Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – Receiver actuated discharge means
Reexamination Certificate
2005-05-10
2005-05-10
Douglas, Steven O. (Department: 3751)
Fluent material handling, with receiver or receiver coacting mea
Filling means with receiver or receiver coacting means
Receiver actuated discharge means
C137S614170
Reexamination Certificate
active
06889731
ABSTRACT:
Compressed gas canister (1′) intended to supply gas to a fastening appliance (2) that runs on compressed gas, includes a protective edge (12) forming a bowl inside which an ejection valve (16) having a bearing and displacement surface (26) is mounted so that it can move in translation between a position of rest and a gas-ejection position. The ejection valve (16) is mounted, inside a seal (3′), set back from the edge (15) of the bowl. The bearing surface (26) of the valve (16) does not protrude beyond the edge (15) of the bowl in the position of rest and is set back from the surface (30) facing towards the outside of the seal (3′, 23) in the gas-ejection position.
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patent: 5413230 (1995-05-01), Folter et al.
patent: 6138714 (2000-10-01), Kim
patent: 6467515 (2002-10-01), Lin
patent: 0 471 503 (1992-02-01), None
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Herelier Patrick
Nayrac Frederic
Vallon Emmanuel
Douglas Steven O.
Lowe Hauptman & Gilman & Berner LLP
Societe de Prospection et d'Inventions Techniques Spit
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