Dispensing – With heating or cooling means – Heating only
Patent
1988-03-30
1989-12-19
Huppert, Michael S.
Dispensing
With heating or cooling means
Heating only
222504, 404 94, B67D 562
Patent
active
048877417
ABSTRACT:
An apparatus for securing reflectors to a road bed. The apparatus deposits a small amount of hot liquid bitumen to the surface of the road and before it cools a reflector is set therein. The apparatus includes a vat for heating the bitumen to about 425.degree. F. An articular heated, insulated dispensing conduit connects the output of the vat to a vertical dispensing valve which when actuated deposits a selected amount of liquid bitumen on the pavement. A pump assembly is connected to the output of the vat and is directed into the dispensing conduit and a dispensing valve is provided at the end of the conduit. The whole system is supported on a trailer which is pulled by a truck. The operator sits in a suspended chair and guides the dispensing valve as necessary to obtain the correct location for the reflectors. A foot switch is provided to actuate the pump assembly and valve in a coordinated fashion.
REFERENCES:
patent: 2898825 (1959-08-01), Walker et al.
patent: 3266392 (1966-08-01), Angelini
patent: 3443494 (1969-05-01), Boettler et al.
patent: 3540358 (1970-11-01), Oakley
patent: 3554449 (1971-01-01), Currie
patent: 3590701 (1971-07-01), Ten Broeck
patent: 3867120 (1975-02-01), Schaefer
patent: 3876857 (1975-04-01), Dhillon
patent: 4135991 (1979-01-01), Clark et al.
patent: 4332335 (1982-06-01), Fiorentini
patent: 4373670 (1983-02-01), Kilner
patent: 4376007 (1983-03-01), Eigenmann
patent: 4376244 (1983-03-01), Gellert
patent: 4523696 (1985-06-01), Commette et al.
LandOfFree
Thermal adhesive applicator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Thermal adhesive applicator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal adhesive applicator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1898072