STAMP MOLD, METHOD OF MANUFACTURE OF STAMP MOLD AND METHOD OF MOLDING PRODUCT BY MEANS OF SUCH MOLD Russian patent published in 2004 - IPC

Abstract RU 2223173 C2

FIELD: production of soap briquettes; methods of manufacture of stamp molds. SUBSTANCE: proposed stamp has base die of open structure and coat made from elastic material and applied on it. Surface of die has many grooves, projections and sites in cross section. Working surface is composite surface formed by elastomer with die passing through elastomer. Method of forming the product by means of mold includes delivery of product composition to mold, molding the product and separating it from mold. EFFECT: increased service life of stamp mold; improved quality of product. 15 cl, 1 dwg, 1 tbl

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RU 2 223 173 C2

Authors

Ehdmondson Brajan

Ehspi Alan Vill'Jam

Stori Ehdvard Ross

Dates

2004-02-10Published

1999-05-27Filed