Glass base material producing device

Details Glass base material producing device Glass base material producing device

2007-05-08

2007-05-08

Hug, Eric (Department: 1731)

Glass manufacturing

Fiber making apparatus

With measuring, controlling, sensing, timing, inspecting,...

C065S530000, C065S531000, C065S534000

Reexamination Certificate

active

10343314

ABSTRACT:
A glass base material manufacturing apparatus for manufacturing a glass base material comprising: a plurality burners, arranged in a row at a predetermined intervals along the longitudinal direction of a starting base material of the glass base material, for forming a deposit, which is a base material of the glass base material by depositing glass soot on the starting base material while moving reciprocatory over a section of the entire length of the starting base material along the longitudinal direction of the starting base material; a plurality of flow rate regulators, at least one of which is connected to the plurality of burners, respectively, for regulating a flow rate of raw material gas of the glass soot, which is supplied to the plurality of burners; and a control unit connected to each of the plurality of flow rate regulators for controlling individually the plurality of flow rate regulators.

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Machine translation of JP2001-019441 retrived from http://dossier1.ipdl.ncipi.go.jp/AIPN/odse—top—dn.ipdl?N0000=7400 on Apr. 27, 2006.
International Preliminary Examination Report (IPER) (PCT Form 409) dated Jul. 18, 2001.
International Search Report (PCT Form 210) dated Oct. 17, 2001.
English translation of International Preliminary Examination Report (IPER) (PCT Form 409) dated Jul. 18, 2001.
European Search Report, dated May 31, 2005.

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