Fluid sprinkling – spraying – and diffusing – Including supply holder for material – Fluid pressure discharge means
Reexamination Certificate
2005-09-06
2005-09-06
Doerrler, William C. (Department: 3744)
Fluid sprinkling, spraying, and diffusing
Including supply holder for material
Fluid pressure discharge means
C239S345000, C239S328000, C239S375000
Reexamination Certificate
active
06938836
ABSTRACT:
A paint reservoir has an outlet connectable to a spray gun for transferring paint from the reservoir to the spray gun in use. The outlet is provided with a valve device for opening and closing the outlet to control flow of paint from the reservoir. The valve device has an outer sleeve axially slidable on a spout between a retracted position in which the outlet is closed and an extended position in which the outlet is open. The spout is integral with a lid of the reservoir and the sleeve is a push fit in an adapter for attaching the reservoir to a spray gun. The sleeve is provided with support arms for retainer hooks engageable with the adapter to releasably secure the reservoir to the spray gun.
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Service Bulletin, SB-4-043-D, Replaces SB-4-043-C, DeVilbiss, “120175 (GFC-502) 32 OZ. Aluminum Gravity Feed Cup with Disposable Lid and Cup Liner”, May, 2000. (*53022).
3M Innovative Properties Company
Doerrler William C.
Stewart Pamela L.
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