Method of inserting an aperture mask support pin into a viewing

Details Method of inserting an aperture mask support pin into a viewing Method of inserting an aperture mask support pin into a viewing

1974-12-05

1976-10-05

Lanham, C.W.

Metal working

Barrier layer or semiconductor device making

Barrier layer device making

29 2513, 65154, H01J 918

Patent

active

039836126

ABSTRACT:
A method of inserting and sealing an end of an aperture mask support pin into the glass of a viewing panel for a cathode ray or television picture tube by heating the pin to the softening point temperature of the glass by use of a substantially flat or pancake type high frequency induction coil and an associated iron core. The iron core may be enclosed in a leak-proof jacket for supplying a coolant to the core for cooling thereof.

REFERENCES:
patent: 3381347 (1968-05-01), Reinwall
patent: 3461523 (1969-08-01), Peehs et al.
patent: 3493358 (1970-02-01), Carstensen et al.
patent: 3497339 (1970-02-01), Eastus
patent: 3558961 (1971-01-01), Palsha
patent: 3598168 (1971-08-01), Clark
patent: 3632327 (1972-01-01), Matoba et al.
patent: 3695860 (1972-10-01), Katuta

Affiliated with

Also associated with

Rating

Method of inserting an aperture mask support pin into a viewing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of inserting an aperture mask support pin into a viewing , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of inserting an aperture mask support pin into a viewing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-647479