Fluent material handling – with receiver or receiver coacting mea – With material treatment – Compacting
Reexamination Certificate
2010-11-09
2011-12-06
Huson, Gregory (Department: 3751)
Fluent material handling, with receiver or receiver coacting mea
With material treatment
Compacting
C141S012000, C141S080000, C141S083000, C141S102000, C141S106000, C053S525000
Reexamination Certificate
active
08069882
ABSTRACT:
Apparatus and method for filling a container (7), particularly an open bag, with a powdery product has the following features” a net scale (1) situated above a tube arrangement and/or hopper arrangement (2), which terminates in a filler neck (6) above the container (7) to be filled while preferably projecting into this container. An intermediate chamber (3) is arranged downstream of the net scale and upstream of the container (7) to temporarily hold at least a portion of the product released by the net scale, and a compacting device (8, 9) is provided for compacting the product placed inside the container (7).
REFERENCES:
patent: 3209844 (1965-10-01), Stambera et al.
patent: 3404742 (1968-10-01), Bonneric
patent: 3589411 (1971-06-01), Clarence
patent: 4275775 (1981-06-01), Egli
patent: 5109893 (1992-05-01), Derby
patent: 5168906 (1992-12-01), Combrink
patent: 5244019 (1993-09-01), Derby
patent: 5348063 (1994-09-01), Handleman
patent: 5749401 (1998-05-01), Shinya et al.
patent: 5753868 (1998-05-01), Diem
patent: 5979512 (1999-11-01), McGregor et al.
patent: 6295790 (2001-10-01), McGregor et al.
patent: 7004210 (2006-02-01), Wegman et al.
patent: 7356980 (2008-04-01), Sus et al.
patent: 611 216 (1979-05-01), None
patent: 683 251 (1994-02-01), None
patent: 36 40 520 (1988-06-01), None
patent: 38 11 880 (1989-10-01), None
patent: 101 32 715 (2003-01-01), None
patent: 661 224 (1951-11-01), None
patent: 1 011 653 (1965-12-01), None
Arnett Nicolas A
Day Ursula B.
Feiereisen Henry M.
Haver & Boecker oHG
Huson Gregory
LandOfFree
Method and apparatus for filling open containers with a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for filling open containers with a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for filling open containers with a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4258522