Conveyors: power-driven – Conveyor section – Load propelled as the reactive means in a linear motor or...
Reexamination Certificate
2008-10-27
2010-06-29
Hess, Douglas A (Department: 3651)
Conveyors: power-driven
Conveyor section
Load propelled as the reactive means in a linear motor or...
C198S346100
Reexamination Certificate
active
07743910
ABSTRACT:
A mechanical arrangement for moving workpieces and/or processing remnants from processing of a workpiece comprises a load carrier and a load carrier drive. Part of the load carrier drive is formed by a rigid chain which is acted upon by a chain driving wheel supported on the load carrier. Owing to that action, the chain driving wheel takes the load carrier with it to a target position. In the process, the chain driving wheel moves together with the load carrier relative to a chain abutment against which the rigid chain is braced. Systems for processing workpieces are provided, which make use of a mechanical arrangement of the above-mentioned kind.
REFERENCES:
patent: 3475579 (1969-10-01), Moyer
patent: 3907125 (1975-09-01), Seckinger
patent: 4425960 (1984-01-01), Reuter et al.
patent: 4867297 (1989-09-01), Saitoh et al.
patent: 4890725 (1990-01-01), Fierkens et al.
patent: 5282529 (1994-02-01), Schwammle
patent: 5406863 (1995-04-01), Korge
patent: 5407058 (1995-04-01), Gyger
patent: 5526754 (1996-06-01), Kunczynski
patent: 5922230 (1999-07-01), Yokota
patent: 6367677 (2002-04-01), Hildenbrand et al.
patent: 6695120 (2004-02-01), Trammell
patent: 7090068 (2006-08-01), Matsuo
patent: 7137769 (2006-11-01), Komatsu et al.
patent: 7258223 (2007-08-01), Strange
patent: 7500435 (2009-03-01), Bartlett et al.
patent: 7559738 (2009-07-01), Salm et al.
patent: 0781626 (1997-07-01), None
patent: 1046459 (2000-10-01), None
International Preliminary Report on Patentability from corresponding PCT Application No. PCT/EP2006/004046, mailed Nov. 4, 2008, 8 pages, English translation of same, mailed Dec. 10, 2008, 5 pages.
International Search Report from corresponding PCT Application No. PCT/EP2006/004046, mailed Dec. 28, 2006, 8 pages.
Kurrer Winfried
Weber Joerg
Fish & Richardson P.C.
Hess Douglas A
Trumpf Laser- und Systemtechnik GmbH
LandOfFree
Systems for processing workpieces and mechanical... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Systems for processing workpieces and mechanical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Systems for processing workpieces and mechanical... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4171285