Fluent material handling – with receiver or receiver coacting mea – With conveying means to supply successive receivers – Continuously moving conveyer with receiver stop
Reexamination Certificate
2006-02-21
2006-02-21
Yu, Justine R. (Department: 3751)
Fluent material handling, with receiver or receiver coacting mea
With conveying means to supply successive receivers
Continuously moving conveyer with receiver stop
C141S001000, C141S094000, C141S157000, C141S168000, C141S198000, C141S285000
Reexamination Certificate
active
07000656
ABSTRACT:
There are practical difficulties in dosing a component of a composition into its container, such as a personal care product into a hand-holdable dispenser on a filling line, due in part to the short time that is available for the operation. The difficulties can be ameliorated or overcome by employing dosing apparatus in which a metering pump feeds a flowable material such a liquid through a dosing nozzle positioned above a container intended to receive a charge, the nozzle having a plurality of individual spouts spaced apart from each other so as to prevent their individual streams coalescing and the spouts extending sufficiently below its support to prevent droplets from adjacent spouts coalescing.
REFERENCES:
patent: 1959694 (1934-05-01), Stevens
patent: 3887110 (1975-06-01), Porter
patent: 4083389 (1978-04-01), Rosen et al.
patent: 4226266 (1980-10-01), Guigan
patent: 4348162 (1982-09-01), Mancini
patent: 4868051 (1989-09-01), Grosjean
patent: 4917158 (1990-04-01), Lingenhoff
patent: 5417260 (1995-05-01), Perrier
patent: 5899244 (1999-05-01), Nish et al.
patent: 5992455 (1999-11-01), Koller et al.
patent: 6276409 (2001-08-01), Ellison
patent: 195 35 252 (1997-03-01), None
patent: 216 199 (1987-04-01), None
patent: 678 560 (1995-10-01), None
patent: 784 010 (2000-01-01), None
patent: 2 149 681 (1973-03-01), None
patent: 701 144 (1953-12-01), None
patent: 876 290 (1961-08-01), None
patent: 1 481 894 (1977-08-01), None
patent: 2 019 813 (1979-11-01), None
patent: 2 094 758 (1982-09-01), None
PCT International Search Report in a PCT application PCT/EP 03/04411.
Derwent Abstract of DE 195 35 252 published Mar. 27, 1997.
deVore Peter
Klumas Karen E.
Unilever Home and Personal Care USA Division of Conopco, Inc.
Yu Justine R.
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