Coating apparatus – Control means responsive to a randomly occurring sensed... – Responsive to attribute – absence or presence of work
Reexamination Certificate
2008-05-20
2008-05-20
Koch, George (Department: 1791)
Coating apparatus
Control means responsive to a randomly occurring sensed...
Responsive to attribute, absence or presence of work
C118S404000, C118S405000, C118S424000, C118S429000
Reexamination Certificate
active
07374619
ABSTRACT:
A method and an apparatus for producing an adhesive tape are disclosed in which an adhesive tape is produced while a liquid reservoir is almost hermetically sealed by bringing a blade into contact with an upper laminate roller, and supplement of adhesive to the liquid reservoir is controlled so that the liquid surface of the adhesive reserved in the liquid reservoir comes into contact with the back face of the blade.
REFERENCES:
patent: 4407224 (1983-10-01), Alheid
patent: RE33741 (1991-11-01), Boissevain
patent: 2002-177859 (2002-06-01), None
patent: 2003-053228 (2003-02-01), None
Fujiwara Shuzo
Kishimoto Tetsuo
Maeda Kazuhisa
Nagasaki Kunio
Cheng Law Group PLLC
Koch George
Nitto Denko Corporation
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