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Sheet Feeding Or Delivering > Feeding And Delivering > Sensor Located At The Feeder And Controls The Delivering > Having Timer

Having Timer

Having Timer patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

07/31/14 - 20140210152 - Sheet conveyance device, document conveyance device, and image forming apparatus
In a sheet conveyance device, if a sheet has not been detected at a second position when a predetermined time has elapsed since the sheet has been detected at a first position, a separating portion switches operation thereof from a separating operation to a non-separating operation of conveying the sheet...

05/22/14 - 20140138897 - Image reading apparatus having conveyance rollers conveying original sheet
In an image reading apparatus, it is judged whether an original sheet is a first sheet type, whose sheet length is longer than or equal to a first conveyance distance and shorter than a second conveyance distance, and a second sheet type, whose sheet length is longer than or equal...

05/22/14 - 20140138898 - Image reading apparatus that reads original sheet while conveying the same
In an image reading apparatus, it is judged whether an original sheet is either one of a first sheet type, whose sheet length is longer than or equal to a first conveyance distance and shorter than a second conveyance distance, and a second sheet type, whose sheet length is longer...

05/01/14 - 20140117610 - Paper sheet conveying apparatus and image forming apparatus
A paper sheet conveying apparatus includes: a conveying path in which a paper sheet is conveyed; a plurality of conveying rollers; a plurality of driving motors; an out-of-step detection portion; a stop control portion; and a driving restart control portion. The plurality of conveying rollers are disposed along the conveying...

10/10/13 - 20130264764 - Apparatus and method for controlling the transportation and the handling of sheet-like products
The invention proposes a method and an installation for monitoring and/or controlling at least one handling apparatus for handling a multiplicity of preferably sheet-like products, in particular printed products, each product being assigned a reference (4). The installation comprises a transporting apparatus for transporting the multiplicity of products at a...

07/11/13 - 20130175755 - Sheet conveying system, computer program product, and sheet conveying method
A sheet conveying system includes a sheet inserting apparatus that inserts a second recording medium between first recording media conveyed by a sheet conveying apparatus, and transmits a first time at which second recording media can be successively received hypothetically, and a second time indicating a difference between a conveying...

02/07/13 - 20130032990 - Image forming system and sheet conveyance method
An n image forming system includes an image forming apparatus, a sheet processing apparatus including a post-processing unit to perform post-processing of sheets on a processing tray and a retaining channel disposed to accommodate at least a single sheet while the post-processing unit processes the sheets, and a controller that...

03/15/12 - 20120061901 - Ultrasonic detecting device and sheet handling apparatus comprising ultrasonic detecting device
According to one embodiment, an ultrasonic detecting device includes a transmitter arranged at a predetermined angle with respect to a conveying plane on which a sheet is conveyed, the transmitter emitting ultrasonic waves towards the conveying plane; a receiver provided with a plurality of channels for detecting the ultrasonic waves,...

03/01/12 - 20120049434 - Image forming apparatus, method for controlling image forming apparatus, and recording medium
An image forming apparatus for performing image formation on a fed sheet includes a feeding unit, a detecting unit, a conveying control unit, and a first, second, and third determining unit. The feeding unit feeds a sheet of an irregular size onto a conveyance path. The detecting unit detects timings...

12/29/11 - 20110316216 - Sheet handling apparatus and sheet handling method
According to one embodiment, a sheet handling apparatus includes a take-out member to take out a sheet from a take-out position by rotating in a state in which a negative pressure is applied to the sheet at the take-out position and the sheet is adsorbed to the take-out member; a...

12/01/11 - 20110291346 - Sheet feed device, image forming apparatus having the same, and sheet feed method
A sheet feed device comprises: a retaining section retaining a sheet; a drive section raising the retaining section; a conveyance section conveying a sheet on the raised retaining section; a sheet detection section detecting an end of the conveyed sheet; and a control section. At the time that a sheet...

10/27/11 - 20110260389 - Paper feed system
In a paper feed system where a first paper feed mechanism takes out and transfers one by one a plurality of papers placed on a paper feed table in a stack and a second paper feed mechanism transfers the papers transferred by the first paper feed mechanism to an image...

10/13/11 - 20110248439 - Image scanning device and document transporting method
An image scanning device includes a scanning specifying unit, at least two document detecting units, a supply timing adjusting unit, and a document supplying unit. The scanning specifying unit specifies one of at least two scanning methods each having a different transportation interval between documents. The document detecting units are...

09/15/11 - 20110221116 - Sheet feeding apparatus and image forming apparatus
Provided are a high-quality sheet feeding apparatus which can detect multifeeding of sheets in a wide range of the sheet conveying direction and realize a stable conveying state, and an image forming apparatus therewith. A CPU controls a multifeeding detection sensor to detect multifeeding of sheets at a plurality of...

07/21/11 - 20110175276 - Image forming apparatus and sheet supply apparatus having plurality of sheet supply units
An image forming apparatus which can prevent decrease in useful lives of components for air sheet feeding without bringing about throughput degradation when performing an image forming operation using a plurality of sheet supply units. When a sheet is fed from a first sheet supply unit having a fan that...

05/12/11 - 20110109033 - Sheet processing apparatus
In a sheet processing apparatus that, for example, sorts or staples sheets after image formation, when preceding finishing is not completed on a processing tray, a third sheet fed anew into awaiting tray of a sheet placing member configuring a sheet waiting unit, which temporarily puts a sheet conveyed thereto...

05/05/11 - 20110101595 - Document processing apparatus and method of operating a document processing apparatus
A document processing apparatus comprises a document transport path which extends from an upstream end to a downstream end, a low speed drive disposed at the upstream end of the document transport path and for transporting a document along the document transport path from the upstream end towards the downstream...

05/05/11 - 20110101596 - Sheet processing apparatus and sheet processing method
A sheet processing apparatus includes a sheet-table unit, a sheet-separating unit, a discharge unit, a sheet processing unit placed between the sheet-separating unit and the discharge unit, and a speed sensor arranged at the upstream end of the sheet-separating unit, and close to a convey path. The sheets are separated...

04/14/11 - 20110084438 - Adaptive scheduler that corrects for paper process directional arrival errors to print engine registration subsystem
Systems and methods are described that facilitate correcting for paper process direction arrival errors during a print job in a marker module of a print engine. Paper sheet arrival time is determined at a first registration point in a print engine or marker module thereof, and an average arrival time...

03/31/11 - 20110074085 - Paper sheet obverse and reverse side arranging device
A paper sheet obverse and reverse side arranging device according to the present invention, includes: a reversible conveying section which includes a rotor reversibly conveying paper sheets in two directions opposite to each other, and two inlet and outlet sections provided in front of the two directions, respectively; a sorting...

03/03/11 - 20110049783 - Sheet feeding device and imaging apparatus employing sheet feeding device
A sheet feeding device includes a sheet feed tray, a chute having first and second guides, first and second rollers arranged on the first guide, first and second contact members protruded from the second guide and urged to contact the first and second rollers, respectively, and a sheet sensor arranged...

02/24/11 - 20110042882 - 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 includes a supply structure for supplying postal matter to a take-out position, a take-out structure for taking out the...

02/10/11 - 20110031678 - Movable tray drive control device and movable tray drive control method
According to an embodiment, a drive control unit which drive-controls a movable tray on which a sheet discharged from a predetermined sheet discharge port is stacked, in such a manner that the movable tray sequentially descends according to a sheet discharge operation; an arrival position acquisition unit which acquires, in...

11/04/10 - 20100276864 - Device and method for monitoring the separation of a sheet product
The invention relates to a device and a method for monitoring the separation of a sheet product, particularly of banknotes. The invention is based on a device and a method for monitoring the separation of a sheet product, particularly of banknotes, by means of a separator (1, 2, 3) having...

07/29/10 - 20100187746 - Image forming apparatus
An image forming apparatus includes a sheet storage unit, a sheet feeding unit, a conveyance path for conveying a sheet to the image forming unit, a plurality of sheet detection sensors disposed along the conveyance path, a determination unit for determining whether predetermined time elapses from a detection of a...

07/29/10 - 20100187747 - 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 the sheets onto the suction conveyance unit, and an adsorption completion detection unit. In the sheet feeding apparatus, when...

03/18/10 - 20100066004 - Sheet feeding apparatus
A sheet feeding apparatus includes: a sheet loading unit configured to load a plurality of sheets; a sheet feeding unit configured to feed the sheets loaded on the sheet loading unit; a light emitting unit configured to irradiate a sheet loaded on the sheet loading unit; an image sensor disposed...

03/04/10 - 20100052237 - Document handling apparatus
A document handling apparatus (100) is disclosed. The apparatus comprises an input module (500) for feeding documents one-by-one into the machine, a note handling assembly (400) including a note transport system, secure document analysis assembly, diverter and stacker module. The secure document analysis assembly includes one or more detectors for...

02/25/10 - 20100044948 - 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 from the feed path until the next cycle. An indexing drive mechanism,...