发明名称 Backing blanket for printing plates
摘要 A backing blanket for mounting and supporting resilient rubber-like printing plates on the printing rollers or drums of printing presses. The backing blanket comprises a semi-rigid flexible sheet of transparent or translucent plastic such as PVC. The underside of the plastic sheet which goes next to the press roll or drum is smooth and has a grid printed thereon. The top surface of the plastic sheet has a matted or embossed surface which facilitates the spreading of adhesive thereon to which the printing plate is adhered and also facilitates the escape of air and prevents formation of pockets in the surface of the printing plate.
申请公布号 US5410963(A) 申请公布日期 1995.05.02
申请号 US19940237383 申请日期 1994.05.03
申请人 SQUARMOUNT, INC. 发明人 STEADMAN, GLYNN R.
分类号 B41N6/00;(IPC1-7):B41F13/10 主分类号 B41N6/00
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