Apparatus for applying radiant beam with automatic shut-off...

Details Apparatus for applying radiant beam with automatic shut-off... Apparatus for applying radiant beam with automatic shut-off...

G - Physics

01

J

327/1

G01J 1/20 (2006.01) A61J 1/00 (2006.01) B29C 65/00 (2006.01) B29C 65/02 (2006.01) B29C 65/14 (2006.01) H05B 3/00 (2006.01)

Patent

CA 1183577

ABSTRACT OF THE DISCLOSURE Apparatus for applying a radiant beam against an opaque diaphragm (18) to melt an aperture in the diaphragm (18). Bracket means (12) are provided for positioning the diaphragm (18) at a predetermined position, along with a source of the radiant beam (20) and electric circuit means (21) for activating the source (20). Photocell means (52) may be positioned whereby a properly positioned diaphragm (18) initially shades the photocell (52) from the beam, and the beam strikes the photocell (52) when the aperture is formed. Means are provided to shut off the radiant beam responsive to the beam striking the photocell (52). The photocell (52) may be positioned in a pivotable switch arm (46), and the radiant beam source (20) may be a special filament-type light bulb (20) with a focusing reflector (24).

393838

Affiliated with

Also associated with

Rating

Apparatus for applying radiant beam with automatic shut-off... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for applying radiant beam with automatic shut-off..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for applying radiant beam with automatic shut-off... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1171330