Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2005-02-08
2005-02-08
Purvis, Sue A. (Department: 1734)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C052S745210, C052S746110
Reexamination Certificate
active
06852185
ABSTRACT:
A method of placing and securing shingle sheets onto a roof underlayment of a sloped roof having a roof lower edge, the shingle sheets each having a shingle sheet width, a shingle sheet length, a shingle sheet upper end and a shingle sheet lower end, a shingle sheet abutment face and a shingle sheet display face, includes the steps of: depositing at least one first anchoring line of the adhesive onto the underlayment substantially parallel to the roof lower edge, the first anchoring line being spaced upwardly from the roof lower edge a distance not more than the shingle sheet width; placing a first series of the shingle sheets onto and in series along the at least one first anchoring line so that the first series of the shingle sheets extend substantially to the roof lower edge.
REFERENCES:
patent: 4028450 (1977-06-01), Gould
patent: 5951796 (1999-09-01), Murray
FRSA & NTRMA Model Tile Specifications System Three.
POLYPRO® AH-160 Roof Tile Adhesive Installation Recommendations for Broward County.
Chan Sing P.
Kubler Frank L.
Purvis Sue A.
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