Build-up spraying apparatus

Details Build-up spraying apparatus Build-up spraying apparatus

1984-06-20

1985-06-04

Lawrence, Evan K.

Coating apparatus

Program, cyclic, or time control

Having timer

118 47, 118302, 118305, 118307, 239 85, 239101, 239102, 239184, 239297, 239300, B05B 716

Patent

active

045207569

ABSTRACT:
A build-up spraying apparatus is disclosed which is capable of positionally adjusting the spreading rate of build-up metal powder on an article along the spreading direction to satisfactorily carry out partial or local build-up as well as uniform build-up as desired. The build-up spraying apparatus includes a fluid control device for spreading build-up metal powder having a pair of control gas injection nozzles formed at the both sides of the interior thereof and a control gas switching cycle setting means for supplying two systems of control gas to the fluid control device at a predetermined cycle to positionally control the spreading rate of build-up metal powder in the spreading direction. The apparatus also includes at least one heating burner body for heating build-up metal powder ejected from the fluid control device, the heating burner body being adapted to vary the amount of heat according to the difference in injection rate of build-up metal powder in the spreading direction.

REFERENCES:
patent: 4064925 (1977-12-01), Singer

Affiliated with

Also associated with

Rating

Build-up spraying apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Build-up spraying apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Build-up spraying apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-823418