Matches 1 - 50 out of 75 1 2 >


Match Document Document Title
US20080073833 SHEET CONVEYING SYSTEM, AS WELL AS IMAGE FORMING APPARATUS AND SHEET CONVEYING APPARATUS THEREOF  
A sheet conveying system in which when a sheet is passed from a sheet conveying apparatus to another, each including a sheet conveyance controller, the receiving apparatus can smoothly control...
US20150217956 SHEET CONVEYANCE DEVICE, IMAGE FORMING SYSTEM AND CONTROL METHOD OF SHEET CONVEYANCE DEVICE  
At occurrence of jamming, a downstream-side conveying roller pair is stopped, while an upstream-side conveying roller pair continuously rotates, whereby a sheet between the downstream-side...
US20090160126 PRINTING APPARATUS AND PRINTING MEDIUM FEEDING METHOD  
To achieve a high-speed feeder, improvement of a rotational rate is required similarly in a feed motor and a conveyance motor, resulting in high costs. Moreover, in simultaneous control of paper...
US20110031682 TRANSPORT SYSTEM  
A method for controlling a variable speed transport system for moving a plurality of documentary items at a predetermined speed, acceleration and deceleration the method comprising: determining a...
US20100001455 SHEET SUPPLYING UNIT AND IMAGE FORMING DEVICE  
A sheet supplying unit that supplies sheets includes a sheet accommodation tray that accommodates the sheets in a stacked state, the sheets including a first sheet which is an uppermost sheet in...
US20100061781 AUTOMATIC DOCUMENT FEEDER AND SCANNER HAVING THE SAME  
An automatic document feeder and a scanner having the same are provided. The automatic document feeder can include a transport unit configured to transport a document to a scanning unit, an...
US20090051100 Paper transport device, paper processing apparatus, and image forming apparatus  
A paper transport device is configured to independently drive a paper ejecting roller when predetermined abnormal events occur. When paper-jamming occurs and if no paper is present downstream of a...
US20080122161 SHEET FEEDER, IMAGE FORMING APPARATUS, AND SHEET FEEDING METHOD  
A sheet feeder includes a sheet tray, a feed roller, a separating pad, a feed motor, a conveying roller pair, and a deformation prevention member. The sheet tray loads sheets including first and...
US20090066017 PAPAER SHEET STORAGE DEVICE, AND CONTROL METHOD AND CONTROL PROGRAM FOR PAPER SHEET STORAGE DEVICE  
A paper sheet storage device comprises paper sheet transporting units 401 to 406 having a transport path 450 for paper sheets and for transporting the paper sheets; a paper sheet feeder 250 for...
US20080116626 SHEET FEEDER AND IMAGE FORMING APPARATUS  
When a sheet reaches a sheet separator, an operation mechanism rocks a pick arm, thereby separating a paper feed roller from the sheet. At that time, a roller presses another roller and a...
US20080224389 Sheet abnormality detection apparatus and method  
A sheet abnormality detection apparatus includes a plurality of abutting members which move upon coming into contact with at least one of sheets conveyed to overlap while being shifted from each...
US20070018382 PAPER SHEET PROCESSOR  
In a paper sheet processing apparatus comprising a function for determining the state of a paper sheet, an optical sensor generates template data by optically reading the state of an input paper...
US20070001388 Media feeding management  
The present invention relates to an apparatus, system and method for managing media throughput in a printing device that may incorporate a sensing device. The gaps between feeding successive...
US20080258380 SHEET FEEDER  
A sheet feeder has a feed passage and includes feed roller pairs, sensors, and a controller. The feed roller pairs are arranged along the feed passage and feed sheets of paper in a feed direction...
US20090159631 TENSION CONTROL FOR A SHEET MATERIAL FEEDER  
A sheet material feeder includes a sheet material web, a vacuum box applying a tension force to a portion of the sheet material web extending into the vacuum box by applying a first vacuum force...
US20060145413 Method and apparatus for sequentially feeding media  
A method and apparatus are provided for calculating a conveying distance of a second medium for picking up a third medium based on the length of media and the gap between a first medium and the...
US20090057992 SHEET CARRYING STATE DETERMINING DEVICE AND SHEET CARRYING STATE DETERMINING METHOD  
A technique is provided that enables detection of the state of a sheet skew or the like without adding a special sensor or the like in a sheet carrying apparatus if possible. Information about...
US20140061995 PAPER SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS  
A paper sheet conveying apparatus includes a paper sheet conveyance path, a conveyance sound detection portion, an abnormality correspondence information storage portion, and an abnormality...
US20080073831 Medium transport apparatus  
A medium transport apparatus includes a medium detection sensor having a light-emitting unit and a light-receiving unit that are arranged apart from each other by a predetermined distance, and...
US20090066009 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME  
A sheet feeding apparatus includes a middle plate, a lifter mechanism, and a sheet-feed roller. The sheet-feed roller can move to a first position retracted from the sheet, a second position lower...
US20110210502 IMAGE FORMING APPARATUS  
If a jam detecting portion detects a sheet jam, a rear end position of the jammed sheet is computed based on information, when a rear end of the jammed sheet is located within an area A1 and a...
US20100176546 Sheet handling apparatus  
An apparatus for collating or inserting inserts including a raceway for transporting sets of inserts at a raceway transport rate and an insert feed line for feeding an individual insert to each of...
US20120146281 SHEET FEEDING DEVICE, CONTROL METHOD FOR THE SHEET FEEDING DEVICE, AND IMAGE FORMING APPARATUS INCORPORATING THE SHEET FEEDING DEVICE  
A sheet feeding device includes a feeding device and a detector. The feeding device is configured to feed a sheet to a destination. The detector is configured to detect the sheet at the...
US20110089628 SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS  
A sheet conveying device includes a blocking member having a blocking surface with which a leading end of a sheet that is being conveyed comes into contact for obliquity correction. The blocking...
US20110175282 Sheet adjusting device, sheet holding receptacle incorporating same, and image forming apparatus incorporating same  
A sheet adjusting device, applicable to a sheet holding receptacle and an image forming apparatus, includes a sheet setting plate to place a sheet thereon, first and second regulating member to...
US20130292899 System and Method for Identification of Media Sheet Size  
A printer extracts a media sheet from a plurality of media sheets in a media supply and moves the media sheet along a media path. A plurality of sensors on the media path generate signals as the...
US20110127712 SHEET FEEDING APPARATUS  
A sheet feeding apparatus capable of obtaining a sufficient conveying force for pulling back double-fed overlapping sheets to a stacking tray side. A sheet feeding member feeds sheets incoming...
US20080309007 SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME  
A sheet processing apparatus, comprising: a sheet introduction port for feeding a sheet to inside from outside of the sheet processing apparatus; a sheet exit port for ejecting the sheet from...
US20130168923 SHEET-CONVEYING DEVICE HALTING BRUSHED MOTOR IN DIFFERENT METHODS  
A sheet conveying device includes a conveying path, a brushed motor, a motor drive unit, a conveying unit, a sensor, and a processor. The motor drive unit is configured to rotate and halt the...
US20060033262 Paper handling scanner system  
A scanner system for use with a paper handing system includes a scanner having a media feed path and which detects the physical characteristic data of documents transported along said feed path...
US20080174065 Paper feeder and image forming apparatus  
In a paper feeder, a signal switching unit switches a paper present signal output from a paper detector to a paper absent signal indicative of absence of a paper in the second paper cassette if a...
US20110084442 SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME  
A sheet processing apparatus includes an intermediate stacking portion which temporarily stacks, thereon, a sheet conveyed thereto; a discharge portion which discharges sheet stacked on the...
US20140037350 SHEET CONVEYER DEVICE AND IMAGE FORMING APPARATUS  
A sheet conveyer, including a manual-feed conveyer path; a first sensor to detect presence of the sheet inserted in the manual-feed conveyer path; an upstream-side conveyer and a downstream-side...
US20130134651 SHEET FEEDING APPARATUS AND IMAGE FORMING SYSTEM  
A sheet feeding apparatus includes a sheet stacking unit, a suction conveyance unit configured to convey an uppermost sheet stacked on the sheet stacking unit, a suction unit configured to adsorb...
US20050067772 Method of and apparatus for optical sensing of media through a suction or mesh belt  
An optical sensing assembly (20) detects media (32) carried by a traveling mesh or suction belt (34) having material portions (82) that define therebetween open portions (84). An emitter (22) is...
US20130140757 SOUND-BASED DAMAGE DETECTION  
A document handling apparatus having a document transport path for moving a document therethrough. A single detector proximate the transport detects a misfeed indication in the transport path. A...
US20070114716 SHEET FEEDING APPARATUS  
A rotatable pick roller and a rotatable separating roller are formed integrally with a roller case. A retard roller opposes the separating roller and rotates in a direction opposite to that of the...
US20110169211 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS  
A sheet feeding apparatus includes a back end detecting sensor which detects a back end side in a conveying direction of the topmost sheet stacked on the sheet tray, a front end detecting sensor...
US20140319765 SORTING APPARATUS AND DETECTION METHOD  
A sorting apparatus comprises a conveyance path, a first storage section, a detection section, a first roller and a control section. The conveyance path conveys a sheet. The first storage section...
US20150203310 SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS HAVING BINDING PROCESSING FUNCTION  
A sheet processing apparatus includes a binding unit configured to perform binding processing by pressing a sheet bundle, a motor configured to drive the binding unit to press the sheet bundle,...
US20060145412 Paper feeder  
A sheet feeding apparatus includes a sending element of an ultrasonic sensor for outputting ultrasonic waves, a drive circuit for supplying the sending element of the ultrasonic sensor with a...
US20150084273 SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS  
A sheet conveying apparatus including: a cover that is provided in an apparatus main body in an openable and closable manner to open a sheet conveying path through which the sheet is conveyed, by...
US20120026531 DECOLORING DEVICE AND FUNCTION MANAGEMENT METHOD  
When the presence or absence of a malfunction is respectively determined in a decoloring section or a separation device, and it is determined that either the decoloring section or the separation...
US20120104690 SHEET FEEDER AND IMAGE FORMING APPARATUS INCORPORATING SAME  
A sheet feeder incorporatable in an image forming apparatus includes a sheet container to accommodate a sheet, a sheet feeding unit, a sheet conveyance member, a sheet conveying unit disposed...
US20130140760 Combined Ultrasonic-Based Multifeed Detection System And Sound-Based Damage Detection System  
A document handling apparatus having a document transport path for moving a document therethrough. A detector proximate the transport detects a multifeed indication in the transport path or a...
US20130249165 METHOD FOR MONITORING THE TRANSPORT OF BANK NOTES  
A method for monitoring transport of bank notes in a transport system, using sensors arranged along the transport system for sensing transported bank notes, and a control device for monitoring and...
US20140062009 PAPER CONVEYING APPARATUS, RECOVERY METHOD, AND COMPUTER-READABLE, NON-TRANSITORY MEDIUM  
There are provided a paper conveying apparatus, a jam detection method and a computer-readable, non-transitory medium that can improve the user friendliness in the recovery processing when...
US20080122163 MEDIA FEEDING AND WIDTH SENSING METHODS AND APPARATUS FOR PRINTING SYSTEMS  
Systems and methods for feeding media into a printing system in which a movable media guide is used to register media on a tray with a potentiometer and an opto-interrupt sensor are mounted in a...
US20140062008 PAPER CONVEYING APPARATUS, RECOVERY METHOD, AND COMPUTER-READABLE, NON-TRANSITORY MEDIUM  
There are provided a paper conveying apparatus, a jam detection method and a computer-readable, non-transitory medium that can improve the user friendliness in recovery processing when a jam has...
US20090166961 IMAGE SCANNING APPARATUS AND IMAGE SCANNING METHOD  
An image scanning apparatus includes a paper thickness detection unit arranged to detect a paper thickness of an original document based on a reception signal, and a multiple-feeding detection...

Matches 1 - 50 out of 75 1 2 >