Electric lamp or space discharge component or device manufacturi – Process – With assembly or disassembly
Reexamination Certificate
2010-01-19
2011-10-11
Guharay, Karabi (Department: 2889)
Electric lamp or space discharge component or device manufacturi
Process
With assembly or disassembly
C220S00210R
Reexamination Certificate
active
08033886
ABSTRACT:
An airtight container manufacturing method includes the steps of exhausting an inside of a container through a through-hole provided in the container, and arranging a spacer member along a periphery of the through-hole on an outer surface of the container. Additional steps include arranging a plate member having, at its periphery, grooves penetrating the plate member in its plate thickness direction so that a sealant will flow from the grooves to a side surface of the spacer member, with the spacer member and the through-hole covered by the plate member, and a gap is formed along the side surface of the spacer member between the plate member and the outer surface of the container, and sealing the container by arranging a cover member to cover the plate member via a sealant. The sealing step includes hardening the sealant after deforming the sealant by pressing the plate member with the cover member so that the sealant flows between the cover member and the outer surface of the container via the grooves and the gap is infilled with the sealant.
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Hasegawa Mitsutoshi
Ito Nobuhiro
Kamiguchi Kinya
Kawase Toshimitsu
Koyanagi Kazuo
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Guharay Karabi
Santonocito Michael
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