SCANNER DISASSEMBLY PREPREPARING DEVICE,申请号JP19940148338-传众专利搜索

SCANNER DISASSEMBLY PREPREPARING DEVICE

申请公布号：JPH0815845(A)

申请号：JP19940148338

申请日期：1994.06.29

申请公布日期：1996.01.19

申请人：

TOPPAN PRINTING CO LTD

发明人：TAKEMURA NORITAKA;NAKAJO MIZUHO;TANAKA YOSHIO

分类号：G03F1/00;(IPC1-7):G03F1/00

主分类号：G03F1/00

摘要：<p>PURPOSE:To perform alignment and to execute accurate measurement necessary for color separation prepreparation by providing a control means by controlling the movement of a cassette loading mechanism in XY directions and aligning the center of an original with the center of a tablet. CONSTITUTION:In this scanner disassembly prepreparing device, the image of the original 16 held in a cassette 18 is projected on a block copy board placed on the tablet 11 and the angle of the projected image to the pattern of the block copy board is at least measured; and the device is provided with the cassette loading mechanism for loading the cassette 18, and an alignment control means for aligning the center of the original 16 with the center of the tablet 11 by controlling the movement of the cassette loading mechanism in the XY directions. The cassette 18 holding the original 16 is loaded in the cassette loading mechanism and the movement of the cassette loading mechanism in the XY directions is controlled by the alignment control means so as to align the center of the original 16 with the center of the tablet 11. In such a state, the image of the original is projected on the block copy layout sheet placed on the tablet 11 and the angle of the projected image to the pattern of the block copy layout sheet is at least measured.</p>