Devices or arrangements of selective printing mechanisms

BPERFORMING OPERATIONS TRANSPORTING B41Printing, stamps B41JTYPEWRITERS SELECTIVE PRINTING MECHANISMS, e.g. INK-JET PRINTERS, THERMAL PRINTERS

B41J13/00Devices or arrangements of selective printing mechanisms

B41J13/0009control of the transport of the copy material B41J13/0018in the sheet input section of automatic paper handling systems B41J13/0027in the printing section of automatic paper handling systems B41J13/0036in the output section of automatic paper handling systems B41J13/0045concerning sheet refeed sections of automatic paper handling systems B41J13/0054Handling sheets of differing lengths B41J13/0063Handling thick cut sheets larger than credit cards B41J13/0072Handling wide cut sheets B41J13/0081Sheet-storing packages B41J13/009Diverting sheets at a section where at least two sheet conveying paths converge B41J13/02Rollers B41J13/025Special roller holding or lifting means B41J13/03driven B41J13/036co-operating with a roller platen B41J13/042Front and rear rollers or sets of front or rear rollers each mounted on a separate carrier B41J13/048Front and rear rollers both mounted on a common carrier B41J13/054on the paper apron concentric with the roller platen B41J13/076Construction of rollers Bearings therefor B41J13/08Conveyor bands or like feeding devices B41J13/10Sheet holders, retainers, movable guides , or stationary guides B41J13/103for the sheet feeding section B41J13/106for the sheet output section B41J13/12specially adapted for small cards, envelopes, or the like B41J13/14Aprons or guides for the printing section B41J13/16movable for insertion or release of sheets B41J13/18concentric with roller platen B41J13/20Bails B41J13/22Clamps or grippers B41J13/223on rotatable drums B41J13/226using suction B41J13/24Strips for supporting or holding papers B41J13/26Registering devices B41J13/28Front lays, stops, or gauges B41J13/30Side lays or gauges B41J13/32Means for positioning sheets in two directions under one control