Matches 1 - 50 out of 64 1 2 >


Match Document Document Title
US20140203503 SHEET TRANSPORT DEVICE  
A sheet transport device includes a device body that transports a sheet; a pair of transport rollers that come into contact with each other and transport the sheet toward a downstream side in a...
US20050133991 Sheet conveying apparatus, sheet treating apparatus and image forming apparatus  
A sheet conveying apparatus provided with a pair of discharging rollers having a first roller and a second roller disposed in opposed relationship with the first roller, a roller supporting member...
US20080191412 AUTOMATIC DOCUMENT FEEDER HAVING MECHANISM FOR RELEASING PAPER JAM  
The present invention relates to an automatic document feeder having a mechanism for releasing paper jam by disconnecting the transmission device. The automatic document feeder includes a driving...
US20080073837 Sheet buffering system  
The present disclosure provides a printing device comprising a sheet buffer including a paper path having a plurality of nip pairs for selectively receiving and releasing a plurality of printer...
US20110049800 VARIABLE FORCE NIP ASSEMBLY  
An apparatus and method for transporting substrate media including a nip assembly having a drive wheel operably connected to a drive mechanism for rotating the drive wheel, and an idler member...
US20090096158 CORRUGATED-CARDBOARD-STRIP CONVEYOR DEVICE  
The invention relates to a device for conveying strips of corrugated cardboard, the device comprising a work table for conveying strips on the work table along a direction of conveyance, wherein...
US20110187046 NIP RELEASE SYSTEM  
Methods and system for reducing sheet skew in a sheet transport system are disclosed. A sheet transport system may include an idler wheel, a drive wheel a drive motor and an actuator. The idler...
US20080048393 Apparatus For Processing Sheets Inserted Sertically, In Particular An Automatic Validating Machine For Documents, Such As Cheques  
An apparatus (10) suitable to process sheets (13), in particular comprised of an validating machine (10) for the validation of documents (13) such as cheques or similar documents, comprising a...
US20070267808 TWO-STAGE LOCK STRUCTURE OF AUTOMATIC TELLER MACHINE  
The present invention relates to a two-stage lock structure of an ATM that can prevent an operator from being injured during the removal of a currency note jam. The two-stage lock structure...
US20090072476 SHEET FEED DEVICE  
A sheet feed device is provided which can feed sheets with good accuracy even if the sheets are formed with a crease near the front or rear end of the sheet. A plurality of roller units 3 each...
US20130049280 SHEET PROCESSING APPARATUS AND SHEET CONVEYING METHOD  
According to one embodiment, a sheet processing apparatus includes: a paper feeding section configured to receive a sheet and feed the sheet; a detecting section configured to detect the fed...
US20090184464 Belt Feed Apparatus and Image Forming Apparatus Using the Same  
A belt feed apparatus, includes: an endless belt member; a belt back surface member including a close portion disposed close to the endless belt member to such a degree that, when the endless belt...
US20070126177 De-coupling device for sheet reversing mechanism  
The present invention aims at providing fully automated de-coupling device with smooth switching operation and durability. Basing upon mounting ring 16, regulating gear 20 is disposed in parallel...
US20150102555 SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS  
A sheet conveyance apparatus includes a conveyance roller pair, an urging portion, a releasing portion, and a moving portion. The conveyance roller pair includes a first roller and a second...
US20140125008 BANKNOTE HANDLING AND TRANSMISSION APPARATUS  
A banknote handling and transmission apparatus includes a drive roller, a driven structure, and a transmission device. The driven structure includes a mounting member and a first driven roller...
US20110049801 SUBSTRATE MEDIA TRANSPORT SYSTEM WITH SPACED NIP  
An apparatus and method for transporting substrate of media including a nip assembly having a drive wheel operably connected to a drive mechanism for rotating the drive wheel and an idler wheel...
US20110316226 Sheet conveyance unit and image forming apparatus including same  
A sheet conveyance unit includes first and second conveyance rollers facing each other, a first stopper provided at an axial end portion of the first conveyance roller, projecting radially beyond...
US20060181015 Device for releasing a pair of conveying members and image forming apparatus including the same  
A releasing device of the present invention selectively moves one of a pair of conveying members for conveying a sheet into or out of contact with the other conveying member. A first moving device...
US20150008637 SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME  
A sheet conveying device includes: first, second and third rollers, a conveying member, a frame, a first pressing member, and a force-generating unit. The first and second rollers rotate while...
US20070102873 Apparatus for varying pressure roll nip force  
An apparatus for varying nip pressure in a media feedpath including a feed roller and a pressure roller defining a feed nip there between includes a rotatable cam having a preselected eccentric...
US20100090396 CONVEYING APPARATUS AND RECORDING APPARATUS HAVING THE SAME  
A conveying device performs an appropriate initialization sequence at start of an operation thereof in response to a manipulation of a lever of a non-operational conveying mechanism thereof. The...
US20090108522 SHEET MATERIAL FEEDING APPARATUS  
A main roll and a sub-roll of a sheet material feeding apparatus interpose therebetween a sheet material to intermittently feed the same to a press apparatus. A roll clearance is adjusted...
US20100310280 SHEET SKEW CORRECTING DEVICE OF IMAGE FORMING APPARATUS  
A sheet skew correcting device includes a first sheet conveyance unit which a conveyance force at a center side is smaller than a conveyance force at a first side, a second sheet conveyance unit...
US20150021851 FEEDING DEVICE AND RECORDING APPARATUS  
A feeding device includes a loading unit for loading a sheet, a feeding roller section that has a shaft member on which a first roller and a second roller are disposed, and that feeds the sheet,...
US20100258999 SHEET BUFFERING SYSTEM  
The present disclosure provides a printing device comprising a sheet buffer including a paper path having a plurality of nip pairs for selectively receiving and releasing a plurality of printer...
US20130241146 DEVICE FOR CORRECTING AN EDGE PORTION OF A SHEET MATERIAL AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS  
Disclosed is a device for correcting an edge portion of a sheet material, including a first roller provided in a sheet material conveying path, a second roller including a center shaft and side...
US20120248693 NIP SEPARATOR DEVICE FOR A ROLL ASSEMBLY  
A roll assembly, including a frame; a first component mounted to the frame and having a shaft, the shaft; a second component rotatably mounted to the frame and disposed in proximity with the first...
US20110254218 SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS  
A sheet conveyance apparatus includes a conveyance unit configured to convey a sheet and a pair of roller units, provided on a downstream of the conveyance unit in the conveyance direction,...
US20050127600 Conveyor mechanism using an electro-pneumatic roll lift mechanism  
A conveyor mechanism feeds stock material into a material working station. The conveyor mechanism includes a frame, a feed roll, a pinch roll, a pinch roll lift mechanism, and a height monitoring...
US20090224466 IMAGE READER AND IMAGE FORMING APPARATUS  
An image reader includes an image reading portion; a first conveying portion that includes plural pairs of first rotating bodies; a second conveying portion that includes plural pairs of second...
US20090212491 Sheet conveying device and image forming apparatus  
A second rotary member is arranged opposite to a first rotary member to form a nip between them. A driving unit drives the first rotary member. A sheet-width measuring unit measures a width of a...
US20090243208 AUXILIARY DRIVE DEVICE FOR THE CONVEYING OF SHEETSON A FEED TABLE OF A CUTTING PRESS  
An auxiliary drive device for a machine for processing sheet-like articles. The machine comprises a feed table provided with at least one lower drive belt for transporting a layer of sheet-like...
US20050067773 Sheet transporting device and image forming apparatus and assembling method for image forming apparatus  
A sheet transporting device includes an enclosure having a first guide part at least a part of which can be exposed to outside, wherein another sheet transporting device is attached to the...
US20090278307 Document handling apparatus  
A document handling apparatus is disclosed which is particularly well adapted for counting documents of value, such as banknotes. The document handling apparatus comprises an input module for...
US20100244374 SHEET-CONVEYING DEVICE  
A sheet-conveying device conveys a recording medium to a sheet support surface positioned downstream of the sheet-conveying device in a sheet-conveying direction when recording an image with an...
US20130200565 SHEET THICKNESS DETECTING DEVICE, FEEDING DEVICE, AND IMAGE FORMING APPARATUS  
A sheet thickness detecting device for detecting a thickness of a sheet includes a fixed roller rotatably supported by a shaft so that the fixed roller faces the sheet; a movable roller rotatably...
US20110095474 DEVICE FOR CONCENTRICALLY TRANSPORTING DOCUMENTS THROUGH PASSAGEWAY  
A device is provided for continuously and concentrically transporting documents of different width through a passageway at a high speed. The device comprises a pair of opposed rollers 131...
US20050275160 Transport assembly with driven split nip rollers  
A transport assembly with a driven split rollers and split nip gap includes a support and a first drive roller that is rotatably mounted to the support about a first drive roller axis. The first...
US20140125002 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS  
A sheet feeding portion is provided with a pair of separation rollers that include a feed roller which conveys the sent sheet and a retard roller which applies a rotation force to return the sheet...
US20090115127 Method and Device for Transporting a Flat Object  
A method and a device transport a flat object, especially a mail item, over a conveyor path. The transport device has two conveyor elements, a thickness sensor and a gap-altering device. With the...
US20090218763 SHEET CONVEYING DEVICE AND IMAGE RECORDING APPARATUS  
A second support member supports a first support member so that the first support member is movable between a predetermined first position and a second position at an upstream side of the first...
US20140284878 MEDIUM FEEDING APPARATUS  
A medium feeding apparatus includes a rotating unit, a fixed unit, a separating roller and a conveying roller that are installed in the rotating unit and convey a medium present on a conveying...
US20140246828 Image Forming Device Capable of Stably Feeding Recording Sheet  
An image forming device includes: a tray; an image fanning unit; a drive source; a feeding roller; a support portion; a support shaft; and a drive shaft. The tray is configured to support a...
US20100191368 METHOD AND CONTROL CIRCUIT FOR ADJUSTING A GAP  
In a method for adjusting a gap through which a product is to be conveyed, a rotatable element is driven with a predetermined torque, and the rotatable element is moved against the product located...
US20100219581 PAPER FEED MECHANISM AND PRINTER  
A printer has a paper feed mechanism that can reliably balance the paper feed force of the paper feed roller and paper pressure roller on the left and right sides of the recording paper width....
US20140232800 Conveyor Device and Image Recording Apparatus  
A conveyor device may include first and second conveyor units, and a movable member. The first conveyor unit includes a first roller that contacts an upper surface of a sheet and a second roller...
US20100220167 RECORDING PAPER TRANSPORTATION PATH STRUCTURE AND PRINTER  
A recording paper transportation path structure suppresses sagging of the recording paper fed from the nipping part of a pair of rollers to the platen surface of a vacuum platen, and can prevent a...
US20140285603 LIQUID EJECTING APPARATUS AND MEDIUM TRANSPORT APPARATUS  
A liquid ejecting apparatus, including: a liquid ejecting section that ejects a liquid at a medium; a transport mechanism that is disposed downstream of the liquid ejecting section in a transport...
US20140232789 INKJET RECORDING APPARATUS  
An inkjet recording apparatus includes a support member having a plurality of ribs and supporting the sheet; a head disposed above the support member and ejecting ink to the sheet supported by the...
US20100303529 SHEET CONVEYING DEVICE OF IMAGE FORMING APPARATUS  
A conveying device includes a first curved guide member, a second guide member which has a radius of curvature larger than the first guide member and guides a recording medium between the second...

Matches 1 - 50 out of 64 1 2 >