Abstract: A method for processing a stamp material generally includes: heating one of a pressing member and a surface layer of the stamp material; pressing the surface layer of the stamp material using the pressing member; and cooling the stamp material to normal temperature.

Abstract: A method for processing a stamp material generally includes: heating one of a pressing member and a surface layer of the stamp material; pressing the surface layer of the stamp material using the pressing member; and cooling the stamp material to normal temperature.

Abstract: A seal material has double-layer structure and makes use of the respective virtue of each layer. The seal material includes a lettering layer and an ink seeping layer which superposes and bonds together. The method of making the seal material includes the process of heating both layers' material to squeeze and mold. The seal made with the material of the present invention provides the virtues of higher clarity of impressing, higher speed of ink injection, and without the shortcoming of ink scarcity.

Abstract: A printing stamp comprises a housing 9, a stamp mounting member 12 slidably mounted within the housing for movement between an inoperative position and a printing position, an operating member 11 for moving the stamp mounting member from its inoperative position to its printing position against the urging force of a spring 19 and a handle 10 connected to the operating member. The handle is releasably connected to the operating member such as by a slidable friction fit in order that the handle can be removed to allow the stamp to be more easily transported to points-of-need.