Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1991-03-29
1993-01-19
Brinich, Stephen
Facsimile and static presentation processing
Facsimile
Recording apparatus
358245, H04N 565
Patent
active
051811235
ABSTRACT:
A cathode-ray tube comprises an evacuated envelope which includes a faceplate panel joined to a funnel. A shrinkfit implosion protection band of at least one strip of metal, having oppositely disposed ends, is secured together at a connective joint to form a loop with cold dimensions slightly smaller than the periphery of the panel prior to application of the band. The band has a given sectional area with at least one opening formed therethrough. The band is fitted around the periphery of the panel to apply a compressive force thereto, as a result of the tension of the band. The band is improved by providing at least one slot within the band and in communication with the opening, to reduce the sectional area of the band sufficiently to lower the tension of the band below the minimum design limit of the connective joint.
REFERENCES:
patent: 3412600 (1968-11-01), Powell et al.
patent: 3623196 (1971-11-01), Bongenaar et al.
patent: 3626093 (1971-12-01), Inglis
patent: 4701802 (1987-10-01), Omae et al.
patent: 5036577 (1991-08-01), Swank
patent: 5057929 (1991-10-01), Hermann
Brinich Stephen
Coughlin Jr. Vincent J.
Irlbeck Dennis H.
Thomson Consumer Electronics Inc.
Tripoli Joseph S.
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