Road structure – process – or apparatus – Process – Heating
Patent
1986-07-22
1987-11-24
Leppink, James A.
Road structure, process, or apparatus
Process
Heating
404 94, 404 95, E01F 908
Patent
active
047085185
ABSTRACT:
This invention concerns a process for making a roadway marking strip adhere to a roadway surface without the need for any preliminary preparation, using a flame that simultaneously contacts the self-adhesive primer coating of the roadway strip and the roadway surface itself. This invention also concerns a process for covering the adhesive primer layer on the roadway strip with a thin sealing layer, and thus-formed roadway strip.
REFERENCES:
patent: Re31669 (1984-09-01), Eigenmann
patent: 2076172 (1937-04-01), Bowden
patent: 3844669 (1974-10-01), Eigenmann
patent: 3886011 (1975-05-01), Eigenmann
patent: 3902666 (1975-09-01), Ito et al.
patent: 4012247 (1977-03-01), Eigenmann
patent: 4082587 (1978-04-01), Eigenmann
patent: 4102718 (1978-07-01), Eigenmann
patent: 4236950 (1980-12-01), Eigenmann
patent: 4376007 (1983-03-01), Eigenmann
patent: 4565467 (1986-01-01), Eigenmann
Leppink James A.
Olsen Warren E.
Semmes David H.
Smith Matthew
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