Glass manufacturing – With fluid support for article or preform – Gaseous support
Reexamination Certificate
2005-06-21
2005-06-21
Griffin, Steven P. (Department: 1731)
Glass manufacturing
With fluid support for article or preform
Gaseous support
C065S304000
Reexamination Certificate
active
06907755
ABSTRACT:
A device for manufacturing glass gobs includes a membrane body of a porous gas transmitting material. Channels for introducing compressed gas into the membrane body extend through the membrane body material and are spaced at a distance from the gas outlet surface of the membrane body. The channels run parallel to or are at an acute angle to the outlet surface. In an alternate embodiment, the channels are open channels at the opposite surface from the outlet surface.
REFERENCES:
patent: 3254981 (1966-06-01), Havens
patent: 3731823 (1973-05-01), Goth
patent: 3908735 (1975-09-01), Di Candia
patent: 3961927 (1976-06-01), Alderson et al.
patent: 3979196 (1976-09-01), Frank et al.
patent: 4546811 (1985-10-01), Potard
patent: 4615724 (1986-10-01), Fackelman
patent: 4688784 (1987-08-01), Wirz
patent: 4866857 (1989-09-01), Clasen
patent: 5336288 (1994-08-01), Carlomagno et al.
patent: 5762673 (1998-06-01), Hirota et al.
patent: 5873921 (1999-02-01), Hirota et al.
patent: 2003/0051508 (2003-03-01), Uezaki et al.
patent: 2410923 (1974-03-01), None
patent: 588476 (1925-05-01), None
patent: 60235739 (1985-11-01), None
patent: 63236718 (1988-10-01), None
patent: 63256541 (1988-10-01), None
patent: H10139465 (1998-05-01), None
Kunert Christian
Langsdorf Andreas
Griffin Steven P.
Lopez Carlos
Ostrolenk Faber Gerb & Soffen, LLP
Schott Glas
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