Electric lamp or space discharge component or device manufacturi – Process – With assembly or disassembly
Reexamination Certificate
2006-01-24
2006-01-24
Santiago, Mariceli (Department: 2879)
Electric lamp or space discharge component or device manufacturi
Process
With assembly or disassembly
C445S067000, C445S022000
Reexamination Certificate
active
06988923
ABSTRACT:
A fluorescent lamp is manufactured according to the processes including: arranging a pair of lead wires between a holding block provided with two lead-wire grooves for grasping the pair of lead wires and an auxiliary holding block provided with grooves corresponding to the two-lead wire grooves in such a manner that both end portions of each of the pair of lead wires protrude out of the lead-wire grooves, whereby the pair of lead wires is supported to be sandwiched and to be fixed therebetween; attaching an electrode to tip ends of the protruding lead wires; inserting the lead wires that hold the electrode by grasping the same and protrude out of the holding block into an end portion of a glass tube; applying heat in the vicinity of the end portion of the glass tube so as to pinch-seal the lead wires; and detaching the holding block and the auxiliary holding block. Only the electrode is present between the lead wires, and therefore a simple, reliable and stable method for manufacturing a fluorescent lamp can be provided.
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Kobayashi Kazumasa
Shoho Izumi
Sudou Kazuyoshi
Takeuchi Masahiro
Hamre Schumann Mueller & Larson P.C.
Matsushita Electric - Industrial Co., Ltd.
Rielley Elizabeth
Santiago Mariceli
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