发明名称 DISPLAY SURFACES
摘要 <p>A flexible laminate (1) that can be rolled up for storage and transportation, has a core sheet (4) encapsulated within a transparent plastics film (7). The film (7) is coated with transparent plastics films (10) to provide display surfaces (2, 3) that are suitable for marking (M) with dry-wipe pen and for dry-wipe erasure of the marking. The core sheet (4) is of iron foil laminated with paper, and is printed on each face (5, 6) with a representation (P) of a respective sports pitch. The pitch representation (P) is visible through the films (7) and (10), and magnetic pieces (11) (e.g. representative individually of players of the relevant sport) are held to the display (2, 3) by magnetic attraction to the sheet (4). The films (10) may be dispensed with where the encapsulating film (7) is resistant to dry-wipe ink.</p>
申请公布号 WO1998010401(A1) 申请公布日期 1998.03.12
申请号 GB1997002350 申请日期 1997.09.01
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