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Method for manufacturing a weakening structure in a decor layer of an airbag cover, and decor layer with a weakening structure of an airbag cover
Method for manufacturing a weakening structure in a decor layer of an airbag cover, and decor layer with a weakening structure of an airbag cover
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机译:在气囊罩的装饰层中制造弱化结构的方法以及具有气囊罩的弱化结构的装饰层
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摘要
The present invention relates to a method for manufacturing a weakening structure in a decor layer of an airbag cover, said weakening structure not being visible when observed from a viewed side. With the method, a punching tool penetrates into a rear side of the decor layer consisting of leather, said rear side being away from the viewed side, and thereby is simultaneously rotated about its longitudinal axis. A penetration depth of the punching tool which is smaller than the thickness of the decor layer is moreover maintained.
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