发明名称 Method and multi-layer label having pressure-sensitive mark transfer system
摘要 A multi-layer labeling system is disclosed including a label having an adhesive coated back surface adhesively mounted on an inside surface of a removable backing sheet. An adhesive coated inside surface of a transparent overlay is adhesively attached to an exposed edge of the inside surface of the backing sheet and an adjacent edge of the label. A removable separator sheet is adhesively attached to a portion of the inner surface of the transparent overlay. The removable separator sheet includes a spot carbonized portion; the inner surface of the removable separator sheet nonadhesively lies against an information surface of the label. Pressure may be applied to the outer surface of the transparent overlay without unfolding the multi-layer label system. Marking pressure applied to the carbonized area causes the transfer of a mark from the carbonized area to the information surface of the label. The removable separator sheet is then peeled away from the transparent overlay, exposing the adhesive coating of the inside surface of the transparent overlay. The transparent overlay is then pressed against the label, and adhesively adheres thereto. The removable backing sheet is then peeled from the multi-layer label system, exposing the adhesive coated surfaces thereof. The multi-label system is then adhesively attached to a chosen surface.
申请公布号 US4204706(A) 申请公布日期 1980.05.27
申请号 US19780921726 申请日期 1978.07.03
申请人 BLUM, JULIAN J;THRALLS, DON J W 发明人 BLUM, JULIAN J;THRALLS, DON J W
分类号 G09F1/00;G09F3/02;(IPC1-7):A44C3/00 主分类号 G09F1/00
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