Coating implements with material supply – Brush – broom – or mop – With flow-regulator
Reexamination Certificate
2007-02-19
2008-12-16
Walczak, David J (Department: 3751)
Coating implements with material supply
Brush, broom, or mop
With flow-regulator
C401S183000, C401S18800A
Reexamination Certificate
active
07465119
ABSTRACT:
An application device includes an applicator unit (12) which is provided with an applicator (14) and which has a cylindrical peg (18) on the side facing away from the applicator (14), which is penetrated by a cross channel (26), from which an axial channel (28) branches off, which leads to the applicator (14), in which a shiftable reservoir (30) is arranged. The reservoir (30) has an annular lip seal (38) which interacts as a seal with the cylindrical peg (18). The activation of the application device occurs by shifting the reservoir (30) on the cylindrical peg (18) in the direction of the applicator (14). The reservoir (30) has a foldable, bag-like, deformable receiver section (34), so that when a flow connection between the application device and the cross channel (26) and the receiver section (34) is established in the activation position, the flowable substance is discharged via the applicator (14) through manual deformation of the bag-like receiver section (34).
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European Search Report, Apr. 2006.
Dentaco Dentalindustrie Und-Marketing GmbH
Quarles & Brady LLP
Walczak David J
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