Coating apparatus – Solid applicator contacting work – With work-handling or work-supporting
Reexamination Certificate
2008-07-22
2008-07-22
Edwards, Laura (Department: 1792)
Coating apparatus
Solid applicator contacting work
With work-handling or work-supporting
C118S256000, C118S261000, C118SDIG014, C118SDIG015
Reexamination Certificate
active
10971340
ABSTRACT:
A coating liquid to be used for coating has a loss tangent tan δ of from 1 to 10 at a frequency of 6.28 radians/sec. A coating liquid supplying roll has a fine concave portion in at least a part of the circumferential length thereof, and in the vicinities of the both circumferential ends of the fine concave portion, the fine concave portion8has concave depth decreasing portions formed in such a manner that the depth of a fine concave decreases. The fine concave portion is constructed in such a manner that the sum L (=L1+L2) of a circumferential length L1of a portion in which the fine concaves are formed in substantially the same depth and a circumferential length L2of one concave depth decreasing portion becomes an integral multiple (1 or more) of a circumference Lc of the cylindrical substrate.
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Ishida Kazuya
Obata Takatsugu
Washo Junichi
Conlin David G.
Edwards Laura
Edwards Angell Palmer & & Dodge LLP
Manus Peter J.
Sharp Kabushiki Kaisha
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