Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With gas – vapor – or flame contact means for work
Reexamination Certificate
2007-09-11
2007-09-11
Sells, James (Department: 1734)
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With gas, vapor, or flame contact means for work
C156S498000, C156S499000, C156S555000, C156S582000
Reexamination Certificate
active
11455745
ABSTRACT:
A water-proof film laminating machine has a laminating machine body, a top roller, a bottom roller, multiple connecting devices, a cylinder, a first holder, a second holder and a cooling device. The holders are connected to the connecting devices and driven by the cylinder. The holders provide heat to melt a film attaching on a texture and the holders can be adjusted to focus on the film precisely. The cooling device cools down a high temperature from the melting film. When the water-proof film laminating machine is in use, a texture is put between the rollers and the film is attached on texture by melting the film. By adjusting the holders, the film will attach to the texture precisely and be cooled down quickly.
REFERENCES:
patent: 4608114 (1986-08-01), Nakao
patent: 6053230 (2000-04-01), Pelland
patent: 6129809 (2000-10-01), Ellenberger et al.
patent: 6789592 (2004-09-01), Biro et al.
Hershkovitz Abe
Hershkovitz & Associates
Sells James
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