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公开(公告)号:US3962760A
公开(公告)日:1976-06-15
申请号:US516846
申请日:1974-10-21
申请人: George A. Koss , Daniel J. Gurta
发明人: George A. Koss , Daniel J. Gurta
IPC分类号: B62D65/00 , B29C49/00 , B29C55/00 , B29C55/02 , B29C55/04 , B29C67/00 , B32B17/10 , B29C24/00 , B29F5/00
CPC分类号: B32B17/10889 , B29C55/045 , B29C67/0011 , B32B17/10981
摘要: An apparatus for expanding a laminating interlayer is disclosed. The apparatus includes structure for feeding a heated web of laminating interlayer material to a conical member. A stretching of the web occurs between the feeding structure and the conical member. The web is cooled on the conical member. The apparatus also includes structure which maximizes the yield from the web being stretched.
摘要翻译: 公开了一种用于膨胀层压中间层的设备。 该装置包括用于将加热的层压中间层材料的纤维网供给到锥形构件的结构。 纤维网的拉伸发生在进料结构和锥形构件之间。 纤维网在锥形构件上冷却。 该设备还包括使得被拉伸的幅材的产量最大化的结构。