POWER OPERATED SHEET MATERIAL EMBOSSING

Brand Owner Address Description
IMPRESSION BUNTING MAGNETICS CO. P.O. Box 468 Newton KS 67114 Power operated sheet material embossing assemblies, namely, roll assemblies consisting primarily of a cylinder having surface embedded magnets and having a magnetically attached wrap-around embossing die;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. Processes are provided for formation of complex shapes by embossing of a sheet of flexible graphite material. In one approach, a sheet (26) of material is provided with a variable resin concentration across a selected dimension of the sheet, and the position of the variable which will result in thinner areas in the embossed articles. In a second approach, recesses are provided in the embossing rollers (30 and/or 32) to accomodate material flow during embossing. These recesses result in protrusions formed on the articles, which protrusions must then be removed in a machining operation.