发明名称 |
FIBRE-REINFORCED BINDING LAYER |
摘要 |
Book-like construction (1) such as a passport with a number of pages including a non-hinged holder page. The non-hinged holder page (2) is composed of a relatively stiff material and has to be connected by a separate hinged part (5) to the remainder of the book-like construction (1). The hinged part (5) according to the invention is made of a fabric-reinforced plastic material in which the plastic can be fusible with the plastic of the non-hinged holder page (2). The fixing is carried out ultrasonically, and more particularly by providing surface irregularities on one of the two parts to be fixed to each other. |
申请公布号 |
CA2648468(A1) |
申请公布日期 |
2007.10.11 |
申请号 |
CA20072648468 |
申请日期 |
2007.04.04 |
申请人 |
SDU IDENTIFICATION B.V. |
发明人 |
VAN DEN BERG, JAN;WESSELINK, WILHELMUS JOHANNES |
分类号 |
B42D3/06;B42D15/10 |
主分类号 |
B42D3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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