Matches 1 - 50 out of 147 1 2 3 >


Match Document Document Title
US20130256977 SHEET SUPPLY APPARATUS  
An image recording apparatus includes a supply tray and a supply unit. The supply unit includes a supporting shaft, an arm configured to pivot around the supporting shaft, and, a first roller and...
US20120313314 PICKUP ARM  
A pickup arm for print media arranged to engage a roller.
US20110204560 Sheet Feeding Device and Image Forming Apparatus  
A sheet feeding device includes a sheet cassette which accommodates stacked sheets. The sheet feeding device further includes a pickup roller, a separation pad, a separating roller pressing the...
US20070126170 Printer having compact media pick-up device  
A printer comprising: a support frame; and a sheet media pick-up device pivotally mounted to the support frame so as to be pivotable relative to a supply of sheet media, the pick-up device...
US20130228964 Sheet Conveying Device  
A holding member holds a separation pad configured to separate sheets conveyed by a roller one by one, and a roller pressing member. A pressing mechanism is disposed on an opposite side of the...
US20070102867 Media feeding apparatus  
A media feeding assembly capable of feeding media from a media source including a rotatable connecting shaft and a pick roller. Driving of the shaft may provide a driving and a normal force on the...
US20140300046 REMOVABLE MEDIA DAM WITH SEPARATOR ROLL POSITIONER FOR A MEDIA TRAY  
A removable media dam for a media input tray. The removable media dam is mountable in a front wall of the media tray and may contain one or more rollers for feeding media from the media input...
US20080224380 Media pick assembly with motorized carriage  
Embodiments include methods, apparatus, and systems for providing a media pick assembly with a motorized carriage.
US20070267805 Document feeding apparatus  
A document feeding apparatus includes a driven roller and a feed roller rotatable with a drive shaft, an idle roller gearing with the driven roller and a document feeder. The document feeder...
US20090091074 Feeder and multifunction printer using the same  
A feeder and a multifunction printer using the same are provided. The feeder for moving a piece of paper includes a base, a housing, a cover and a driving mechanism. The base has a first surface...
US20100301543 SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS  
A sheet feeding device includes a holding unit configured to hold a stack of sheets; a pickup roller, which feeds a sheet placed on top of the stack held in the holding unit when the pickup roller...
US20080277864 PAPER FEEDING DEVICE  
A paper feeding device includes a cover, a base, a pickup roller assembly and at least one paper blocking unit. The paper blocking unit is placed beside the pickup roller assembly, has a paper...
US20100021187 MEMBER DETECTING MEDIA AMOUNT IN MULTIPLE TRAYS  
A printing system includes a first media holder configured to hold a plurality of sheets of media; and a second media holder configured to hold a different plurality of sheets of media. A...
US20070001374 Paper feeding device and an electronic apparatus having the same  
A paper feeding device and an electronic apparatus having the same include a pickup roller moving upwardly and downwardly to selectively contact a document stacked on a document tray. A restrainer...
US20150183598 Sheet Conveyer and Image Reading Apparatus  
A sheet conveyer, comprising: a sheet support surface; a first roller to convey sheets; a second roller to separate one by one the sheets; a holder to be swingably supported about a swing center...
US20130119601 PICKUP MECHANISM  
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...
US20100084806 Paper feed unit for printer  
A paper feed unit for a printer to form an image on a print paper by an image former, the paper feed unit including: a paper feed tray that stacks print papers to be fed; a paper transfer route...
US20150251863 SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS  
When a sheet is determined to arrive at a registration roller, a motor is temporarily stopped and then, is rotated so as to return a cam to an initial position. When the motor is rotated, in a...
US20070045935 Multiple piece precision grit feed roller  
This invention relates to a feed roller apparatus, comprising; a feed roller centerpiece having first and second ends, a shaft operatively connected to the first and second ends of the...
US20150115519 Sheet Conveyance Apparatus Ensuring Reduced Damage of Stopper  
A sheet conveyance apparatus includes a sheet conveyance path, a sheet feeding member, a driving mechanism, a stopper, an interlocking portion, a cover member, and an evacuation mechanism. The...
US20140103602 AUTOMATICALLY ADJUSTABLE PICK MECHANISM FOR FEEDING SHEETS OF MEDIA OF DIFFERENT WIDTHS  
In an imaging apparatus, a removable media tray is operative to hold a plurality of media types of different widths and a pick device includes a pick mechanism and a translation mechanism for...
US20070001375 Printer  
A printer. The printer comprises a base having an incline surface for paper on which a depression is formed, a shaft disposed above the incline surface, an arm pivoted on the shaft, a pick-up...
US20120326381 SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS  
A sheet feeding device and an image forming apparatus which can stably separate sheets even when the position of a pressing portion is changed are provided. A guide portion supports sheets from...
US20070080492 Paper supply apparatus  
This invention provides a bottom removal-type paper supply apparatus used in an image reading apparatus or the like which can always accurately supply paper into the image reading apparatus...
US20140284871 SHEET CONVEYING APPARATUS, AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME  
A sheet conveying apparatus according to one aspect of the present disclosure includes a roller drive portion, a first drive portion, a restriction member, a second drive portion, and a drive...
US20070267804 SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS  
A sheet feeding device includes: an arm member that is provided with a drive shaft at a base end thereof, the arm member being configured to swingably rotate around the drive shaft; a feed roller...
US20080061494 MEDIA-FEED ASSEMBLIES  
Media-feed mechanisms for business machines are provided. A media-feed mechanism comprises a frame, a stopper, a rotary member, and a swing gear mechanism. The rotary member comprises a cam...
US20080179816 SEPARATOR FOR SEPARATING ENVELOPES FROM A STACK  
A separator for separating envelopes from a stack has a feeding roller for exerting a force onto the envelope, urging it in a direction tangential to its circumference and parallel to a separating...
US20100007078 PICKUP ROLLER LIFTING AND LOWERING MECHANISM IN PAPER FEEDING UNIT AND IMAGE FORMING APPARATUS INCLUDING THE PICKUP ROLLER LIFTING AND LOWERING MECHANISM  
A pressing projection of a paper feeding cassette presses a push-back mechanism to thereby release urging of a cam gear in a direction opposite to a direction of the paper feeding cassette. The...
US20080106028 Pick Tire for an Image Forming Device  
The present application is directed to a pick tire for moving media sheets within an image forming device. The pick tire includes a base with an inner surface that faces towards a central opening...
US20090200729 Sheet Feeder and Image Forming Device Provided with the Same  
A sheet feeder includes a feed roller feeding a sheet while rotating in a feeding direction, a driving gear that rotates in a predetermined direction and transmits a driving force, a first gear...
US20060071398 Device for separation and feeding of sheets of a recording carrier  
For separation and feeding of sheets of the recording carrier, these sheets are supplied stacked in a cassette. An advance head (18) sits on the stack with advance rollers (20), which is mounted...
US20120008997 SHEET FEEDING DEVICE, AUTOMATIC SHEET TRANSFER DEVICE AND IMAGE FORMING DEVICE  
A sheet feeding device comprising a supply roller for feeding sheets mounted on a tray, a drive shaft for supporting the supply roller and rotationally driving the same, first and second...
US20130221607 SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS  
Provided are a sheet feeding device and an image forming apparatus which are capable of stably feeding sheets having a different basis weight. When lifting a sheet supporting plate (50) vertically...
US20120104682 Removable Input Tray Assembly Having an Integrated Roller Nip for an Image Forming Device  
A removable input tray assembly for an image forming device according to one embodiment includes a media tray having a bottom surface and a wall extending upward from the bottom surface. The...
US20070158901 Document feeder for an image forming apparatus  
A document feeder of an image forming apparatus includes a guide that arranges a width of a recording medium. A recording medium pickup module picks up the recording medium. A recording medium...
US20100059929 SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME  
A sheet feeding device has: a sheet accommodating portion that accommodates a sheet stack of a plurality of sheets; a sheet carrying plate that is provided within the sheet accommodating portion...
US20120193863 SHEET FEEDER WITH PICKUP ROLLER AND IMAGE FORMING APPARATUS  
A sheet feeder includes a pickup roller for feeding a sheet on a tray toward a predetermined processing position, an arm member rotatably supporting the pickup roller, a rotary shaft supported on...
US20080136086 Apparatus and method for separating and aerating a stack of sheet material  
An apparatus and method for separating and aerating sheets of material arranged in a stack include a stack support member on which the stack is retained in a generally flat condition, and a...
US20090250867 Feeder Unit, Sheet Feeding Device, and Image Forming Apparatus  
A feeder unit to feed sheets is provided. The feeder unit includes a main frame, being swingably supported at a pivotal end by a first shaft, and arranged to extend from the first shaft toward an...
US20140070481 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS  
A sheet feeding roller 101 which feeds a sheet S stacked on a sheet supporting plate 110 capable of being lifted and lowered is swingably supported at a swing end of a sheet feeding roller...
US20110241282 TRANSPORTATION APPARATUS  
A transporting apparatus which is capable of restraining multi feed of transported media is provided. The transporting apparatus includes a first arm mounted on a supporting shaft so as to be...
US20150183600 SHEET SEPARATOR AND IMAGE READER HAVING THE SAME  
A sheet separator including a separation roller and a separation pad having a separation surface facing an outer circumferential surface of the separation roller in a nip position between the...
US20150151935 SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS  
If a second detecting unit has detected an upper surface of a stack of sheets without a first detecting unit detecting the upper surface of the stack of sheets when a pickup roller is moved from a...
US20100308528 SHEET STOPPING MECHANISM AND AUTOMATIC DOCUMENT FEEDER HAVING SUCH SHEET STOPPING MECHANISM  
A sheet stopping mechanism includes a guiding element, a sheet stopping element and a guiding slot. The guiding element includes a sheathing part and an extension arm. The sheathing part is...
US20140008863 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS  
A sheet feeding apparatus includes a sheet stacking portion on which sheets are stacked, a sheet feeding unit configured to feed the sheets stacked on the sheet stacking portion, a slope portion...
US20130119600 PAPER FEEDING MECHANISM  
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...
US20080197142 Apparatus and Method for Dispensing and Folding of Sheets From a Stack  
A removing mechanism is disclosed for removing the bottom or top sheet from a stack of sheets; a delaying member for a delay of a predetermined time between the dispensing of two successive...
US20050110206 Feeding mechanism  
A feeding mechanism. The feeding mechanism includes a shaft, an arm and a resilient element. The arm rotates on the shaft and has a second contact surface. The resilient element has a first...
US20150001787 SHEET FEED APPARATUS, AND IMAGE FORMING APPARATUS AND IMAGE READING APPARATUS INCLUDING THE SHEET FEED APPARATUS  
In a sheet feed apparatus, sheet feed roller is provided in casing so as to face downstream side of sheet stacking portion in sheet conveying direction, and conveys sheets in sheet conveying...

Matches 1 - 50 out of 147 1 2 3 >