Package making – Methods – With contents treating
Reexamination Certificate
2006-09-12
2006-09-12
Gerrity, Stephen F. (Department: 3721)
Package making
Methods
With contents treating
C053S443000, C053S450000, C053S052000, C053S077000, C053S530000, C053S547000, C053S550000, C073S824000
Reexamination Certificate
active
07104031
ABSTRACT:
A packaging process line that compacts rolled products as they are packaged is disclosed. A firmness measuring device is used to measure the firmness of the rolls as the rolls, for instance, enter the process line. The roll firmness device is placed in communication with a controller, such as a microprocessor. The microprocessor is configured to receive information from the roll firmness device and control one or more elements within the process line that apply a compressive force to the rolls. In particular, the controller is configured to adjust any packaging equipment that applies a compressive force to the rolls so that a substantially uniform amount of force is applied to the rolls throughout the system. In this manner, the system is capable of automatically making adjustments based upon any variation in the product. Misfeeds, miscounts and the like are minimized for improving process efficiency and minimizing process downtime. Fully automatic grade changes can also be achieved with this information and control.
REFERENCES:
patent: 3540270 (1970-11-01), Wolfer
patent: 3822588 (1974-07-01), Knight et al.
patent: 3949537 (1976-04-01), Jason et al.
patent: 3958390 (1976-05-01), Pringle, Jr. et al.
patent: 4159760 (1979-07-01), Kovacs et al.
patent: 4430844 (1984-02-01), James
patent: 4594880 (1986-06-01), Murdoch et al.
patent: 4676094 (1987-06-01), Hoffmann et al.
patent: 4679379 (1987-07-01), Cassoli
patent: 4765474 (1988-08-01), James
patent: 4858416 (1989-08-01), Monaghan
patent: 4866984 (1989-09-01), Houghton
patent: 4875328 (1989-10-01), Meyer
patent: 4883233 (1989-11-01), Saukkonen et al.
patent: 4970895 (1990-11-01), Houghton et al.
patent: 5079728 (1992-01-01), Adams et al.
patent: 5150850 (1992-09-01), Adams
patent: 5195300 (1993-03-01), Kovacs et al.
patent: 5228273 (1993-07-01), Kovacs
patent: 5282382 (1994-02-01), Fiore et al.
patent: 5301793 (1994-04-01), Kovacs
patent: 5356364 (1994-10-01), Veith et al.
patent: 5402673 (1995-04-01), Weinert et al.
patent: 5433063 (1995-07-01), Kovacs et al.
patent: 5437417 (1995-08-01), Kammann
patent: 5473862 (1995-12-01), Brizzi et al.
patent: 5531101 (1996-07-01), Fenlon
patent: 6077590 (2000-06-01), Archer et al.
patent: 6098371 (2000-08-01), Cassoli et al.
patent: 6161678 (2000-12-01), Cassoli et al.
patent: 6308497 (2001-10-01), Cassoli et al.
patent: 6494399 (2002-12-01), Rautakorpi
patent: 6684610 (2004-02-01), Gorrieri et al.
patent: 6684611 (2004-02-01), Cassoli
patent: 6718728 (2004-04-01), Antoniazzi et al.
patent: 6755940 (2004-06-01), Lin et al.
patent: 2003/0115773 (2003-06-01), Lin et al.
patent: 2003/0231318 (2003-12-01), Sartain et al.
patent: 2004/0068966 (2004-04-01), Haasi
patent: 2005/0097966 (2005-05-01), Sartain et al.
patent: WO9724595 (1997-07-01), None
U.S. Appl. No. 10/704,384, filed Nov. 7, 2003, Sartain et al.
European Search Report for EP 04256653.9, Feb. 18, 2005.
Search Report and Written Opinion for PCT/2005/025568, Nov. 18, 2005.
Baggot James Leo
Daniels Michael Earl
Dority & Manning P.A.
Gerrity Stephen F.
Kimberly--Clark Worldwide, Inc.
LandOfFree
Variable position constant force packaging system and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Variable position constant force packaging system and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable position constant force packaging system and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3574777