发明名称 Apparatus for multiple stripe coating
摘要 An apparatus for multiple stripe coating of a web with liquid coating composition is comprised of a hopper having a pair of spaced lips and a pair of shims mounted in face-to-face arrangement within the hopper and positioned between the spaced lips. One of the shims is provided with a plurality of open-ended channels while the second shim is equipped with a plurality of projecting portions, corresponding in width and location to the desired stripes, which are in alignment with the open-ended channels and project beyond the open ends thereof. The apparatus is capable of carrying out multiple stripe coating of a web at high speeds and with a high degree of precision in regard to stripe width and registration.
申请公布号 US4106437(A) 申请公布日期 1978.08.15
申请号 US19770826616 申请日期 1977.08.22
申请人 EASTMAN KODAK COMPANY 发明人 BARTLETT, LAWRENCE C.
分类号 G03C1/74;B05C5/02;(IPC1-7):B05C5/02 主分类号 G03C1/74
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