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Brief description of embodiments of a panel comprising a zone made of leather devoid of folds

机译:包括由无褶皱的皮革制成的区域的面板的实施例的简要描述

摘要

The procedure for making a vehicle seat component with leather-covered padding and at least one concave surface zone uses leather (2) that is tanned, re-tanned and finished before cutting into sections and joining to a layer of a supple material (5) especially of a low-density foam. After the tanning and re-tanning stages and before finishing, the leather is impregnated with a synthetic resin which holds the finished layer (3) and under-layer (4) together. The combined layers are then placed in a mould which is injected with a supple foam precurser, the foam is expanded and the padded component is removed from the mould.
机译:用皮革覆盖的衬垫和至少一个凹入的表面区域来制造汽车座椅部件的步骤是使用皮革(2),将皮革进行鞣制,重新鞣制和精加工,然后切成段并连接至一层柔软的材料(5)特别是低密度泡沫。在鞣制和复鞣阶段之后以及整理之前,皮革用合成树脂浸渍,该合成树脂将整理后的层(3)和底层(4)固定在一起。然后将合并的层置于模具中,该模具中注入了柔软的泡沫预固化剂,使泡沫膨胀并从模具中取出填充的组分。

著录项

  • 公开/公告号FR2883814B1

    专利类型

  • 公开/公告日2007-06-29

    原文格式PDF

  • 申请/专利号FR20050003158

  • 发明设计人 MICHEL HARNAY;

    申请日2005-03-31

  • 分类号B60N2/58;B29C44/14;

  • 国家 FR

  • 入库时间 2022-08-21 20:27:06

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