Frit jig assembly

A method of manufacturing a cathode ray tube employs an assembly of a frit jig and a flexible bolt for use during the aligning and sealing process of the glass cone and display screen components of a cathode ray tube. The flexibility provided by the bolt reduces the risk of damage to the glass parts...

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Bibliographic Details
Main Authors BRINKGREVE, PETER, DEKKERS, ERWIN C. A
Format Patent
LanguageEnglish
Published 01.03.2001
Edition7
Subjects
ADVERTISING
BASIC ELECTRIC ELEMENTS
BLASTING
CRYPTOGRAPHY
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING
DISPLAY
DISPLAYING
EDUCATION
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LABELS OR NAME-PLATES
LIGHTING
MECHANICAL ENGINEERING
PHYSICS
SEALS
SIGNS
THERMAL INSULATION IN GENERAL
WEAPONS
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Summary:A method of manufacturing a cathode ray tube employs an assembly of a frit jig and a flexible bolt for use during the aligning and sealing process of the glass cone and display screen components of a cathode ray tube. The flexibility provided by the bolt reduces the risk of damage to the glass parts of the cathode ray tube during the heat steps involved in the sealing process. Preferably, the bolt comprises a resilient metal pin that is flexible in a direction transverse to the longitudinal axis of the bolt. The bolt comprises a hollow part having a central bore with an opening and a head, the central bore extending substantially parallel to the longitudinal axis of the bolt, and the metal pin being comprised in the hollow bolt. The metal pin extends from the head through the bore over a length larger than that of the bore.
Bibliography:Application Number: TW199988216626U