Glass manufacturing – Fiber making apparatus – With measuring – controlling – sensing – timing – inspecting,...
Reexamination Certificate
2007-11-06
2007-11-06
Hoffmann, John (Department: 1731)
Glass manufacturing
Fiber making apparatus
With measuring, controlling, sensing, timing, inspecting,...
C065S508000, C065S160000, C065S272000, C065S292000
Reexamination Certificate
active
09694057
ABSTRACT:
The invention relates to apparatus for supporting a preform manufactured in an installation for manufacturing or building up preforms having supporting cores, said installation including at least rotation means having a horizontal axis of rotation and two mounting points between which the supporting core of the preform to be manufactured or built up is mounted, plasma-torch and material-supply means disposed radially relative to said supporting core and being mounted to move in axial translation relative to and parallel to the supporting core so as to make said preform around said supporting core, said apparatus being wherein it includes controlled support means constituting additional localized abutment points between said mounting points for said preform being manufactured or built up.
REFERENCES:
patent: 1948560 (1934-02-01), Borneman
patent: 2367495 (1945-01-01), Gray
patent: 3806224 (1974-04-01), MacChesney
patent: 4310339 (1982-01-01), Blankenship
patent: 4402720 (1983-09-01), Edahiro
patent: 4552576 (1985-11-01), Hara et al.
patent: 4570689 (1986-02-01), Kazusa
patent: 4729777 (1988-03-01), Mimura et al.
patent: 4867776 (1989-09-01), Sharp
patent: 5211732 (1993-05-01), Abbott
patent: 6196028 (2001-03-01), Humbert et al.
patent: B1 2223677 (1978-08-01), None
patent: 4009484 (1991-09-01), None
patent: 0266763 (1988-05-01), None
patent: 4349135 (1992-12-01), None
patent: WO8400029 (1984-01-01), None
“Servo Control Facts”, BALDOR Motors and Drives, 1994.
Goudeau Jacques
Humbert Patrick
Landi Joël
Ripoche Pierre
Draka Comteq B.V.
Hoffmann John
Sughrue Mion Pllc.
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