|
Match
|
Document |
Document Title |
|
|
8132806 |
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...
|
|
|
8025285 |
Sheet take out apparatus and sheet processing apparatus
According to one embodiment, a sheet take out apparatus includes a supply table on which sheets are stacked; a detecting portion configured to detect a state of a top surface of the stacked sheets;...
|
|
|
8002266 |
Pickoff mechanism for mail feeder
A pickoff system for removal of mail pieces one at a time from the end of a stack includes a pickoff belt mechanism, a sensor positioned to determine mail piece movement speed, and a measurement...
|
|
|
8002272 |
Sheet conveying apparatus and image forming apparatus
There are provided a sheet conveying apparatus and an image forming apparatus, which enable stable sheet conveyance without depending on sheet size. An air suction portion having a duct portion for...
|
|
|
7971865 |
Inserting apparatus for discrete objects into envelopes and related methods
An apparatus for inserting a paper or film object or a stack of such objects into an envelope. A feeding apparatus moves the object toward an insertion station and a vacuum drum has a surface...
|
|
|
7963522 |
Internal sliding baffles for controlling air flow in a vacuum transport
A vacuum control assembly for use in an image production device is provided. The assembly has a plenum having a vacuum inlet; a perforated plate fluidly connected to the plenum, the perforated...
|
|
|
7857302 |
Vacuum friction feeder
A vacuum friction feeder including at least one vacuum friction belt provided with a plurality of holes, a pair of rollers, a table top provided with at least one suction port, an exposure table...
|
|
|
7823871 |
Sheet feeding apparatus, housing incorporating the same and image forming apparatus
A sheet feeding apparatus including a sheet tray for storing a plurality of sheets of paper, the sheet tray capable of being pulled out in a direction perpendicular to a sheet feed direction, a...
|
|
|
7635124 |
Feeder with adjustable time cycle and method
A timed feeder for feeding corrugated boards to nip rolls of a box finishing machine. A feed member is raised to the feed path to engage and drive a board to the nip rolls and then lowered away...
|
|
|
7600748 |
Sheet feeding device with concave suction belt
According to an aspect of the present invention, there is provided a sheet feeding device including: a tray holding sheets; a chamber having an opening and generating a negative pressure...
|
|
|
7552919 |
Material transfer vacuum device
A feeder head assembly is provided for transporting a material in a printing apparatus. The feeder head assembly includes a housing and a cap. The housing is at least partially rotatable about a...
|
|
|
7537208 |
Sheet feeding apparatus and image forming apparatus
A sheet feeding apparatus includes a sheet feeding unit configured to suction a stored sheet with a negative pressure to feed the suctioned sheet, a suction duct connected to the sheet feeding...
|
|
|
7441764 |
Feeder mechanism for a packaging machine
An apparatus for sequentially manipulating from a supply point of a hopper carton blanks each having a contacting panel and for transferring the blanks to an in-feed end of a packaging machine. The...
|
|
|
7384036 |
Sheet handling device for wide format sheets
A sheet handling device for wide format sheets including a sheet support plate having a top surface containing suction holes which are connected to at least one suction chamber, the at least one...
|
|
|
7357390 |
Devices for aligning sheets and a method for aligning sheets transversal to the direction of travel of the sheets
A device is provided for use in the alignment of sheets transverse to a direction of sheet travel. A sheet retaining device, which conveys the sheets, is displaceably mounted for holding the sheets...
|
|
|
7198264 |
Sheet supplying device
In a sheet supplying device for feeding a sheet from a sheet stack configured by stacking plural sets of sheets collated by page order, each of which corresponds to one volume, for each set of...
|
|
|
6896252 |
Device for lifting a porous sheet from a stack of such sheets
A device for lifting a porous sheet from a stack of such sheets includes a gas stream supply mechanism that is configured to generate a gas stream and is positioned so that, in use, the gas stream...
|
|
|
6854724 |
Pneumatic sheet transportation
A method of separating a sheet of print media from a stack of sheets, the sheets being porous, includes blowing fluid on to a top surface of a topmost sheet of the print media on the stack so that...
|
|
|
6851671 |
Method of feeding sheets of media from a stack
A method of feeding porous sheets of media from a stack of such sheets includes the step of applying a gas flow to a first sheet of a stack, via a gas conduit and nozzle so that the gas passes...
|
|
|
6848686 |
Printing assembly for printing on sheets of media from a stack
A printing assembly for printing on porous sheets of media from a stack of such sheets includes a retaining structure that is configured to retain the stack in an aligned condition. A pick-up...
|
|
|
6834851 |
Sheet feeding apparatus for feeding porous sheets of media from a stack of such sheets
A sheet feeding apparatus for feeding porous sheets from a stack includes an air displacement device having an outlet conduit. Outlet nozzles are connected to the outlet conduit. The outlet nozzles...
|
|
|
6820871 |
Printer for printing on porous sheets of media fed from a stack of such sheets
A printer for printing on porous sheets of media fed from a stack of such sheets includes a gas stream supply mechanism that is configured to generate a gas stream and is positioned so that, in...
|
|
|
6817606 |
Packaging material of photothermographic image recording sheet and detecting method of presence/absence of residual photothermographic image recording sheet
The problem of the present invention is to clear the packaging material and the presence/absence detecting method of the residual photothermographic image recording sheet, which are improved so...
|
|
|
6773006 |
Pneumatic apparatus with removable vacuum shoe
A rotatable pneumatic feeding head having a vacuum shoe with apertures for picking up an envelope from an envelope stack by negative air pressure. The feeding head has an outer cylinder with holes...
|
|
|
6719031 |
Device for cutting out an article from a long tape and adhering the article to an adhesive tape
Device for cutting out articles from a long tape and adhering the articles to an adhesive tape comprises a cutting roll, an adhering roll and a transfer device for transferring the cut-out articles...
|
|
|
6702277 |
Delivery device for the sections of a strip of film
The invention relates to a delivery device for the sections of a strip of film that are fed in a direction of conveyance, especially in a bead welding machine, comprising a rotor (40) that is...
|
|
|
6659447 |
Method of transporting a sheet of media from a stack of sheets
A method of separating a sheet of print media from a stack of sheets, the sheets being porous, includes blowing fluid on to a top surface of a topmost sheet of the print media on the stack so that...
|
|
|
6655678 |
Suction gripping unit
A suction gripping unit (7; 107) having a suction head (15; 115), which has a cavity (18; 118) for gripping a blank, is connected to a suction pump (14) by a conduit (20; 120) controlled by a valve...
|
|
|
6648321 |
Sheet separator using fluid assist for moving a sheet from a stack
An apparatus for separating a sheet of print media from a stack of porous sheets includes a sheet conveyor for conveying a topmost sheet of print media which has been separated from the stack to a...
|
|
|
6644647 |
Apparatus and method for transferring labels from a label magazine for in-mold labeling prior to blow molding
Label transfer apparatus (160) and a method for transferring labels (54) from a label stack (164) for in-mold labeling prior to blow molding utilize a transfer head (168) that is movable on a...
|
|
|
6607193 |
Vacuum-assist friction belt for sheet feeder
A conveyor belt for transporting articles having a plurality of apertures therein such that a vacuum applied to the apertures aids in forcing articles to stay on the conveyor belt while the...
|
|
|
6588580 |
Apparatus for the transport of workpieces in particular of suspended, panel-shaped workpieces
The invention relates to an apparatus for the transport of workpieces (W), in particular of suspended, panel-shaped workpieces (W), such as sheets or plates. This apparatus has at least one...
|
|
|
6581517 |
Printing-machine cylinder, especially an impression cylinder, for a sheet-fed rotary printing machine, and method of production
A printing-machine cylinder includes a basic cylinder body and a covering element fitted to the basic cylinder body, one of the basic cylinder body and the covering element being formed with a...
|
|
|
6443443 |
Suction belt conveyer for a sheet processing machine
A suction belt conveyor for a sheet processing machine includes an operationally revolving endless suction belt having, at an outer side thereof a filigree structure formed by indentations, the...
|
|
|
6443442 |
Extraction equipment for paper money
A purpose of this invention is to provide paper money extraction equipment for issuing only one sheet of paper money by surely picking up the top most sheet from a stack in which a plurality of...
|
|
|
6439565 |
Method and apparatus for separating flexible, flat objects
A method and apparatus for separating flexible flat objects from the top of a stack. The objects are lifted upward from the stack one at a time and separated therefrom by progressive adhesive...
|
|
|
6416049 |
Singling apparatus for flat sheet material
The present invention relates to an apparatus for singling flat material to be conveyed having a suction device, with openings in the suction device defining an area within which the suction device...
|
|
|
6412770 |
Device and method for individually separating a pile of sheetlike data recording media
An apparatus for singling sheetlike data carriers is proposed wherein the stack (30) to be singled is located on a rest (5) which is movable relative to a feed device (4) in clocked fashion such...
|
|
|
6402134 |
Process and apparatus for attaching flat products
A method is proposed for separating flat, stacked products, which are preferably fed individually, at a distance from one another and lying one behind another, to a further processing process,...
|
|
|
6357869 |
Print media vacuum holddown
A vacuum holddown for sheet materials has a surface having a field of vacuum ports in which each individual port is gated. When a vacuum is applied to the underside of the holddown, the gates...
|
|
|
6206361 |
Device for separating blanks
A device for continuous separation of blanks for book cover material, envelopes for brochures or similar bendable sheets of a stack of sheets from a magazine with a conveyor belt with a non-skid...
|
|
|
6186491 |
Sheet feeding apparatus
A sheet feeding apparatus includes a carrier portion, a suction belt, a servo motor, a blower, a solenoid valve, a pressure sensor, a position sensor, a belt hole sensor, and a controller. The...
|
|
|
6158732 |
Sheet feeder for transferring a rectangular sheet
A sheet feeder for feeding mails includes a mounting table having a slanted top surface for mounting thereon a plurality of sheets in a substantially upright posture thereof, a transfer belt for...
|
|
|
6155554 |
Multiple action shovel feed mechanism for stacked sheets
A stack of sheets or blanks are supported for individual high speed feeding from the bottom of the stack on a table positioned adjacent to a feed cylinder. An air blast from a pivotal nozzle...
|
|
|
6123330 |
Method of feeding flat mail for separation by suction of material input
The invention relates to a method for the steady feeding of flat items for separation by suction of material input into a distribution unit by using a feeding device, preferably comprising a...
|
|
|
6095513 |
Hi-speed sheet feeder
A sheet feeder for feeding sheets from a sheet stack, having a feed deck for supporting the sheet stack and a pair of spaced apart parallel guide rails on the feed deck for receiving the sheet...
|
|
|
6082727 |
Top vacuum corrugation feeder with active retard separation mechanism
A cut sheet feeder includes the combination of a top vacuum corrugation feeder mechanism followed by a top active retard feeder roll separation mechanism is noise efficient, highly reliable and...
|
|
|
6068253 |
Adjustable sheet separating device
A leading edge of a leading blank in a series of overlapping envelope blanks is fed at a preselected speed into contact with a rotatably mounted backing roller. The backing roller is mounted in a...
|
|
|
6053492 |
Apparatus for sequentially feeding cards to inserter in a magazine binding line
An apparatus for sequentially feeding cards from the bottom of a vertical stack, which includes a card transport drum positioned below the stack so as to support the forward edge portion of the...
|
|
|
5988625 |
Upright feeder for packaging manufacturing systems
A vertically oriented feeder for a packaging manufacturing system is provided. The feeder supports a stack of blanks in an upright position and in a confronting relationship with a vertical vacuum...
|