Methods of joining glass objects

Details Methods of joining glass objects Methods of joining glass objects

1979-04-13

1981-05-05

Goolkasian, John T.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

65 4A, 65 4R, 65 36, 65152, 156 731, 156276, 1563041, 1563042, 1563046, 350 962, 350 9621, B32B 3116, C03B 2320, C03B 3710, G02B 514

Patent

active

042656893

ABSTRACT:
Glass fibres to be joined are accurately positioned in axial alignment, pressure is applied to keep the end faces of the fibres in contact with each other and ultrasonic vibration of the two ends is used to generate heat to weld together the fibres. Also glass frit is used to weld into a precision probe by ultrasonic vibration of the glass frit causing it to melt.

REFERENCES:
patent: 2205582 (1940-06-01), Steimel
patent: 3960531 (1976-06-01), Kohanzadeh et al.
patent: 4118618 (1978-10-01), Gauthier et al.
British Standard 499:Part 1:1965, "Welding Terms and Symbols", Definition 2601.

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