Dispensing – Axially rotary and longitudinally movable tubes – sleeves – or... – Axial discharge
Reexamination Certificate
2006-02-14
2006-02-14
Bomberg, Kenneth (Department: 3754)
Dispensing
Axially rotary and longitudinally movable tubes, sleeves, or...
Axial discharge
C222S549000
Reexamination Certificate
active
06997359
ABSTRACT:
The bottle closure comprises a generally cylindrical inner member adapted to be threadedly engaged on the outside of the neck of a bottle. The inner member has a central passage communicating with the neck of the bottle. An outer member is rotatably mounted on and around the inner member. The inner member includes a valve seat defining a fluid passage between the bottle and the outer member and being located within the neck of the bottle. The outer member includes a valve closure element adapted to close the fluid passage in a first annular position of the outer member on the inner member thereby to form a seal with the valve seat. The outer member, when moved to a second annular position relative to the inner member, opens the fluid passage, thereby to allow fluid in a bottle to flow through the closure.
REFERENCES:
patent: 3067916 (1962-12-01), Lerner
patent: 3168969 (1965-02-01), Krieps
patent: 3834596 (1974-09-01), Brady et al.
patent: 4261487 (1981-04-01), Seager
patent: 4997108 (1991-03-01), Hata
patent: D461407 (2002-08-01), Barnes et al.
patent: 6427881 (2002-08-01), Clodfelter et al.
patent: 2004/0050884 (2004-03-01), Boggs et al.
Boggs Joseph
Brassil John
Chang Stacey
Fortson Reggie D.
Luther Eric M.
Bomberg Kenneth
Johnson Lars S.
PepsiCo Inc.
Ryndak James D.
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