| 摘要 |
A stamp device consists of an inker, which takes the form of a polyhedron, on the sides of which cushions with inks are fastened; their number is determined by the need for paints for impression. This polyhedron is fastened on the axle, on which an impeller is located, which blades come into contact with curvilinear guides made on lateral sides of external housing. The internal housing spring-loaded by a compression spring enters into external housing, the spring in inoperative position provides for contact of stamp form and cushion with ink. The stamp unit is located in the internal housing. It is a polyhedron, which is fastened on the axle, and fingers are fastened to it, this is a mechanism of turning of stamp unit. The number of fingers shall be equal to the number of sides of polyhedron. The fingers of rotary unit come into contact with a ratchet, which, in turn, is fastened to the lateral sides of internal housing. |
