Continuous coating method capable of achieving higher yield
AssigneeKonishiroku Photo Industry Co., Ltd.
InventorTunezo Sugita
Life of this patent
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Abstract
In a coating method for applying a coating layer on at least one surface of an elongated support that travels continuously as it is transported on rollers, an adhesive layer is formed in selected areas of one surface of the support in contact with the rollers, with no coating layer being formed in those areas of the support being transported which have the adhesive layer whereas a coating layer is formed in those areas of the support which have no adhesive layer.
Claims8
A method of applying a coating layer on at least one surface of an elongated support traveling continuously on rollers comprising providing said coating layer on said support, providing an adhesive layer on selected areas of at least one surface of said support in contact with at least some of said rollers, wherein some portions of said coating layer have no adhesive layer thereon and whereby substantially no adhesive from said adhesive layer is transferred onto a surface of any of said rollers.
A method of applying a coating layer on at least one surface of an elongated support traveling continuously on rollers comprising forming an adhesive layer on selected areas of at least one surface of said support in contact with at least some of said rollers, forming said coating layer on other areas of said support having no adhesive layer, and not forming said coating layer on said selected areas whereby substantially no adhesive from said adhesive layer is transferred onto a surface of any of said rollers.
Dependencies are inferred from the claim text.