发明名称 BADGE, SUCH AS CAMPAIGN BUTTON, AND METHOD AND DEVICE FOR PRODUCING THEREOF
摘要 <p>A badge (1), such as a campaign button, has a front side (2), which serves as an outwardly visible display surface, and a rear side (3), which serves as an attachment surface of a holder means (4), such as a safety pin, an adhesive tape or a magnet. The front side (2) is made of a transparent first plastic sheet and the rear side (3) is made of a second plastic sheet. A picture (5), which is visible through the transparent first plastic sheet, is positioned between the plastic sheets, which are joined together by means of a special laminating and forming method and a special punch and formed so that the peripheral area (2') of the front side (2) is bent back towards the rear side (3).</p>
申请公布号 WO2001035785(A1) 申请公布日期 2001.05.25
申请号 SE1999002080 申请日期 1999.11.15
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