Weighing scales – Processes
Reexamination Certificate
2006-04-19
2010-06-08
Gibson, Randy W (Department: 2841)
Weighing scales
Processes
C177S145000
Reexamination Certificate
active
07732716
ABSTRACT:
The invention provides a weighing device for a production machine or installation and a method for weighing piece goods from a production machine or installation, which can be implemented in a space-saving manner and/or permit processing of piece goods within a large belt width in the format of the piece goods. According to the invention, this is achieved in that the weight of two or more piece goods (7′, 7″) and the weight which is varied by subsequent feeding or discharge of an individual piece good (7″) or a number of piece goods to be jointly weighed are detected from which the weight of an individual piece good (7″) or a number of piece goods to be jointly weighed is determined from the difference between the weights.
REFERENCES:
patent: 4709770 (1987-12-01), Kohashi et al.
patent: 5004093 (1991-04-01), Blezard
patent: 5125465 (1992-06-01), Schneider
patent: 5388043 (1995-02-01), Hettinger
patent: 6455002 (2002-09-01), Jokes et al.
patent: 6825423 (2004-11-01), Eaton et al.
patent: 7586049 (2009-09-01), Wurz
patent: 2004/0000436 (2004-01-01), Eaton et al.
patent: 44 09 908 (1994-10-01), None
patent: 196 09 431 (1997-09-01), None
patent: 100 27 144 (2001-06-01), None
patent: 102 32 136 (2004-01-01), None
Breneman & Georges
Gibson Randy W
WIPOTEC Wiege-- Und Positioniersysteme GmbH
LandOfFree
Weighing device and method based on difference measurement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Weighing device and method based on difference measurement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Weighing device and method based on difference measurement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4243340