发明名称 |
FALTWABE AUS WELLPAPPE, VERFAHREN UND VORRICHTUNG ZU DEREN HERSTELLUNG |
摘要 |
<p>The invention relates to a folded honeycomb structure and to a method and device for producing said folded honeycomb structure from a corrugated core web. The folded honeycomb structure has a number of adjacent corrugated core strips which lie in one plane and are interconnected by cover layer strips. Said cover layer strips are folded about 180° and are perpendicular to said plane. According to the inventive method for producing the folded honeycomb structure, interconnected corrugated core strips are produced first by making a number of longitudinal scores in a corrugated core web. These corrugated core strips are then alternately rotated through 90° respectively so that the cover layer strips fold and the folded honeycomb structure is formed. The device corresponding to this method consists of a number of rotating blades for making the longitudinal scores and a number of guiding elements for rotating the interconnecting corrugated core strips.</p> |
申请公布号 |
AT231067(T) |
申请公布日期 |
2003.02.15 |
申请号 |
AT20000920578T |
申请日期 |
2000.03.25 |
申请人 |
K.U. LEUVEN RESEARCH & DEVELOPMENT;PFLUG, JOCHEN |
发明人 |
PFLUG, JOCHEN;VERPOEST, IGNACE |
分类号 |
B31D3/02;B31D3/00;(IPC1-7):B31D3/00;B21D47/00 |
主分类号 |
B31D3/02 |
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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