Sealant bead profile control

Details Sealant bead profile control Sealant bead profile control

1988-06-10

1990-09-04

Thurlow, Jeffery

Plastic article or earthenware shaping or treating: apparatus

Shaping orifice and downstream work contacting gaseous...

118 62, 118DIG2, 239296, 239300, 239DIG21, 425110, 4253261, 4253871, 427348, B29C 4702, B05C 1106, B05D 126

Patent

active

049540599

ABSTRACT:
An arrangement for improved dispensed material bead profile control, in which a viscous material is dispensed in a stream upon a surface. The stream is transported along that surface and forms a bead of the viscous material. The bead is then confined with air streams which also reshape the profile of the bead. The material is dispensed by a nozzle which has at least two orifices in its proximity. One orifice is located at a distance from the nozzle which is greater than for the other orifice. The orifices form air streams under pressure and direct the air streams toward the material stream, as well as toward the bead formed on the surface when the material stream is transported along that surface.

REFERENCES:
patent: 2019941 (1935-11-01), Tracy
patent: 2433000 (1947-12-01), Manning
patent: 2437263 (1948-03-01), Manning
patent: 3477103 (1969-11-01), Troth, Jr.
patent: 3502757 (1970-03-01), Spencer
patent: 3598680 (1971-08-01), Lee
patent: 3622078 (1971-11-01), Gronert
patent: 3734984 (1973-05-01), Hoffman
patent: 3904725 (1975-09-01), Husky et al.
patent: 3953626 (1976-04-01), Suzuki et al.
patent: 3970249 (1976-07-01), Singer
patent: 4015963 (1977-04-01), Levecque et al.
patent: 4017575 (1977-04-01), Heyer
patent: 4052183 (1977-10-01), Levecque et al.
patent: 4255365 (1981-05-01), Heyer
patent: 4359444 (1982-11-01), Shah et al.

Affiliated with

Also associated with

Rating

Sealant bead profile control does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-438678