发明名称 PREPARATION OF MOLDED DISPLAY PANEL
摘要 PURPOSE:To provide specified characters and patterns with good precision at the respective specified positions of a molded piece composed of base sheet, a releasing layer, a transfer layer and an adhesive layer. CONSTITUTION:A releasing layer 2, transfer layer 3 and an adhesive layer 4 are laminated on the base sheet 1 that does not extended by the tension when it is fixed to the specified position inside a mold and is provided with a thickness of about 35-50mum. When the transfer sheet 5 is located to the inside of a mold 6 and laminated, the mark 9 for detecting the position formed on the surface of the transfer sheet 5 is detected by a photoelectric tube or the like and the supply or the stop position of the transfer sheet is controlled by a signal. Therefore, a high grade display panel can be prepared stably.
申请公布号 JPS60109810(A) 申请公布日期 1985.06.15
申请号 JP19830217436 申请日期 1983.11.18
申请人 TOPPAN INSATSU KK 发明人 ISHIZAWA HIDEO
分类号 B29C39/22;B29C39/44;B29L31/34 主分类号 B29C39/22
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