Ventilated gravity cup for a paint spray gun

Details Ventilated gravity cup for a paint spray gun Ventilated gravity cup for a paint spray gun

2004-10-23

2009-08-04

Tran, Len (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Including supply holder for material

Fluid pressure discharge means

C239S346000, C239S311000, C222S105000, C222S083500

Reexamination Certificate

active

07568638

ABSTRACT:
The invention relates to a gravity cup for a paint spray gun. The gravity cup includes a reservoir (1) and a lid (2) that is placed thereon and that has a connecting part (3) so that the gravity cup can be placed on the paint spray gun or an adapter. The reservoir (1) is provided, in a wall (4) thereof, with a ventilation hole (6) that can be obturated by means of a valve (5). The aim of the invention is to provide a gravity cup that comprises a valve that can be easily actuated by hand so as to obturate the ventilation hole. For this purpose, the valve (5) is configured as a sliding valve comprising a valve housing (7) and a slide (8) that can be displaced in relation to the valve housing (7) in a direction of displacement (V) extending parallel to the wall (4).

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patent: WO 03/045575 (2003-06-01), None
International Search Report PCT/EP2004/011998.
International Preliminary Report on Patentability PCT/EP2004/011998.

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