Method of making an embossing structure
    4.
    发明授权
    Method of making an embossing structure 失效
    制造破碎结构的方法

    公开(公告)号:US3594244A

    公开(公告)日:1971-07-20

    申请号:US3594244D

    申请日:1967-05-22

    IPC分类号: B27N5/00 B29C59/00 B29J5/00

    CPC分类号: B29C59/002 B27N5/00

    摘要: THE PRESENT INVENTION RELATES TO THE ART OF PRODUCING EMBOSSING PLATENS OR PLATES FROM PARENCHYMA, A WASTE PORTION OF BAGASSE. IT CONTEMPLATES THE EXTRACTION OR REMOVAL OF PARENCHYMA FROM THE FIBROUS PORTIONS OF THE BAGASSE, THE FORMATION OF COMPOSITIONS BY ADMIXTURE OF THE PARENCHYMA WITH THERMOSETTING BINDER RESINS, AND THE USE OF THE COMPOSITIONS AS MOLDING COMPOUNDS FOR FORMATION OF EMBOSSING PLATES OR STRUCTURES BY HOT STAMPING METHODS. THESE PLATES INCLUDING, ESPECIALLY, THOSE PROVIDING ANY DESIRED PATTERN INCLUDING, ESPECIALLY, THOSE PROVIDING WOOD GRAIN EFFECTS.