B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
B41K3/02—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface
B41K3/04—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface and movable at right angles to the surface to be stamped