http://www.freshpatents.com/Sheet-feeding-or-delivering-dtnewntc271.php USPTO Class 271 - Sheet feeding or delivering en-us Mon, 20 May 2013 13:35:23 -0700 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/-dt20130516ptan20130119598.php Mon, 20 May 2013 13:35:23 -0700 An automatic document feeder includes a paper pick-up device, a first roller assembly, and a second roller assembly. The first roller assembly includes a first shaft, a first roller, and a power coupling device. When the power coupling device is connected with the first shaft and the first roller for... http://www.freshpatents.com/-dt20130516ptan20130119599.php Mon, 20 May 2013 13:35:23 -0700 A spacing interval control method is used in a sheet laminating apparatus for controlling a constant spacing interval between any two adjacent ones of multiple documents. The sheet laminating apparatus includes an automatic document feeding mechanism and a sheet laminating mechanism. By means of multiple sensors within the automatic document... http://www.freshpatents.com/-dt20130516ptan20130119602.php Mon, 20 May 2013 13:35:23 -0700 A document conveying device of the present disclosure includes a feeding unit, a stopper, and a restriction surface. The feeding unit is swingably supported on a first swinging fulcrum and is disposed selectively at a paper feeding position or at a retracted position. The stopper is swingably supported on a... http://www.freshpatents.com/-dt20130516ptan20130119600.php Mon, 20 May 2013 13:35:23 -0700 A paper feeding mechanism includes a frame, a pickup assembly, at least one stopper element and one resisting element. The pickup assembly mounted in the frame includes a pickup bracket, a separation element and a pickup element. The stopper element is pivotably mounted between the pickup element and the separation... http://www.freshpatents.com/-dt20130516ptan20130119601.php Mon, 20 May 2013 13:35:23 -0700 A pickup mechanism includes a main frame, a supporting element mounted to the main frame, and a pickup module positioned in the main frame and including a pickup arm, a transmitting element, a separation element, a pickup element and a barrel element. The separation element includes a separation shaft and... http://www.freshpatents.com/-dt20130516ptan20130119603.php Mon, 20 May 2013 13:35:23 -0700 A sheet feeding device includes a sheet guide portion disposed upstream of a nip portion so as to guide a leading edge of a sheet sent from a sheet storing portion to the nip portion, and a manual bypass guide member which extends from a manual bypass sheet feeder and... http://www.freshpatents.com/-dt20130516ptan20130119604.php Mon, 20 May 2013 13:35:23 -0700 A sheet collecting apparatus includes a sheet discharge outlet for sequentially carrying out a sheet, a sheet collecting device to load and store the sheet from the sheet discharge outlet, a stopper device for regulating a front end position of the sheet loaded on the sheet collecting device, a stopper...