POSITIONING STRUCTURE OF IMAGE FORMING APPARATUS, AND POSITIONING ADJUSTMENT METHOD FOR IMAGE FORMING APPARATUS

PROBLEM TO BE SOLVED: To prevent color drift in color superimposition by preventing displacement of an image forming medium in the carrying direction while an image is formed during the carrying of the image forming medium. SOLUTION: A resist roller part 10 is rotatably journaled on a carriage arm 1...

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Bibliographische Detailangaben
Hauptverfasser: HASHI HIROSHI, HASHIMOTO TATSUTOSHI, KUMAGAI YUKITAKA
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To prevent color drift in color superimposition by preventing displacement of an image forming medium in the carrying direction while an image is formed during the carrying of the image forming medium. SOLUTION: A resist roller part 10 is rotatably journaled on a carriage arm 16 which is extended out from a carriage equipped with a plurality of inkjet head groups 11k, 11k',..., 11y'; carriage pins 19 and 20, which are provided in the state of being suspended from the carriage, are fitted into respective positioning holes 21 and 22 of a belt platen 9; and positional relationships among the roller part 10, the carriage 8 and the belt platen 9 are maintained. COPYRIGHT: (C)2005,JPO&NCIPI