Saint-gobain Abrasives, Inc.

Saint-gobain Abrasifs

Saint-gobain Abrasives, Inc./saint-gobain Abrasie

David Anteski

Ronald L Gerson

Robert A Brunell

A liquid container assembly for a spray gun can include a ring, a collapsible liner, and a lid for closing the open end of the liner. The ring can include a peripheral flange, a ring recess, an inner wall, and at least one rib segment extending from the inner wall. The collapsible liner can include a liner side wall formed with an open end and a liner lip at the open end. The liner can be is insertable through the ring such that the liner lip is received and supported by the ring recess. Further, the liner can be collapsible during use as liquid is removed from the liner. The lid can include at least one tab that can extend from an outer circumference of the lid. The tabs can engage the rib segments to threadably attach to the ring.

Liquid container system for a spray gun

A liquid container system for a spray gun. The container system includes an outer cup, a collapsible liner for holding a liquid to be sprayed, and a lid for closing the liner. A mounting ring may be used in the cup to make locking engagement with the lid. A lip at the open end of the liner is supported by the mounting ring. A removable lid with a liquid outlet is inserted into the mounting ring, clamping the liner lip to the mounting ring and providing for leak-free operation of the system. Alternatively, the lid may include a cylindrical portion for making sealing engagement with the open end of the liner and projection threads for locking the cup. An adapter connects the liquid outlet of the lid to the spray gun. A collar may facilitate locking engagement of the adapter with the lid.

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Easton, MA, United States of America

David Anteski