CARTRIDGE OF PHOTOSENSITIZED BELT FOR ELECTRO-PHOTOGRAPHIC PRINTER AND DEVICE FOR CHANGING THE BELT
PURPOSE: A cartridge of a photosensitized belt for an electro-photographic printer and a device for changing the belt are provided to safely and quickly mount a photosensitized belt in a belt unit. CONSTITUTION: A main cartridge(200) includes a cylindrical case(110) and an elastic bar(120). A photos...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | PURPOSE: A cartridge of a photosensitized belt for an electro-photographic printer and a device for changing the belt are provided to safely and quickly mount a photosensitized belt in a belt unit. CONSTITUTION: A main cartridge(200) includes a cylindrical case(110) and an elastic bar(120). A photosensitized belt(10) is installed at the cylindrical case(110). The elastic bar(120) is mounted on the inside wall of the cylindrical case(110) in order to elastically support to a photosensitized belt(10). A removal cartridge(100) is provided at a supporting rail(130) of the main cartridge(200). The removal cartridge(100) is inserted into a printer. The photosensitized belt(10) is installed at the driving position of the printer. The removal cartridge(200) is provided for a belt rotating means. A cleaning belt(20) is driven along to a roller(303,305,307) in order to clean a polluted material. A returning unit(260) concludes a housing(261) and a returning roller(263). |
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