Method and apparatus for the localization of heating in a temper

Details Method and apparatus for the localization of heating in a temper Method and apparatus for the localization of heating in a temper

1999-02-18

2000-05-16

Walberg, Teresa

Electric heating

Heating devices

Combined with container, enclosure, or support for material...

219400, 219411, 219518, 65114, F27B 906

Patent

active

060640405

ABSTRACT:
The invention relates to a method and apparatus for the localization or focusing of heating in a tempering furnace for glass panels. Glass panels are carried and supported in a furnace (2) by rollers (11). The furnace is provided with upper and lower nozzle boxes (4, 14), including nozzle heads (5, 15) for blasting hot convection air to heat the glass panels to a tempering temperature. The arrival of a load in the furnace is preceded by reading a load picture and by controlling radiation heat resistances (10) present in the furnace in such a way that radiation heating can be focused on the central areas of critical glass panels to provide extra heating therefor.

REFERENCES:
patent: 4505671 (1985-03-01), McMaster
patent: 5337393 (1994-08-01), Reunamaki
patent: 5424512 (1995-06-01), Turetta et al.

Affiliated with

Also associated with

Rating

Method and apparatus for the localization of heating in a temper 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 and apparatus for the localization of heating in a temper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for the localization of heating in a temper will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-260539