Matches 1 - 50 out of 64 1 2 >


Match Document Document Title
US20120153560 Sheet-Supplying Device  
A sheet-supplying device has a sheet-accommodating tray, a raising/lowering unit, a first position sensor, a second position sensor, a controlling unit. The raising/lowering unit raises and lowers...
US20140084532 SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME  
A sheet conveyance apparatus according to one aspect of the present disclosure includes frame, sheet stack portion, sheet stacking plate, feeding portion, conveyance portion, conveyance guide...
US20070262512 Paper sheet separating and take-out device  
A take-out device includes a take-out mechanism which takes out postal matters supplied to a take-out position at one end of a deposit section one by one, a separating mechanism which separates...
US20070284806 Media Feed Assembly For A Printing Device  
A media feed assembly for a printing device is provided. The assembly comprises: a stack of porous sheets of print media, the stack having a topmost sheet and a second sheet immediately underlying...
US20090224461 SHEET TAKE-OUT APPARATUS, SHEET PROCESSING APPARATUS, AND SHEET TAKE-OUT METHOD  
To provide a sheet take-out apparatus for preventing double feed of sheets and controlling gaps to a desired value, a sheet processing apparatus, and a sheet take-out method. A take-out apparatus...
US20090166952 SHEET PROCESSING APPARATUS, SHEET TAKE-OUT APPARATUS, AND SHEET TAKE-OUT METHOD THEREOF  
To provide a sheet processing apparatus and a sheet take-out apparatus, when a take-out portion is stopped, for conveying a sheet hanging down in the take-out portion, thereby preventing the...
US20090243194 SHEET FEEDER  
The invention concerns an apparatus for transferring sheet-like objects from a stack, said apparatus including separate lifting elements gripping by suction to the upper surface of the sheet-like...
US20090146366 CASH HANDLING SYSTEM  
The invention relates to a system for transporting a sheaf of notes from a storage location to a dispensing outlet. The system comprises a conveyor apparatus, a carrier within which the sheaf is...
US20090243193 Device for feeding sheets  
A device is provided for feeding sheets of a sheet stack pressing against front edge stops to a printing cylinder using transport suction devices, which engage a particular uppermost sheet in the...
US20130127109 SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS  
A sheet feeding device, capable of reliably feeding sheets that have a curl, includes a sheet surface detection mechanism configured to detect an upper surface of a topmost sheet of sheets...
US20090309292 MAIL FEEDING DEVICE  
A feeding device for feeding each of accumulated mail items P onto a conveyance path includes a pickup belt which runs along a pickup position, and a negative-pressure chamber opposing the pickup...
US20100171255 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...
US20120161384 AIR SHEET FEEDING DEVICE AND IMAGE FORMING SYSTEM HAVING IMAGE FORMING APPARATUS TO WHICH THE AIR SHEET FEEDING DEVICE IS CONNECTED  
A sheet feeding device includes: a leading edge contacting section having a leading edge contacting surface with which a leading edge side in a sheet conveyance direction of sheets stored in a...
US20130193633 SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS  
A sheet feeding device includes drawing and conveying a sheet, applying negative pressure for sheet suction via a suction opening, moving a shutter member between a closing position where the...
US20120025446 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS  
A sheet feeding apparatus may include a sheet storage unit, an air blowing unit, a suction conveyance unit, and a conveyance guide. A sheet in the sheet storage unit blown by the air blowing unit...
US20100295238 SHEET-SUPPLYING DEVICE, IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM USING THE SAME DEVICE  
A sheet-supplying device, including: a sheet stacking plate on which plural sheets are stacked; an air-suction sheet conveying mechanism which draws up a sheet and conveys the sheet; an...
US20090236794 SHEET FEED DEVICE AND IMAGE FORMING APPARATUS  
A sheet feed device includes an air flow generating part that generates an air flow for floating a sheet; a feed member that feeds a sheet by rotating, while applying a load to the top one of...
US20130106044 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS  
A sheet feeding apparatus capable of reliably feeding a sheet even when a gap is formed between the sheet and a regulating portion, and an image forming apparatus are provided. A tail end...
US20090121410 SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS PROVIDED THEREWITH  
A sheet feeding device includes: a sheet feeding tray adapted to stack a sheet bundle including a plurality of sheets thereon; a blowing section which blows air against a leading edge of the sheet...
US20110133390 Sheet conveying device and image forming apparatus incorporating same  
A sheet conveying device includes a controller having a processing unit to cause a first detector to detect an uppermost sheet, an elevator to lift and stop a sheet stack at a reference position,...
US20110024971 Sheet feeding device, electrophotographic image forming apparatus incorporating same, and sheet separation method for the apparatus  
A sheet feeding device incorporable in an image forming apparatus includes a sheet holder to hold multiple sheets including an uppermost sheet placed on the sheet holder, a sheet separating and...
US20150166280 SHEET FEEDING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE FORMING SYSTEM  
A sheet feeding device includes: a sheet stacking member; an air blowing unit configured to blow air onto the sheet bundle placed on the sheet stacking member to suspend multiple sheets of the...
US20080143037 SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS  
A sheet feeding device blows air on a sheet stack supported on a tray, raises several sheets, attracts an uppermost sheet to an attraction conveying belt, and conveys the attracted sheet. The...
US20110221119 Sheet feeding device and image forming apparatus  
A sheet feeding device includes: a lift-blowing unit which blows air to a plurality of sheets stacked on a tray to lift an uppermost sheet from the sheets; a sheet absorbing unit which absorbs the...
US20130049286 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS  
Provided is a sheet feeding apparatus capable of reliably feeding thin sheets in a separated state and an image forming apparatus including the same. A floating preventing member which regulates...
US20130241135 SHEET-HANDLING APPARATUS  
A sheet-handling apparatus is disclosed that reliably separates sheet-like articles and prevents double take-outs, regardless of the thickness of the sheet-like articles that are taken out. The...
US20110140344 SHEET FEEDING APPARATUS AND IMAGE FORMING SYSTEM  
A sheet feeding apparatus including: a sheet loading table; and an adsorption conveyance section having: multiple belts with through-holes; and an air suction section in an inside of the belts and...
US20140346727 PAPER FEEDING DEVICE AND IMAGE FORMING DEVICE  
Disclosed is a paper feeding device (71) including: a paper stacking tray (74) that carries thereon stacked sheets of printing paper and moves up/down along a stacking direction of the sheets of...
US20130334763 Sheet Feed Apparatus and Method  
A sheet material insert feeder device for feeding sheets of material from a substantially horizontal stack of sheets of material onto a transport track. The sheet material insert feeder device...
US20100194031 IMAGE FORMING APPARATUS  
Even if a sheet surface detection mechanism outputs a signal indicating that an uppermost sheet among blown-up sheets is within a conveyance range, if a trailing edge sheet surface sensor outputs...
US20100295237 SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS HAVING SHEET FEEDING DEVICE  
A sheet feeding device is provided to separate a sheet from a plurality of stacked sheets and feed the sheet. The sheet feeding device includes a sheet stacking portion on which the sheets are...
US20110109036 Sheet Feeder and Image Forming Apparatus with Side Surface Air Mechanism  
A sheet feeding unit includes a side warm-air mechanism that blows air toward a side surface of a sheet stack S from a warm-air outlet. The sheet feeding unit controls the lift mechanism so as to...
US20140061999 SHEET FEEDER AND IMAGE FORMING APPARATUS  
A sheet feeder includes an air blower adapted to blow air onto an end face of a stacked sheet bundle to thereby float the sheets of the sheet bundle, a conveying section adapted to convey the...
US20110316220 SHEET FEEDER AND IMAGE FORMING APPARATUS USING THE SAME  
A sheet feeder includes a sheet stacking unit that stacks sheets, a sheet feeding unit that sequentially feeds the uppermost sheet of a stack of sheets stacked in the sheet stacking unit, an...
US20150239692 PAPER FEEDING DEVICE AND IMAGE FORMING DEVICE INCLUDING PAPER FEEDING DEVICE  
A paper feeding device of an image forming device includes a flotation air blowing unit and a separation air blowing unit. The flotation air blowing unit floats stacked uppermost paper through air...
US20140176655 CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS  
A conveyance apparatus is provided with a conveyance body that suction adheres and conveys a sheet form medium, and a pressing body that presses the sheet form medium against a suction adhesion...
US20090057986 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS  
A sheet feeding apparatus which feeds each of sheets lifted by blowing air, wherein the amount of movement of a tray from the detection of the tray which stacks a plurality of sheets by a lower...
US20110198797 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS  
A sheet feeding apparatus which includes a sheet loading tray for stacking sheets; a suction and conveyance section which is placed above stacked sheets on the sheet loading tray and sucks and...
US20130026696 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS  
A sheet feeding apparatus and an image forming apparatus are provided which can reduce the variability of overlapped portions when feeding sheets in an overlapping manner. When sheets are adsorbed...
US20130147108 SHEET FEEDER WITH TWO SUCTION WHEELS  
A sheet feeder for separating sheets from a stack and for feeding the sheets to a downstream sheet processing machine includes a first suction wheel and a second suction wheel. The first suction...
US20100148425 SHEET FEEDING DEVICE, SHEET FEEDING UNIT AND IMAGE FORMING APPARATUS CONNECTED WITH THE SHEET FEEDING UNIT  
A sheet feeding device includes: a sucking and conveying mechanism having a suction surface, which sucks sheets stacked on a sheet stacking table, from an upper surface of the sheets, sucks an...
US20100187747 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...
US20100007076 METHOD AND APPARATUS FOR FEEDING SHEETS TO A PROCESSING MACHINE  
In a method and an apparatus for feeding sheets to a processing machine, in particular a printing press, provision is made for the sheet to be accelerated to processing speed by use of at least...
US20120154795 BUNDLE-STATE DETECTION APPARATUS AND SEPARATION AND EXTRACTION APPARATUS  
According to one embodiment, a separation and extraction apparatus includes an extraction unit, separation unit, air supply mechanism, detector, and controller. The extraction unit extracts and...
US20100239349 SHEET FEEDING APPARATUS AND PRINTER INCLUDING THE SAME  
An apparatus includes a supporting surface including a curved surface that is convex in a direction opposite to gravity, the supporting surface supporting a sheet under the weight of the sheet,...
US20100209163 SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS  
A sheet feeding device including: a sheet feeding tray; a first air blowing section which blows air against a lateral side of the sheet bundle; a second air blowing section which blows air against...
US20110233847 METHOD AND DEVICE FOR GUIDING VALUE DOCUMENTS  
There is described an apparatus for guiding a value document along a portion of a transport path in a specified transport direction, having a film forming device which is configured for...
US20120049437 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS  
The present invention provides a sheet feeding apparatus and an image forming apparatus enabling high-accuracy and stable sheet overlapping conveyance regardless of the size, basis weight, and...
US20110254217 SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS  
A sheet feeding apparatus includes: a loading platen on which sheets are loaded, an air blowing section which blows air to sides of a loaded sheet bundle loaded on the loading platen, and an...
US20140339759 PAPER FEEDING DEVICE AND IMAGE FORMING APPARATUS  
In the present invention, when a status of clogging a paper due to some cause occurs, controls of inverting a conveyance roller and returning the jammed paper in a paper feeding tray is performed....

Matches 1 - 50 out of 64 1 2 >