a workpiece transfer direction (an upstream side die position) and a die position of a press apparatus located on a downstream side of a workpiece transfer direction (a downstream side die position), in which the transfer control device sets a resultant target value so that the grip device moves smoothly, it becomes possible to suppress vibration in a workpiece transfer apparatus in a press line.
REFERENCES:
patent: 4627253 (1986-12-01), Tennessen et al.
patent: 2006/0169020 (2006-08-01), Takayama
patent: 11-104900 (1999-04-01), None
patent: 2004-195485 (2004-07-01), None
patent: 2005-216112 (2005-08-01), None
patent: 10-0345256 (2002-11-01), None
patent: 10-20030091668 (2003-12-01), None
patent: 2 041 001 (1995-08-01), None
patent: 2 116 855 (1998-08-01), None
patent: 330856 (1998-05-01), None
Canadian Office Action, dated Oct. 6, 2009, issued in corresponding Canadian Patent Application No. 2,610,880, total 3 pages.
Japanese Office Action dated Jun. 30, 2008 with translation.
Search Report in PCT/JP2006/311265 dated Sep. 12, 2006.
Decision of Grant issued on May 13, 2009 in the counterpart Russian Patent Application No. 2007145354, with English language translation (11 pages).
Notice of Allowance issued in corresponding Korean Patent Application No. 10-2007-7028337 dated Jan. 11, 2010, with English Translation (3 pages total).
Banno Hajime
Takahashi Takeshi
Yamasaki Shusaku
IHI Corporation
Jarrett Ryan A
Ostrolenk Faber LLP
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