| 摘要 |
clerical aids, in particular, equipment for stamping, applicable for clerical work. SUBSTANCE: the typesetting has a stamp pad of elastic material carrying the assembling rollers with a dovetail profile, and a type case of changeable printing characters with similar rollers on the back side, in addition it has a changeable printing character of individual marking and a stamp pad; the stamp pad is made with closed rectangular or curvilinear limiting frames forming a stamping plane, the assembling rollers are made parallel rectilinear, or on wavy lines, or on closed single or concentric curves arranged together or separately, or in various combinations, the stamp pad is made monochromatic or polychromatic and has a section with invisible stamping dye, and the changeable printing characters in the case have a cliche in the form of a type block of elastic material with printing characters made on the face side and assembling rollers with a dovetail profile (at least two) on the back side; through transverse slots, whose width makes up at least 1/20 of their height, are cut in the block in the gap between the printing characters and in the assembling rollers, except for one. EFFECT: expanded functional abilities, enhanced convenience in use, prevented stamp reproduction by impression. 7 dwg |
