Electric lamp or space discharge component or device manufacturi – Process – With assembly or disassembly
Patent
1989-07-21
1990-08-28
Ramsey, Kenneth J.
Electric lamp or space discharge component or device manufacturi
Process
With assembly or disassembly
65 593, 55 52, 55159, C03C 2702
Patent
active
049521888
ABSTRACT:
A method of making a mask support structure for a cathode ray tube includes the steps of slowly rotating a quantity of sdolder glass paste in a container continuously over an extended period of time so that its viscosity is significantly below an original value, permitting the rotated solder glass paste to stand substantially still until it returns near its original viscosity value, dispensing the solder glass paste in a metallic mask support rail having a generally hollow cross-section, and securing the rail to a CRT faceplate.
REFERENCES:
patent: 3212929 (1965-10-01), Pliskin
patent: 3358422 (1967-12-01), Van Der Schee
patent: 3894321 (1975-07-01), Moore
patent: 4351104 (1982-09-01), Klagane et al.
patent: 4695761 (1987-09-01), Fendley
patent: 4745328 (1988-05-01), Strauss
Capek Raymond G.
Greiner Siegfried M.
Ramsey Kenneth J.
Zenith Electronics Corporation
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