Printing – Embossing or penetrating – Die members
Patent
1978-08-31
1980-05-27
Coven, Edward M.
Printing
Embossing or penetrating
Die members
425395, 101398, B44B 502
Patent
active
042044707
ABSTRACT:
A device for forming decorative designs or other indicia on a malleable or deformable material. The device comprises a single, integral outer die having a pair of longitudinal grooves for extruding a bead or rim on the deformable material. The device further includes a series of independent inner die sections, releasably held within a passage in the outer die by means of bolts inserted through transverse openings in the outer die. Longitudinal outer surfaces or faces of the inner die sections include decorative patterns for extruding the designs or indicia on the material. The extrudable piece of material is positioned against the faces of the inner die sections and the grooves of the outer die. A pressurizing tool is then applied against the piece of material simultaneously forming the design patterns of the inner and outer dies on the malleable material.
REFERENCES:
patent: 87588 (1869-03-01), Penney
patent: 627542 (1899-06-01), Stafford
patent: 921974 (1909-05-01), Ginsburg
patent: 951343 (1910-03-01), Simmang
patent: 1093485 (1914-04-01), Scotford et al.
patent: 1225712 (1917-05-01), Haskins
patent: 1850856 (1932-03-01), Weindel
patent: 2690910 (1954-10-01), Tuck
patent: 3122095 (1964-02-01), Miller
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