Sealing glass envelopes

Glass manufacturing – Processes – Reshaping or surface deformation of glass preform

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

65110, 65155, 65156, C03B 2308

Patent

active

042369088

ABSTRACT:
In a reed switch manufacturing machine the closed glass-sealing chamber is modified so that inert gas introduced during fusion of the glass envelope is directed onto the back of gold-plated reflectors in the chamber. This enhances the life of the reflectors resulting in an improved product quality and product yield.

REFERENCES:
patent: 3434818 (1969-03-01), Chauvin
patent: 3537276 (1970-11-01), Pityo

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Sealing glass envelopes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sealing glass envelopes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealing glass envelopes will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2282256

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.